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VNNDJ Dell S4820T 48-Port 10GBE 4-Port QSFP Dual Power And Rails Network Switch
£601.30£721.56 Incl. VAT
## Product Overview ### Dell VNNDJ Networking S4820t Switch #### Key Features ? Part Number: VNNDJ ? Ports: 48 x 1/10 Gigabit Ethernet RJ-45 Ports 4 x 40 Gigabit Ethernet QSFP+ Uplink Ports ? 48 x 1/10 Gigabit Ethernet RJ-45 Ports ? 4 x 40 Gigabit Ethernet QSFP+ Uplink Ports ? Management and Console Port: RJ-45 Console/Management Port with RS232 Signaling ? Power Supply: 2 x Hot-Swap Power Supplies for Enhanced Reliability ? Operating System: DELL OS9 Pre-Installed for Seamless Performance ? Installation Accessories: Rack Rails Included for Easy Mounting #### Performance and Efficiency ? High Availability: Dual hot-swap power supplies ensure uninterrupted operation. ? Scalable Uplink Options: 4 QSFP+ ports for flexible connectivity. ? Management Ease: RJ-45 console/management port simplifies configuration and monitoring. #### Compatibility and Installation ? Versatile Port Configuration: Supports a mix of 1G and 10G connections for diverse network needs. ? Effortless Installation: Rack rails included for straightforward mounting in standard racks. #### Network Management Features ? DELL OS9: Offers an intuitive interface for streamlined network management. ? Robust Performance: Designed to handle high traffic loads efficiently. ## Ports The Dell S4820T Network Switch is equipped with an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. These ports allow for seamless connectivity and efficient data transfer between multiple devices within a network. ### Increased Connectivity Options With 48 ports at your disposal, you can easily connect a wide range of devices such as computers, servers, printers, and storage devices. This allows for smooth communication and collaboration between various departments or teams within your organization. Whether you have a small office or a large enterprise, the ample number of ports ensures that you never run out of connection options. #### Scalability The abundance of ports on the Dell S4820T Network Switch also provides scalability for future growth. As your business expands and more devices need to be connected to the network, you can easily accommodate them without the need for additional switches or complex configurations. This scalability is crucial in today's rapidly evolving technological landscape where businesses need to adapt quickly to changing demands. ##### Improved Efficiency Having 48 ports means that you can eliminate the need for additional switches or hubs that may introduce bottlenecks or slow down network performance. By connecting devices directly to the switch, you ensure faster data transfer speeds and minimize latency issues. This results in improved efficiency and productivity for your employees, enabling them to work seamlessly without interruptions. ## Port Type The Dell S4820T Network Switch offers 10GBE port type, which stands for 10 Gigabit Ethernet. This high-speed port type provides numerous benefits and is crucial for businesses that require fast and reliable network connectivity. ### Lightning-Fast Data Transfer With 10GBE ports, the Dell S4820T Network Switch delivers lightning-fast data transfer speeds of up to 10 gigabits per second. This allows for quick file transfers, seamless video streaming, and lag-free online gaming. Whether you are transferring large files, running bandwidth-intensive applications, or handling data-intensive tasks, the 10GBE port type ensures that your network can handle the demands without any performance degradation. #### Future-Proof Network Infrastructure The 10GBE port type is designed to meet the needs of modern networks that require high bandwidth and low latency. By investing in a switch with 10GBE ports, you future-proof your network infrastructure and ensure that it can cope with the increasing demands of data-intensive applications and technologies. This is particularly important for businesses that deal with large amounts of data, such as media production companies, research institutions, or cloud service providers. ##### Enhanced Network Stability The 10GBE port type also enhances network stability by reducing congestion and minimizing packet loss. It allows for efficient utilization of available bandwidth, ensuring that critical applications receive the necessary resources without being affected by other network traffic. This results in a stable and reliable network connection, which is essential for businesses that rely heavily on real-time communication, video conferencing, or cloud-based services. ## QSFP Ports The Dell S4820T Network Switch features 4 QSFP (Quad Small Form-factor Pluggable) ports. These ports provide enhanced flexibility and versatility when it comes to connecting multiple devices or expanding your network infrastructure. ### Aggregation and Expansion The QSFP ports on the Dell S4820T Network Switch allow for aggregation and expansion of your network. You can connect multiple devices or switches using QSFP cables, enabling you to create larger networks or consolidate existing ones. This is particularly useful in data centers or enterprise environments where multiple switches need to be interconnected to handle high volumes of traffic. #### High-Speed Connectivity The QSFP ports support high-speed connectivity options such as 40 Gigabit Ethernet or InfiniBand, depending on the cables and transceivers used. This ensures that you can achieve fast data transfer rates between connected devices, enabling efficient communication and collaboration within your network. Whether you need to transfer large files, stream high-definition videos, or run resource-intensive applications, the QSFP ports provide the necessary bandwidth to handle these tasks seamlessly. ##### Flexible Network Design The presence of QSFP ports gives you the flexibility to design your network according to your specific requirements. You can easily connect devices or switches using QSFP cables, allowing for easy reconfiguration or expansion as your network needs evolve. This flexibility ensures that your network infrastructure remains adaptable and future-proof, saving you time and resources in the long run. ## Power The Dell S4820T Network Switch comes with a dual power supply configuration, offering enhanced reliability and redundancy. This power feature is crucial for businesses that cannot afford any downtime or interruptions in their network operations. ### Redundancy and Failover Protection The dual power supply configuration ensures redundancy in case of a power supply failure. If one power supply fails, the other immediately takes over, preventing any disruption to your network. This failover protection is vital for businesses that rely heavily on continuous network connectivity, such as e-commerce websites, financial institutions, or healthcare facilities. The dual power supply configuration provides peace of mind knowing that your network will remain operational even in the event of a power outage. #### Improved Reliability By having two independent power supplies, the Dell S4820T Network Switch offers improved reliability compared to switches with a single power supply. The dual power supply configuration eliminates single points of failure and reduces the risk of downtime caused by power-related issues. This increased reliability ensures that your network remains accessible and operational, minimizing any potential loss of productivity or revenue. ##### Scalability and Flexibility The dual power supply configuration also provides scalability and flexibility for your network infrastructure. As your business grows and your network requirements change, you can easily add additional power supplies to accommodate the increased load. This scalability allows you to future-proof your network and ensures that it can handle the demands of your expanding operations. ## Rails Included The Dell S4820T Network Switch comes with one set of rails included, offering convenience and ease of installation. ### Effortless Installation The inclusion of rails simplifies the installation process of the Dell S4820T Network Switch. You can easily mount the switch on a rack or in a server room without the need for additional accessories or mounting brackets. This saves you time and effort, allowing for a quick and hassle-free setup. #### Secure and Stable Mounting The use of rails ensures secure and stable mounting of the switch, preventing any accidental movement or dislodging. This is particularly important in environments where physical disturbances are common, such as busy server rooms or equipment closets. By securely mounting the switch, you minimize the risk of damage or disruption to your network caused by accidental bumps or vibrations. ##### Flexible Placement Options The inclusion of rails also provides flexibility in terms of switch placement. You can easily position the Dell S4820T Network Switch in a location that best suits your network infrastructure, whether it's on a rack, under a desk, or in a wall-mounted enclosure. This flexibility allows you to optimize space utilization and ensure that the switch is conveniently accessible for maintenance or troubleshooting purposes. ## Sku The Dell S4820T Network Switch has a unique SKU (Stock Keeping Unit) code of VNNDJ. This SKU serves as an identifier for the specific product and offers several benefits for users. ### Easy Product Identification The SKU code VNNDJ makes it easy to identify the Dell S4820T Network Switch among other similar products. Whether you are purchasing, managing inventory, or seeking support, having a unique SKU code simplifies the process of identifying the correct product. This ensures that you receive the right hardware or assistance without any confusion or delays. #### Accurate Documentation and Support The SKU code serves as a reference point for documentation and support resources related to the Dell S4820T Network Switch. When seeking technical assistance or consulting user manuals, the SKU code VNNDJ allows you to quickly locate the relevant information specific to your device. This ensures that you have access to accurate and up-to-date documentation, enabling you to make the most of your network switch's features and capabilities. ##### Efficient Inventory Management The SKU code VNNDJ also plays a vital role in inventory management. By using unique SKU codes for each product, businesses can accurately track stock levels, reorder products when necessary, and optimize inventory turnover. This helps prevent stockouts or overstocking, ensuring that you have the right number of Dell S4820T Network Switches on hand to meet your network infrastructure needs.210-AHMX Dell S4048T-ON Network Switch 48 10GBASE-T Ports 6 40GBE Ports Rails Hot-Swappable
£671.43£805.72 Incl. VAT
## Overview of the Dell 210-AHMX Switch ? The Dell 210-AHMX is a versatile and high-performance network switch designed for enterprise-level applications. With advanced features and robust specifications, this switch is built to handle demanding network environments. Below is a detailed breakdown of its key technical aspects and capabilities. ### Key Details ? Manufacturer: Dell ? Part Number: 210-AHMX ? Device Type: 48-Port Switch ### Technical Specifications ? The Dell Networking S4048t-on offers a range of powerful features that ensure optimal performance and reliability for your network infrastructure. #### Ports and Connectivity ? 48 Fixed Ports: Supports 100/1000/10GbE RJ-45 ports for flexible connectivity. ? Uplink Ports: Equipped with 6 fixed 40GbE QSFP+ ports for high-speed uplink capabilities. #### System and Power ? Operating System: The switch runs on Dell OS9, ensuring seamless functionality and enhanced performance. ? Power Supply: Comes with two hot-swappable 460W AC redundant power supplies for uninterrupted operation. ? Airflow: Standard airflow design (I/O to PSU) for optimal cooling efficiency. ##### Inclusions ? Rail kit and necessary cables are included for ease of installation and setup. ? Transceivers are not included, providing flexibility to choose compatible options as per your needs. ## Ports The Dell S4048T-ON Network Switch is equipped with a remarkable number of ports, with a total of 48 ports available. These ports are essential for connecting various devices within a network, ensuring seamless communication and data transfer. ### Increased Connectivity With 48 ports, the Dell S4048T-ON Network Switch offers users the ability to connect a large number of devices simultaneously. This is particularly beneficial for businesses and organizations that have numerous computers, servers, printers, and other network devices that need to be connected. The ample number of ports eliminates the need for additional switches or routers, simplifying network infrastructure and reducing costs. ### Flexibility in Network Design Having 48 ports allows users to design their network in a flexible manner. They can segment their network into different VLANs (Virtual Local Area Networks) or create separate networks for different departments or functions. This flexibility enables efficient traffic management and improves network performance. ### High-Speed Data Transfer The Dell S4048T-ON Network Switch supports 10 Gigabit Ethernet (GbE) on all its ports, ensuring high-speed data transfer throughout the network. This is particularly crucial for businesses that deal with large amounts of data or require real-time communication between devices. The high-speed data transfer capability of the switch enhances productivity and reduces latency. #### Increased Bandwidth With 48 ports operating at 10 GbE, the Dell S4048T-ON Network Switch provides substantial bandwidth for data transmission. This high bandwidth ensures smooth and fast communication between devices, minimizing bottlenecks and congestion on the network. Users can enjoy uninterrupted access to network resources and experience enhanced performance even during peak usage periods. #### Enhanced Scalability The availability of 48 ports on the Dell S4048T-ON Network Switch allows for easy scalability as businesses grow or their network requirements change. Additional devices can be seamlessly connected to the switch without the need for complex reconfigurations or the purchase of additional networking equipment. This scalability ensures that the switch can adapt to the evolving needs of the organization, saving both time and money. #### Improved Network Reliability The Dell S4048T-ON Network Switch features redundant power supplies and fans, ensuring high availability and reliability. In the event of a power supply failure, the switch automatically switches to the backup power supply, eliminating downtime and minimizing disruptions. The redundant fans also ensure efficient cooling, preventing overheating and extending the lifespan of the switch. ##### Easy Troubleshooting With 48 ports, troubleshooting network connectivity issues becomes more manageable. Each port can be individually monitored and diagnosed, allowing network administrators to quickly identify and resolve any potential problems. This feature saves time and effort in troubleshooting, ensuring minimal downtime and maximizing network uptime. ##### Streamlined Cable Management The Dell S4048T-ON Network Switch has been designed with cable management in mind. With 48 ports neatly arranged on the switch's front panel, cable organization becomes more straightforward. This arrangement not only improves aesthetics but also makes it easier to trace cables and reduce clutter, leading to a more organized and efficient network setup. ## Additional Features Apart from its impressive port capacity, the Dell S4048T-ON Network Switch offers several additional features that further enhance its functionality and usability. ### Rails The inclusion of rails in the Dell S4048T-ON Network Switch simplifies installation and maintenance processes. These rails provide a secure mounting option, allowing for easy installation in server racks or cabinets. The rails also facilitate quick access to the switch's components for maintenance or replacement, minimizing downtime and ensuring efficient operation. ### Hot-Swappable The hot-swappable feature of the Dell S4048T-ON Network Switch enables users to replace or add components without shutting down the switch or disrupting network connectivity. This feature is particularly valuable in environments where continuous network operation is critical. Administrators can replace faulty components or upgrade modules on-the-fly, reducing downtime and improving overall network availability. #### Enhanced Reliability The hot-swappable capability adds an extra layer of reliability to the Dell S4048T-ON Network Switch. In the event of a component failure, administrators can quickly replace the faulty module without impacting network performance or causing disruptions. This ability to replace components on-the-go ensures uninterrupted network operation and minimizes the risk of extended downtime. #### Simplified Maintenance The hot-swappable feature simplifies maintenance procedures for the Dell S4048T-ON Network Switch. Instead of scheduling maintenance windows or taking the entire network offline, administrators can perform necessary upgrades or repairs without interrupting network operations. This streamlined maintenance process saves time, reduces costs, and ensures that the network remains operational even during maintenance activities. #### Future-Proofing The hot-swappable capability of the Dell S4048T-ON Network Switch allows for easy module upgrades as technology advances. Users can take advantage of new features or improved performance by simply replacing outdated modules with newer ones. This future-proofing capability ensures that the switch remains up-to-date and capable of meeting evolving network requirements without requiring a complete hardware replacement. ##### Reduced Total Cost of Ownership The combination of hot-swappable modules and rails in the Dell S4048T-ON Network Switch contributes to a reduced total cost of ownership (TCO). The ability to replace individual components instead of replacing the entire switch lowers maintenance and replacement costs. The ease of installation provided by the rails also reduces setup time, resulting in additional cost savings.N1524 Dell 24-Port 1GbE 4P SFP+ Network Switches
£628.57£754.28 Incl. VAT
## DELL Networking N1524 24-Port 1GbE + 4 SFP+ Managed Switch - Rack-Mountable ### Core Features and Specifications ? Device Type: Managed L2+ switch with 24 ports, supporting advanced network configurations. ? Enclosure Type: 1U rack-mountable design, perfect for space-efficient data center setups. ? Subtype: Gigabit Ethernet, ensuring high-speed data transfers for demanding network environments. ### Port Configuration and Performance ? Primary Ports: 24 x 10/100/1000 Gigabit Ethernet RJ-45 ports. ? Additional Ports: 4 x 10Gb SFP+ ports for high-speed uplinks and enhanced data throughput. ? Switching Fabric Bandwidth: 128 Gbps for rapid packet processing. ? Forwarding Performance: Capable of 128 Mpps (million packets per second) for efficient traffic management. #### Advanced Networking and Capacity ? Virtual Interfaces (VLANs): Supports up to 512 VLANs, allowing for extensive network segmentation. ? ARP Entries: 1024 entries for IPv4 Address Resolution Protocol. ? NDP Entries: 400 Neighbor Discovery Protocol entries for IPv6 management. ? Routing Protocols: RIP-1, RIP-2, static IPv4 and IPv6 routing for both small and large networks. #### Security and Remote Management ? Remote Management Protocols: Supports Telnet and TFTP for simplified remote network management. ? Encryption Algorithms: Features MD5, AES, SSL, and TLS for secure communication. ? Authentication Methods: Secure access with SSH, RADIUS, and TACACS+ integration. ##### Network Features and Connectivity ? Auto-Negotiation and Port Mirroring: Optimizes network performance with automatic configuration and diagnostic port mirroring. ? Storm Control: Protects against broadcast, multicast, or unicast storm interference. ? Redundant Fans: Ensures reliable cooling with fail-safe fan redundancy. ? RAM: 1GB of RAM for fast processing. ? Flash Memory: 256MB flash memory for stable performance. ##### Expansion and Connectivity Options ? LAN Ports: 24 x Gigabit LAN (RJ-45) for versatile device connectivity. ? High-Speed Uplinks: 4 x 10Gb SFP+ ports, perfect for high-demand data traffic. ? Management Ports: Includes 1 x serial (RS-232) RJ-45 and 1 x USB Type A for direct management access. ? Network Stack Device Ports: 2 x network stack device interfaces for improved network scalability. ##### Power Supply and Energy Efficiency ? Power Supply: Internal power supply unit with a total power provision of 40 watts. ? Power Consumption: Consumes 30.2 watts during normal operations, ensuring energy-efficient performance. ## Ports The Dell N1524 Network Switch is equipped with 24 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. With 24 ports available, users have the flexibility to connect multiple devices to the switch, ensuring smooth and reliable network performance. ### Increased Connectivity One of the key benefits of having 24 ports on the Dell N1524 is the increased connectivity it provides. Whether you are a small business with a handful of employees or a large organization with multiple departments, having 24 ports allows you to connect numerous devices without the need for additional switches or complicated setups. #### Scalability The 24 ports on the Dell N1524 also offer scalability, allowing you to expand your network as your business grows. As your organization expands and more devices need to be connected, you can simply add them to the available ports on the switch. This eliminates the need for investing in additional networking equipment, saving you both time and money. ##### Efficient Data Transfer With 24 ports, the Dell N1524 enables efficient data transfer between connected devices. Whether you are transferring large files, streaming videos, or engaging in data-intensive activities, the abundance of ports ensures that your network can handle the workload without any bottlenecks. This results in faster and more reliable data transfer, enhancing overall productivity and user experience. ## Port Type The Dell N1524 Network Switch features 1GbE port type, which offers numerous benefits and importance for users seeking high-speed network connectivity. ### High-Speed Data Transfer The 1GbE port type on the Dell N1524 allows for high-speed data transfer between connected devices. Whether you are transferring large files or streaming high-definition videos, this port type ensures that data is transmitted quickly and efficiently. With 1 gigabit per second of bandwidth, users can experience seamless network performance, especially in demanding environments where real-time data processing and transmission are crucial. #### Reduced Latency The 1GbE port type also helps in reducing latency, which is the delay experienced while transferring data from one device to another. With lower latency, users can enjoy faster response times and improved overall network performance. This is particularly important for businesses that rely on real-time communication and require minimal delays for critical operations. ##### Future-Proofing The 1GbE port type on the Dell N1524 is future-proof, ensuring compatibility with modern networking standards. As technology advances and higher network speeds become more prevalent, having a switch with 1GbE ports allows users to seamlessly upgrade their network infrastructure without the need for replacing the entire switch. This not only saves costs but also ensures that your network can handle future demands without any compatibility issues. ## Additional Ports In addition to the 24 standard ports, the Dell N1524 Network Switch also offers 4 additional ports, providing even more connectivity options for users. ### Flexibility The 4 additional ports on the Dell N1524 offer flexibility in terms of connecting different types of devices. Whether you need to connect servers, storage devices, or other networking equipment, these additional ports provide the necessary flexibility to accommodate various connectivity requirements. This allows for a versatile network setup that can adapt to different business needs. #### Redundancy and Link Aggregation The additional ports also enable redundancy and link aggregation. Redundancy ensures that if one port fails, the traffic can be automatically redirected to another port, minimizing downtime and ensuring uninterrupted network connectivity. Link aggregation allows multiple ports to be combined into a single logical connection, increasing bandwidth and providing higher network throughput. These features are particularly important for businesses that require high availability and reliability. ##### Network Segmentation The 4 additional ports on the Dell N1524 also facilitate network segmentation. Network segmentation involves dividing a network into smaller subnetworks, which helps in improving security, optimizing performance, and simplifying network management. With the extra ports, users can easily create separate segments for different departments or functions within their organization, ensuring better control over network traffic and preventing potential security breaches. ## Additional Port Type The Dell N1524 Network Switch features SFP+ (Small Form-Factor Pluggable Plus) as the additional port type, offering unique benefits and importance for users seeking high-speed connectivity and flexibility. ### High-Speed Fiber Connectivity SFP+ ports on the Dell N1524 allow for high-speed fiber optic connectivity. Fiber optic cables offer significantly faster data transfer speeds compared to traditional copper cables, making them ideal for organizations that require high-bandwidth applications or have long-distance connectivity needs. With SFP+ ports, users can connect their switch to fiber optic infrastructure, enabling fast and reliable data transmission over long distances. #### Interoperability The SFP+ port type also offers interoperability with various networking equipment. SFP+ modules are widely used in the industry, allowing users to connect their Dell N1524 switch with other switches, routers, or devices that support SFP+ interfaces. This interoperability ensures seamless integration with existing network infrastructure and simplifies the process of expanding or upgrading your network. ##### Hot Swappable Modules SFP+ ports on the Dell N1524 support hot swappable modules, allowing for easy installation and replacement of modules without disrupting network operations. This feature is especially useful in environments where constant uptime is crucial. Users can add or replace SFP+ modules while the switch is still operational, eliminating the need for network downtime and reducing maintenance time and costs. In conclusion, the Dell N1524 Network Switch offers an impressive range of features and benefits, with its 24 ports providing increased connectivity and scalability. The 1GbE port type ensures high-speed data transfer and reduced latency, while the additional ports offer flexibility, redundancy, and network segmentation options. The SFP+ additional port type adds high-speed fiber connectivity, interoperability, and hot swappable module support. With these features, the Dell N1524 is a reliable and versatile choice for businesses seeking efficient and future-proof network solutions.W820G Dell Poweredge 2161 DS-2 16 Port KVM Console Network Switches
£875.32£1,050.38 Incl. VAT
## Overview of Dell PowerEdge 2161 Console Switch The Dell PowerEdge 2161 DS-2 KVM Console Switch (model W820G) is engineered to streamline data center management and optimize IT infrastructure. With its advanced features and robust build, this 16-port network switch ensures efficient monitoring and control of multiple servers, making it a must-have tool for modern enterprises. ### Key Features of the Dell PowerEdge 2161 DS-2 ? Brand: Dell ? Part Number: W820G ? Type: Network Switch ? Ports: 16 Ports for versatile server connections ? Advanced KVM functionality for seamless control of servers ? Designed for efficient use in data centers and remote management scenarios #### Key Specifications ? Device Type: KVM Console Switch for efficient server management ? Ports: 16 ports provide extensive connectivity options ? Brand: Trusted quality and reliability from Dell ? Part Number: Identified as W820G ### Choose the Dell PowerEdge 2161 DS-2 ? Efficient Server Management: Control and monitor multiple servers through a single interface ? High-Performance Network Switch: Optimized for smooth operation even in high-demand environments ? Reliability: Built to last, ensuring long-term use in professional setups ? Compatibility: Ideal for use with Dell servers and other enterprise-level network devices #### Benefits for Businesses ? Cost-Effective: Reduces the need for multiple devices, streamlining IT operations ? Space-Saving Design: Compact yet powerful, designed to fit seamlessly in server racks ? Remote Access: Enables remote server control, making it perfect for IT administrators on the go ##### Perfect for Data Centers and IT Professionals The Dell PowerEdge 2161 DS-2 KVM Console Switch is particularly suited for data centers that demand high uptime and easy access to server management. Its ability to control multiple devices from a single console allows IT teams to efficiently handle a range of tasks. ##### Seamless Integration and Scalability Designed to scale with your business needs, the W820G model is perfect for growing infrastructures. Its easy-to-use interface and robust performance make it ideal for IT professionals seeking efficiency and flexibility. ## Port The Dell PowerEdge 2161 DS-2 KVM Console Network Switches are equipped with an impressive total of 16 ports. This feature sets them apart from other switches in the market and provides users with numerous benefits and advantages. ### Increased Connectivity With 16 ports, this Dell PowerEdge switch offers users the ability to connect multiple devices simultaneously. Whether you need to connect servers, computers, or other network devices, the ample number of ports ensures that you will have enough connectivity options for your needs. This is particularly useful in data centers or IT environments where there is a high demand for simultaneous connections. ### Efficient Management The 16 ports of the Dell PowerEdge 2161 DS-2 KVM Console Network Switches allow for efficient management of your network infrastructure. With each port capable of handling a different device, you can easily monitor and control multiple devices from a central location. This eliminates the need for multiple switches or additional hardware, streamlining your network management process and reducing complexity. ### Cost-effective Solution By offering 16 ports in a single switch, Dell provides a cost-effective solution for users who require multiple connections. Instead of purchasing multiple switches or investing in more expensive enterprise-grade solutions, the Dell PowerEdge 2161 DS-2 KVM Console Network Switches offer a more affordable option without compromising on performance or functionality. #### Flexibility The 16-port configuration of these switches allows for greater flexibility in network design and expansion. As your network grows or changes, you have the freedom to add or remove devices without worrying about running out of available ports. This scalability ensures that your network can adapt to your business needs without limitations. #### Improved Workflow With 16 ports, the Dell PowerEdge 2161 DS-2 KVM Console Network Switches enable improved workflow and productivity. Users can easily switch between connected devices without the need for physical cable swapping or complex configuration changes. This streamlines tasks and reduces downtime, ultimately enhancing overall efficiency and user experience. ##### Enhanced Performance The 16-port feature of these switches contributes to enhanced network performance. With each port capable of handling high-speed data transmission, you can expect smooth and uninterrupted connectivity. This is particularly beneficial for businesses that rely heavily on data-intensive applications or require real-time communication between devices. ##### Future-Proofing Investing in a switch with 16 ports ensures future-proofing for your network infrastructure. As technology evolves and devices become more advanced, the demand for connectivity will only increase. By choosing a switch with ample ports, you can accommodate future growth and avoid the need for frequent upgrades or replacements down the line. ## Part Number The Dell PowerEdge 2161 DS-2 KVM Console Network Switches are identified by their part number, which in this case is 'W820G'. This alphanumeric code holds significance for users and provides various benefits and information that assist in their decision-making process. ### Product Identification The 'W820G' part number serves as a unique identifier for the Dell PowerEdge 2161 DS-2 KVM Console Network Switches. This allows users to easily differentiate this specific model from other switches in the Dell PowerEdge series or from competitors' offerings. By referring to the part number, users can ensure that they are purchasing the exact product they require. ### Compatibility The 'W820G' part number also helps users determine the compatibility of the Dell PowerEdge 2161 DS-2 KVM Console Network Switches with their existing network infrastructure. By cross-referencing the part number with compatibility lists or consulting with Dell support, users can ensure that this switch is compatible with their servers, computers, and other network devices. This eliminates the risk of purchasing incompatible equipment and saves time and resources. ### Replacement and Maintenance In cases where a replacement or maintenance is required, the 'W820G' part number becomes crucial. Users can easily order a replacement switch or replacement parts by providing this part number. This simplifies the process of obtaining the correct equipment or components, minimizing downtime and ensuring quick resolution of any issues. #### Product Documentation Product documentation, such as user manuals or technical specifications, often reference the part number to provide detailed information about the Dell PowerEdge 2161 DS-2 KVM Console Network Switches. By referring to the 'W820G' part number, users can access comprehensive documentation that assists in installation, configuration, troubleshooting, and maintenance processes. This ensures that users have all the information they need to effectively utilize and manage their switch. #### Warranty and Support The 'W820G' part number is also essential when it comes to warranty coverage and support services. By providing this part number during warranty registration or when seeking support from Dell, users can ensure that they receive the appropriate assistance for their specific model. This helps in expediting warranty claims, troubleshooting, or obtaining replacement parts under warranty coverage. ##### Product Differentiation The 'W820G' part number aids in differentiating the Dell PowerEdge 2161 DS-2 KVM Console Network Switches from other models within Dell's product lineup. Users can refer to this part number when comparing specifications, features, or pricing with other switches available in the market. This allows users to make informed decisions based on their specific requirements and ensures they select the right switch for their network infrastructure. ##### Inventory Management For businesses or IT departments responsible for managing a large number of network switches, the 'W820G' part number simplifies inventory management. By keeping track of the specific part numbers associated with each switch, users can accurately maintain and update their inventory records, making it easier to track assets, plan for replacements or upgrades, and ensure proper allocation of resources.210-ALRZ Dell EMC Managed L3 10-Gigabit SFP+ Ethernet Switches
£1,612.99£1,935.59 Incl. VAT
## Overview of Dell 210-ALRZ Ethernet Switch ### Key Specifications ? Brand: Dell ? Part Number: 210-ALRZ ? Device Type: Managed L3 Switch - 48 Ports ? Enclosure: 1U Rack-Mountable, Front-to-Back Airflow ### Port Configuration ? Ports: 48 x 10 Gigabit SFP+, 4 x 100 Gigabit QSFP28, 2 x 40 Gigabit QSFP+ #### Switching Capacity & Performance ? Switching Throughput: 1.76 Tbps ? Forwarding Rate: 1,320 Million Packets Per Second (Mpps) #### Network Capacity ? ARP Entries: 200,000 ? IPv4 Routes: 200,000 ? IPv6 Routes: 130,000 ? IPv6 Hosts: 130,000 ? Multicast Hosts: 8,000 ? Links per Group: 32 ? Link Aggregation Groups: 128 ? Layer 2 VLANs: 4,000 ? Maximum ACL Rules: IPv4 Ingress: 6,000 IPv4 Egress: 1,000 IPv6 Ingress: 3,000 IPv6 Egress: 500 ? IPv4 Ingress: 6,000 ? IPv4 Egress: 1,000 ? IPv6 Ingress: 3,000 ? IPv6 Egress: 500 ##### Mac Address Table ? Size: 272,000 Entries #### Routing & Management Protocols ? Routing Protocols: OSPF, BGP-4, OSPFv2, Policy-Based Routing (PBR) ? Remote Management: SNMP v1, SNMP v2 ? Encryption: MD5 ? Authentication: RADIUS, TACACS+ #### Advanced Features ? Flow Control ? ARP Support ? Port Mirroring ? Spanning Tree Protocol (STP) Support ? Rapid Spanning Tree Protocol (RSTP) Support ? Virtual Router Redundancy Protocol (VRRP) Support ? Multiple Spanning Tree Protocol (MSTP) Support ? Access Control List (ACL) Support ? Quality of Service (QoS) ? Link Aggregation Control Protocol (LACP) ? LLDP Support ? Dynamic VLAN Support (GVRP) ? Priority-based Flow Control (PFC) ? Internet Control Message Protocol (ICMP) ? DNS Client ### Compliant Standards ? IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q ? IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP) ? IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac ? IEEE 802.1s, IEEE 802.1t, IEEE 802.1ab (LLDP) ? IEEE 802.3ba, IEEE 802.1qbb, IEEE 802.1qaz, IEEE 802.3bj #### Memory & RAM ? RAM: 4 GB ### Expansion & Connectivity ? 24 x 10 Gigabit LAN SFP+ ? 24 x 8/16 GB Fibre Channel SFP+ ? 2 x 40 Gigabit LAN QSFP+ ? 4 x 25 Gigabit LAN / 16/32 GB Fibre Channel QSFP28 ? 1 x Serial (RS-232) RJ-45 Management ? 1 x 10/100/1000 Base-T RJ-45 Management ? 1 x Console (Micro-USB) RJ-45 #### Power Specifications ? Power Device: External Hot-plug Power Adapter ? Quantity Installed: 2 ? Power Redundancy: Yes ? Power Provided: 460 Watts ? Voltage Required: AC 120/230V (50/60 Hz) ? Operational Power Consumption: 460 Watts ## Features ### High-performance switching The Dell EMC 210-ALRZ Managed L3 10-Gigabit SFP+ Ethernet Switches are designed to deliver high-performance switching capabilities. With a powerful switching fabric, these switches can handle heavy network traffic and ensure smooth data transmission. Whether you are running bandwidth-intensive applications or transferring large files, the high-performance switching feature ensures that your network operates at optimal speed and efficiency. #### Improved productivity By utilizing high-performance switching, these switches can significantly improve productivity in your organization. With faster data transfer rates and lower latency, users can access and share information more quickly, resulting in enhanced collaboration and reduced downtime. This feature is particularly beneficial for businesses that rely on real-time communication, such as video conferencing or VoIP services. The improved productivity empowers your workforce to accomplish tasks faster, leading to increased efficiency and overall business success. #### Scalability The high-performance switching capability of the Dell EMC 210-ALRZ switches allows for seamless scalability as your network grows. These switches can handle increasing data traffic without compromising performance or stability. With support for multiple 10-Gigabit SFP+ interfaces, you can easily expand your network capacity to meet the growing demands of your business. This scalability feature ensures that your network can adapt to evolving needs, providing a future-proof solution that saves you from costly upgrades or replacements down the line. ### Advanced network management capabilities With advanced network management capabilities, the Dell EMC 210-ALRZ Managed L3 Switches offer comprehensive control over your network infrastructure. These switches provide a range of management features, including VLAN support, Quality of Service (QoS), and advanced security protocols. The intuitive management interface allows administrators to monitor and configure the switches easily, ensuring optimal performance and security. #### Efficient resource allocation One of the key benefits of advanced network management is the ability to allocate network resources efficiently. With VLAN support, you can segment your network into virtual LANs, improving security and network performance. By prioritizing traffic with Quality of Service (QoS), you can ensure that critical applications receive the necessary bandwidth, preventing congestion and latency issues. The advanced network management capabilities enable you to optimize your network for specific requirements, enhancing overall performance and user experience. #### Enhanced security Security is a critical concern for any organization, and the Dell EMC 210-ALRZ switches address this with their advanced network management capabilities. These switches support various security protocols such as Access Control Lists (ACLs), Secure Shell (SSH), and Secure Sockets Layer (SSL) to protect your network from unauthorized access and potential threats. With these security features, you can establish secure connections, control access to sensitive data, and prevent potential breaches. The enhanced security provided by these switches ensures the integrity and confidentiality of your network infrastructure. ### Support for 10-Gigabit SFP+ interfaces The Dell EMC 210-ALRZ Managed L3 Switches offer support for 10-Gigabit Small Form-Factor Pluggable Plus (SFP+) interfaces. This feature enables high-speed connectivity between devices within your network. Whether you need to connect servers, storage systems, or other networking equipment, the 10-Gigabit SFP+ interfaces provide a reliable and efficient solution. The increased bandwidth offered by these interfaces allows for faster data transfer rates, reducing latency and improving overall network performance. #### Fast data transmission With 10-Gigabit SFP+ interfaces, the Dell EMC 210-ALRZ switches can handle large volumes of data at lightning-fast speeds. This is particularly beneficial for organizations that deal with data-intensive applications or require rapid file transfers. The fast data transmission enabled by these interfaces ensures minimal delays and improved responsiveness, enhancing user experience and productivity. #### Future-proof investment Investing in switches with support for 10-Gigabit SFP+ interfaces is a forward-thinking decision. As the demand for higher network speeds continues to grow, these interfaces provide a future-proof solution that can accommodate increasing bandwidth requirements. By choosing the Dell EMC 210-ALRZ switches, you ensure that your network infrastructure is prepared for the evolving needs of your business, eliminating the need for frequent upgrades or replacements. ### Layer 3 routing functionality The Dell EMC 210-ALRZ Managed L3 Switches offer Layer 3 routing functionality, allowing for efficient routing of network traffic. With Layer 3 capability, these switches can make intelligent routing decisions based on IP addresses, optimizing the flow of data between different subnets or networks. This feature is particularly valuable in large enterprise environments or organizations with complex network architectures. #### Improved network performance Layer 3 routing functionality improves network performance by facilitating efficient traffic routing. By intelligently directing data based on IP addresses, these switches can minimize congestion and ensure that traffic takes the most optimal path through the network. This results in reduced latency, improved response times, and enhanced overall network performance. With Layer 3 routing, you can create a more efficient and reliable network infrastructure. #### Network segmentation Layer 3 routing also enables network segmentation, which is crucial for organizations that require strict separation of different departments or user groups. By dividing your network into separate subnets, you can enhance security, control access to sensitive resources, and optimize network performance. The Dell EMC 210-ALRZ switches' Layer 3 routing functionality allows you to create distinct virtual networks, each with its own routing table and policies, ensuring a secure and efficient environment. ##### Managed switch The Dell EMC 210-ALRZ Managed L3 Switches provide extensive management capabilities, making them an ideal choice for organizations that require centralized control over their network infrastructure. As managed switches, they offer features such as remote configuration, monitoring, and troubleshooting, providing administrators with full visibility and control over the network. #### Centralized control With a managed switch like the Dell EMC 210-ALRZ, you can centrally manage and configure your entire network from a single interface. This eliminates the need to individually configure each switch, saving time and effort. The centralized control provided by these switches allows for streamlined network management, ensuring consistent configurations, and reducing the risk of errors or misconfigurations. #### Enhanced monitoring and troubleshooting Managed switches offer enhanced monitoring and troubleshooting capabilities compared to unmanaged switches. The Dell EMC 210-ALRZ switches provide comprehensive monitoring features such as traffic analysis, port statistics, and error detection. This allows administrators to identify and address network issues promptly, minimizing downtime and optimizing performance. The ability to remotely access and troubleshoot these switches further simplifies network maintenance tasks, reducing the need for on-site support. In conclusion, the Dell EMC 210-ALRZ Managed L3 10-Gigabit SFP+ Ethernet Switches offer a range of features that are crucial for businesses seeking high-performance networking solutions. The emphasis on high-performance switching ensures smooth data transmission and improved productivity. Advanced network management capabilities enable efficient resource allocation and enhanced security. Support for 10-Gigabit SFP+ interfaces enables fast data transmission and future-proof investment. Layer 3 routing functionality enhances network performance and allows for network segmentation. Lastly, as managed switches, the Dell EMC 210-ALRZ provides centralized control, enhanced monitoring, and troubleshooting capabilities. By leveraging these features, businesses can build a robust and scalable network infrastructure to meet their evolving needs.W97YV Dell N2048 48-Port Rack Mountable Managed Network Switch
£893.51£1,072.21 Incl. VAT
## Product Summary of Dell W97YV N2048 Rack Discover the Dell W97YV Networking N2048 Switch, a robust and efficient managed switch ideal for enterprises seeking superior network performance. ## Specifications ? Type: Managed Layer 2+ Switch ? Form Factor: Rack-mountable, 1U ? Subtype: Gigabit Ethernet ### Ports Configuration ? 48 x 10/100/1000 Mbps ports ? 2 x 10 Gigabit SFP+ ports ### Performance Metrics ? Switching Fabric Bandwidth: 220 Gbps ? Forwarding Performance: 164 Mpps ? Stacking Bandwidth: 84 Gbps ## Capacity and Management ### VLAN and Route Management ? VLANs Supported: 4096 ? ARP Entries: 1024 ? NDP Entries: 400 ? IPv4 Static Routes: 256 ? IPv6 Static Routes: 128 ? Dynamic IPv4 Routes: 256 ? Maximum ACL Rules: 2048 (system-wide) ? Priority Queues per Port: 8 ? Maximum VLAN Interfaces with ACLs: 24 ### MAC Address Table Capable of handling up to 8192 entries. ## Routing Protocols ? RIP-1, RIP-2 ? IGMPv2, IGMPv3 ? Static Routing for IPv4 and IPv6 ## Remote Management and Security ### Management Protocols ? SNMP Versions: 1, 2, 3 ? RMON (1, 2, 3, 9) ? Telnet and TFTP support ### Security Features ? Encryption Algorithms: MD5, AES, SSL, TLS ? Authentication Methods: SSH, RADIUS, TACACS+ ## Advanced Features ? Flow Control & Auto-negotiation ? Broadcast Storm Control ? Rapid Spanning Tree Protocol (RSTP) ? Quality of Service (QoS) Support ? Link Aggregation Control Protocol (LACP) ? Dynamic VLAN Support (GVRP) ? Energy-Efficient Ethernet ? Redundant Fans for reliability ## Standards Compliance ? IEEE 802.2, 802.3, 802.3u, 802.3z ? IEEE 802.1d, 802.1q, 802.1p ? IEEE 802.3ad (LACP), 802.1w, 802.1x ? IEEE 802.3az, 802.1s, 802.1v, 802.1ab (LLDP) ## Memory and Power Specifications ### Memory ? RAM: 1 GB ? Flash Memory: 256 MB ### Power Management ? Internal Power Supply: 1 unit ? Power Output: 100 Watts ? Operational Power Consumption: 53.9 Watts ? Redundant Power System (RPS) Connector for added reliability ## Connectivity Options ? 48 x Gigabit LAN - RJ-45 ? 2 x 10 Gigabit LAN - SFP+ ? 1 x Serial (RS-232) - RJ-45 (Management) ? 1 x USB - Type A ? 2 x Network Stack Devices ## Ports The Dell N2048 Rack Mountable Managed Network Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-performance networking solution. The abundance of ports ensures that there are ample connections available to accommodate all of your network devices, whether they are computers, servers, printers, or other network-enabled devices. ### Increased Connectivity With 48 ports at your disposal, you can easily connect multiple devices to the network switch without the need for additional networking equipment. This eliminates the hassle of having to purchase and install additional switches or routers to accommodate your growing network infrastructure. The increased connectivity offered by the Dell N2048 ensures that you can effortlessly expand your network without any bottlenecks or limitations. #### Efficient Data Transfer Each port on the Dell N2048 supports high-speed Gigabit Ethernet connectivity, allowing for lightning-fast data transfer rates. This is particularly important for businesses that rely heavily on data-intensive applications or require large file transfers on a regular basis. The high-speed connectivity provided by the switch ensures that your network operates at optimal efficiency, minimizing latency and maximizing productivity. #### Flexibility and Scalability The 48 ports on the Dell N2048 offer tremendous flexibility and scalability for your network infrastructure. You can easily connect multiple devices simultaneously, whether they are located in close proximity or spread across different areas of your office or data center. Additionally, should your business grow and require even more network connections in the future, the ample number of ports on this switch ensures that you can easily accommodate expansion without any major infrastructure changes. ##### Streamlined Cable Management With 48 ports available on the switch, you can efficiently organize and manage your network cables. This helps to minimize cable clutter and improves the overall aesthetics of your network setup. A clean and organized network not only looks professional but also facilitates easier troubleshooting and maintenance. ## Management One of the standout features of the Dell N2048 Rack Mountable Managed Network Switch is its advanced management capabilities. As a managed switch, it provides users with greater control over their network infrastructure, enhancing security, performance, and overall efficiency. ### Network Monitoring and Troubleshooting With its management capabilities, the Dell N2048 allows administrators to monitor the network in real-time. This includes the ability to track network traffic, identify bottlenecks or congestion points, and troubleshoot any issues that may arise. By having a comprehensive view of the network, administrators can proactively address potential problems before they impact the overall network performance. #### Enhanced Security A managed switch like the Dell N2048 offers advanced security features that provide additional layers of protection for your network. It supports features such as VLANs (Virtual Local Area Networks), which enable you to isolate and segment different parts of your network, enhancing security by preventing unauthorized access to sensitive data or resources. Additionally, features like Access Control Lists (ACLs) allow administrators to control and restrict network traffic based on specific criteria, further securing the network against potential threats. #### Quality of Service (QoS) Prioritization The Dell N2048 allows administrators to prioritize certain types of network traffic through Quality of Service (QoS) settings. This ensures that critical applications or services receive the necessary bandwidth and resources, guaranteeing optimal performance even during periods of high network traffic. QoS prioritization is particularly beneficial for businesses that rely on real-time applications such as VoIP (Voice over IP) or video conferencing, where uninterrupted communication is essential. ##### Centralized Network Management With its management capabilities, the Dell N2048 enables centralized network management. This means that administrators can configure and monitor the switch from a single interface, reducing the complexity of managing multiple switches individually. Centralized management simplifies network administration tasks, saves time, and improves overall efficiency. ## Mounting The Dell N2048 Rack Mountable Managed Network Switch is specifically designed to be rack mountable, offering several benefits that make it an ideal choice for data centers, server rooms, and other environments where space optimization is crucial. ### Space Efficiency Rack-mounted switches like the Dell N2048 are compact in size and can be easily mounted on standard 19-inch server racks. This eliminates the need for additional floor space or dedicated shelving, allowing you to maximize the utilization of your available space. By consolidating your networking equipment into a rack, you can efficiently organize and manage your IT infrastructure while minimizing clutter. #### Improved Airflow and Cooling Rack mounting the Dell N2048 promotes better airflow and cooling within your server rack. The switch is designed with ventilation openings on its sides and rear, allowing for efficient heat dissipation. This helps to maintain optimal operating temperatures for both the switch itself and other equipment in the rack, reducing the risk of overheating and potential hardware failures. #### Easy Installation and Maintenance Rack mountable switches offer convenient installation and maintenance processes. They can be easily slid into or out of the rack, making it simple to replace or upgrade the switch as needed. Additionally, with a rack-mounted setup, cables can be neatly organized and managed within the rack, making troubleshooting or modifications much easier. ##### Scalability and Future-Proofing Rack-mounted switches provide scalability and future-proofing capabilities for your network infrastructure. As your business grows or technology evolves, you can easily add or replace switches within the rack to accommodate new network requirements. This scalability ensures that your network can adapt and grow alongside your organization, saving you both time and money in the long run.F491K Dell Powerconnect 2824 Ethernet 24 Port 10/100/1000Base-T SFP Managed Switch
£125.00£150.00 Incl. VAT
Overview of the Dell F491K Ethernet Switch ### Product Details ? Manufacturer: Dell ? Part Number: F491K ? Product Type: Ethernet Switch ### Technical Specifications #### Port Configuration ? Total Network Ports: 24 ? Network Ports: 24 x Gigabit Ethernet ? Expansion Slots: 2 x Gigabit Ethernet #### Media and Technology ? Supported Media Types: Twisted Pair, Optical Fiber ? Ethernet Technology: Gigabit Ethernet ? Network Standards: 10/100/1000Base-T #### Expansion Capabilities ? Total Expansion Slots: 2 ? Slot Type: SFP ? Number of SFP Slots: 2 #### Layer Support ? Supported Layer: Layer 2 ### Management and Protocols ? Manageable: Yes ? Compatible Rack Unit: 1U ? Form Factor: Rack-mountable ### Physical Dimensions and Weight ? Height: 1.7 inches ? Width: 13 inches ? Depth: 9.1 inches ? Weight: Approximately 6.70 lbs ## Ports The Dell Powerconnect 2824 Managed Switch is equipped with 24 ports, making it a highly versatile and efficient networking solution for both small and medium-sized businesses. With this many ports, users have the ability to connect multiple devices simultaneously, ensuring seamless connectivity across the network. ### Increased Connectivity One of the primary benefits of having 24 ports on the Dell Powerconnect 2824 Managed Switch is the increased connectivity it offers. With more ports available, users can connect a wide range of devices such as computers, servers, printers, and IP phones without any hassle. This allows for a more streamlined network infrastructure where users can easily access and share resources across all connected devices. #### Scalability The 24 ports on the Dell Powerconnect 2824 Managed Switch also provide scalability for businesses that are looking to expand their network in the future. As the number of devices or users increases, having additional ports ensures that there is room for growth. This eliminates the need to purchase additional switches or invest in complex networking solutions, saving both time and money. ##### Flexibility With 24 ports, users have the flexibility to configure their network according to their specific requirements. The Dell Powerconnect 2824 Managed Switch allows users to set up VLANs (Virtual Local Area Networks) which can segment the network into different groups or departments. This enables efficient management and control over network traffic, improving overall performance and security. ## Speed The Dell Powerconnect 2824 Managed Switch supports speeds of 10/100/1000Base-T, providing users with high-speed connectivity options. This feature is essential for businesses that require fast and reliable data transfer rates for their day-to-day operations. ### Fast Data Transfer By supporting speeds of 10/100/1000Base-T, the Dell Powerconnect 2824 Managed Switch ensures fast data transfer rates between devices connected to the network. This is particularly beneficial for businesses that deal with large file transfers, video streaming, or real-time data processing. Users can experience minimal latency and improved network performance, resulting in increased productivity and efficiency. #### Future-Proofing The support for 10/100/1000Base-T speeds on the Dell Powerconnect 2824 Managed Switch also future-proofs the network infrastructure. As technology continues to advance, higher internet speeds become more common. By investing in a switch that supports Gigabit Ethernet, users can ensure that their network is capable of handling future bandwidth requirements without the need for additional upgrades or investments. ##### Compatibility 10/100/1000Base-T is a widely adopted standard for Ethernet connectivity, making the Dell Powerconnect 2824 Managed Switch compatible with a vast range of devices. Whether it's computers, servers, or other network appliances, users can confidently connect their devices to the switch and experience seamless and reliable communication. ## Interface The Dell Powerconnect 2824 Managed Switch features Small Form-factor Pluggable (SFP) interfaces, offering users enhanced flexibility and expandability options for their networking needs. ### Flexibility in Connectivity The SFP interfaces on the Dell Powerconnect 2824 Managed Switch allow users to connect a variety of networking devices using different types of cables and connectors. SFP modules support various types of media such as copper or fiber-optic cables, enabling users to choose the most suitable medium for their specific requirements. This flexibility ensures compatibility with a wide range of networking equipment and facilitates seamless integration into existing network infrastructures. #### Expandability The SFP interfaces also provide expandability options for businesses that require additional connectivity beyond the 24 provided ports. Users can easily install SFP modules in the switch to add more ports or connect to other networking devices such as routers or switches. This expandability feature allows businesses to scale their networks without requiring significant infrastructure changes, reducing downtime and minimizing costs. ##### Long-Distance Connectivity One of the key benefits of SFP interfaces is their ability to support long-distance connectivity. By utilizing fiber-optic cables with SFP modules, users can establish connections over much longer distances compared to traditional copper cables. This is particularly advantageous for businesses with multiple locations or those that require network connectivity across large office spaces. The Dell Powerconnect 2824 Managed Switch with SFP interfaces provides the flexibility to meet these long-distance connectivity needs efficiently and reliably. In conclusion, the Dell Powerconnect 2824 Managed Switch offers an impressive range of features that cater to the connectivity, speed, and interface requirements of businesses. With its 24 ports, users benefit from increased connectivity, scalability, and flexibility. The support for 10/100/1000Base-T speeds ensures fast data transfer rates, future-proofs the network infrastructure, and offers compatibility with a wide range of devices. Additionally, the SFP interfaces provide flexibility in connectivity, expandability options, and enable long-distance connectivity. Whether it's small or medium-sized businesses, the Dell Powerconnect 2824 Managed Switch is a reliable networking solution that delivers exceptional performance and enhances overall network efficiency.PC3548P Dell Powerconnect 3548P POE Switch 48 Ports Managed
£125.00£150.00 Incl. VAT
Key Features of the PC3548P Switch ### Device Specifications ? Type: Managed Stackable Switch with 48 Ports ? Form Factor: Rack-mountable or Desktop (1U) ### Port Configuration ? Total Ports: 48 x 10/100 Mbps ? Gigabit Ports: 2 x Gigabit SFP ? Additional Ports: 2 x 10/100/1000 Mbps ### Power Over Ethernet (PoE) ? Support: Yes, PoE Enabled ### Performance Metrics ? Switching Capacity: 17.6 Gbps ? Forwarding Performance: 13.1 Million Packets per Second (Mpps) ### Capacity and Table Size ? Virtual Interfaces (VLANs): Up to 256 ? MAC Address Table Size: 8,000 Entries ### Remote Management and Protocols ? Protocols: SNMP v1, SNMP v2c, SNMP v3, RMON, Telnet, HTTP, HTTPS, CLI ? Encryption: SSL 3.0 ### Authentication and Security ? Methods: RADIUS, TACACS+ ? Features: Flow Control, DHCP Support, Auto-Negotiation, BOOTP Support, VLAN Support #### Advanced Features ? Auto-Uplink (Auto MDI/MDI-X) ? IGMP Snooping ? Syslog Support ? Port Mirroring ? Broadcast Storm Control ? IP Address Filtering ? Multiple Spanning Tree Protocol (MSTP) Support ? Quality of Service (QoS) ### Compliance and Standards ? IEEE 802.1d ? IEEE 802.1q ? IEEE 802.1p ? IEEE 802.3ad (LACP) ? IEEE 802.1w ? IEEE 802.1x ? IEEE 802.1s ### Expansion and Connectivity ? Interfaces: 2 x 1000BASE-T RJ-45, 48 x 10BASE-T/100BASE-TX RJ-45 with PoE, 2 x Mini-GBIC SFP ### Power Requirements ? Power Supply: Internal ? Voltage Required: AC 120/230V (50/60 Hz) ## Ports The Dell PowerConnect 3548P POE Switch is equipped with an impressive 48 ports, making it an ideal solution for businesses that require a high-density network switch. With this many ports, users can connect numerous devices and enjoy seamless connectivity throughout their network. ### Increased Connectivity Having 48 ports means that businesses can easily connect a multitude of devices, such as computers, servers, printers, and IP phones, to the network without any hassle. This provides convenience and flexibility, allowing for the expansion of the network infrastructure as the business grows. Additionally, the PowerConnect 3548P offers a variety of port options, including Fast Ethernet and Gigabit Ethernet ports. This versatility enables users to connect devices with different speed requirements and ensures that the switch can handle the demands of modern networks. ### Efficient Network Performance The 48 ports on the PowerConnect 3548P are designed to deliver high-performance networking capabilities. Each port is capable of delivering fast and reliable data transmission, ensuring that users experience minimal latency and smooth network operation. These high-performance ports enable businesses to run bandwidth-intensive applications and services without any performance degradation. Whether it's video conferencing, data backups, or file transfers, the PowerConnect 3548P ensures that your network remains fast and responsive. #### Power over Ethernet (POE) In addition to its 48 ports, the PowerConnect 3548P also supports Power over Ethernet (POE) technology. This feature allows the switch to provide power to compatible devices directly through the Ethernet cables, eliminating the need for separate power sources. POE simplifies network deployment by reducing cable clutter and eliminating the need for additional power outlets near each device. It is particularly beneficial for devices such as IP phones, wireless access points, and security cameras, as it allows them to be conveniently powered through the network infrastructure. #### Enhanced Network Security The PowerConnect 3548P comes equipped with advanced security features to protect your network and connected devices. With 48 ports, you can easily configure VLANs (Virtual Local Area Networks) to segment your network and control access to sensitive information. By creating separate VLANs for different departments or user groups, you can prevent unauthorized access to critical data and resources. This enhances network security and reduces the risk of data breaches or unauthorized network activity. #### Scalability and Future-Proofing The 48 ports on the PowerConnect 3548P ensure that your network can accommodate future growth and expansion. As your business evolves and more devices are added to the network, you can rest assured that you have ample ports available to connect them without the need for additional switches. This scalability not only saves costs but also simplifies network management. With fewer switches to manage, IT administrators can focus on ensuring optimal network performance and security rather than dealing with a complex network infrastructure. ## Management The Dell PowerConnect 3548P POE Switch offers comprehensive management capabilities, making it an excellent choice for businesses that require fine-grained control over their network. With its managed features, users have the ability to monitor and configure the switch to optimize performance and address specific network requirements. ### Remote Management The PowerConnect 3548P supports remote management protocols such as SNMP (Simple Network Management Protocol) and SSH (Secure Shell). These protocols allow IT administrators to access and manage the switch remotely from anywhere on the network. Remote management provides convenience and flexibility, as administrators can monitor and troubleshoot the switch without physically being present at the device's location. This saves time and effort, especially in large network environments where switches may be distributed across multiple locations. ### Quality of Service (QoS) With its managed features, the PowerConnect 3548P offers advanced Quality of Service (QoS) capabilities. QoS allows administrators to prioritize network traffic based on specific criteria, ensuring that critical applications or services receive the necessary bandwidth and resources. By configuring QoS policies on the switch, businesses can guarantee a consistent level of service for mission-critical applications such as VoIP (Voice over IP) or video conferencing. This prevents network congestion and ensures that important communications are not affected by other less critical traffic. #### Port Mirroring The PowerConnect 3548P supports port mirroring, a feature that allows administrators to monitor network traffic by duplicating it from one port to another. This is particularly useful for troubleshooting network issues, analyzing network behavior, or monitoring for security threats. By mirroring the traffic from a specific port to a monitoring port, administrators can use network analysis tools to capture and inspect the traffic in real-time. This helps in identifying anomalies, detecting potential bottlenecks, or investigating suspicious activity on the network. #### Virtual LANs (VLANs) The PowerConnect 3548P offers robust VLAN support, allowing administrators to create separate virtual networks within a single physical switch. VLANs provide enhanced security and improved network performance by isolating different groups of devices or departments from each other. With VLANs, administrators can control access to resources, limit broadcast traffic, and simplify network management. This feature is particularly beneficial for businesses with multiple departments or those that need to comply with strict regulatory requirements for network segmentation. ## Stackable The Dell PowerConnect 3548P POE Switch is stackable, offering users the ability to stack multiple switches together to create a unified and highly scalable network infrastructure. With its stackable feature, businesses can easily expand their network capacity without the need for additional management overhead or complex configurations. ### Increased Network Capacity By stacking multiple PowerConnect 3548P switches, businesses can increase their network capacity and seamlessly connect a larger number of devices. This is particularly useful in environments where there is a high demand for network connectivity, such as large offices or data centers. Stacking allows for simplified management of multiple switches as they can be treated as a single logical unit. This means that administrators can configure and monitor the entire stack from a single management interface, reducing complexity and streamlining network operations. ### Resilience and Redundancy Stacking the PowerConnect 3548P switches also provides resilience and redundancy to the network. In the event of a switch failure, the stack can automatically reroute traffic through the remaining switches, ensuring minimal disruption to network operations. This high availability feature is crucial for businesses that rely heavily on their network infrastructure to support critical operations. It helps prevent downtime, improves reliability, and ensures that users have uninterrupted access to resources and services. #### Simplified Network Management With stackable switches like the PowerConnect 3548P, network management becomes much simpler and more efficient. Instead of individually managing each switch, administrators can manage the entire stack through a single management interface. This centralized management approach saves time and effort, allowing administrators to quickly configure settings, apply firmware updates, or monitor network performance across the entire stack. It also eliminates the need for complex configurations and reduces the risk of configuration inconsistencies between different switches. #### Flexible Network Design Stacking offers flexibility in network design, allowing businesses to easily add or remove switches as their needs change. Whether it's expanding the network to accommodate more devices or reconfiguring the network layout, stacking simplifies the process and reduces downtime. This flexibility also extends to the physical placement of the switches. Stacked switches can be located in different areas of a building or across multiple buildings, connected through high-speed stacking cables. This allows for greater distribution of network resources and ensures optimal connectivity throughout the organization.R449H Dell M1000E Mellanox M2401G Blade Switch 24-Port Infiniband
£125.00£150.00 Incl. VAT
## Details on Dell Networking Switch R449H The Dell R449H is an advanced networking switch designed for optimal performance in enterprise environments. Offering high-speed connectivity, this model is both reliable and efficient. Manufacturer Information ? Brand: Dell ? Part Number: R449H ? Device Type: Networking Switch ### Technical Specifications The Dell R449H is built to handle demanding networking needs, providing seamless data transfer and exceptional performance across its ports. #### Port Configuration ? Total Ports: 24 ? Switch Type: Blade Switch #### Network Technology ? Connectivity: 20 Gigabit Infiniband ? Usage: Ideal for high-speed network environments ### Product Overview The Dell R449H switch is an essential component for enterprise networking, providing 24 high-performance ports capable of supporting up to 20 Gbps data transfer. It is designed for use with Dell's M1000E chassis, utilizing the Mellanox M2401G technology to enhance network efficiency. #### Key Features of Dell R449H ? 24-Port configuration for maximum data throughput ? Supports 20 Gbps Infiniband technology ? Compatible with M1000E chassis systems ? Powered by Mellanox M2401G for superior networking performance ? Perfect for high-speed data centers and server environments ##### Ideal Use Cases ? Designed for enterprise-level data management ? Supports fast and reliable data communication in large networks ? Efficient in high-performance computing (HPC) environments ## Ports The Dell M1000E Mellanox M2401G Blade Switch is equipped with 24 ports, making it a highly versatile and efficient networking solution. These ports provide the necessary connectivity for various devices, enabling seamless communication and data transfer within a network environment. ### Increased Connectivity With 24 ports, this blade switch offers an extensive range of connection options. It allows users to connect multiple devices simultaneously, including servers, storage systems, and other networking devices. This enhanced connectivity is particularly beneficial for businesses and organizations that require a high-performance network infrastructure to support their operations effectively. #### Flexibility in Network Design The abundance of ports in the Dell M1000E Mellanox M2401G Blade Switch enables users to design their networks with flexibility in mind. It allows for the creation of complex network topologies without compromising on performance or scalability. Whether it's a small office setup or a large data center, this switch provides the necessary flexibility to accommodate diverse network requirements. ##### Efficient Data Transfer The 24 ports in this blade switch facilitate efficient data transfer between connected devices. With more ports available, the switch can handle higher volumes of data simultaneously, reducing bottlenecks and ensuring smooth communication across the network. This is particularly crucial for data-intensive applications and environments where uninterrupted data flow is paramount. ## Speed The Dell M1000E Mellanox M2401G Blade Switch boasts an impressive speed of 20 Gbit/s. This high-speed capability empowers users with a fast and reliable network connection that is essential for modern businesses and organizations. ### Rapid Data Transfer The 20 Gbit/s speed of this blade switch enables rapid data transfer between connected devices. It ensures that large files can be transferred quickly, reducing waiting times and improving overall productivity. Whether it's sharing files between team members or accessing data from a central server, the high-speed connection provided by this switch enhances efficiency and minimizes downtime. #### Support for Bandwidth-Intensive Applications Bandwidth-intensive applications, such as video streaming, virtualization, and cloud computing, require a robust network infrastructure to deliver optimal performance. The 20 Gbit/s speed of the Dell M1000E Mellanox M2401G Blade Switch ensures that these applications can operate smoothly without experiencing lag or buffering issues. This is particularly crucial for industries that heavily rely on such applications, such as media production, online gaming, and financial services. ##### Future-Proofing In today's fast-paced technological landscape, it's essential to future-proof network infrastructure. The 20 Gbit/s speed offered by this blade switch ensures that it can keep up with the increasing demands of evolving technologies. It provides ample headroom for upcoming advancements in network speeds and protocols, preventing the need for premature upgrades and saving both time and resources. ## Technology The Dell M1000E Mellanox M2401G Blade Switch utilizes InfiniBand technology to deliver exceptional performance and reliability. InfiniBand is a high-speed interconnect technology specifically designed for data-intensive computing environments. ### Low Latency InfiniBand technology offers extremely low latency, which is crucial in applications where real-time data processing is essential. The Dell M1000E Mellanox M2401G Blade Switch leverages this technology to minimize delays in data transmission, ensuring that critical information reaches its destination without any significant delay. This is especially advantageous in industries such as finance, scientific research, and telecommunications. #### High Throughput InfiniBand technology provides high throughput capabilities, allowing for the rapid transfer of large volumes of data. The Dell M1000E Mellanox M2401G Blade Switch takes advantage of this technology to maximize network performance and efficiency. It enables users to handle massive data sets, support high-performance computing applications, and deliver seamless data streaming experiences. ##### Scalability and Interoperability The InfiniBand technology used in this blade switch offers excellent scalability and interoperability. It allows for the expansion of network infrastructure without significant disruptions or compatibility issues. With the Dell M1000E Mellanox M2401G Blade Switch, users can easily integrate additional switches and devices into their network, scaling up their operations as needed. ## Part Number The Dell M1000E Mellanox M2401G Blade Switch is identified by its part number, R449H. The part number serves as a unique identifier for this specific model and is crucial for procurement and compatibility purposes. ### Product Identification The R449H part number ensures accurate identification of the Dell M1000E Mellanox M2401G Blade Switch when ordering or referencing the product. It helps streamline the procurement process by eliminating any confusion or ambiguity regarding the specific model required. #### Compatibility Assurance With numerous Dell blade switch models available, the part number becomes essential in ensuring compatibility with existing infrastructure. The R449H part number guarantees that users are acquiring the correct switch that aligns with their network requirements, preventing any potential issues or incompatibilities. ##### Ease of Maintenance The R449H part number simplifies maintenance and support processes. It allows users to quickly identify the correct replacement parts or accessories required for the Dell M1000E Mellanox M2401G Blade Switch. This ensures minimal downtime during repairs or upgrades, enabling businesses to maintain uninterrupted network operations.
