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J4904A HPE ProCurve 48-Port Ethernet Switch
£125.00£150.00 Incl. VAT
## Ports The HPE ProCurve J4904A Ethernet Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high number of network connections. These ports provide the ability to connect multiple devices, such as computers, printers, servers, and other networking equipment, to the switch. ## HP J4904A Networking Switch Overview ### General Information ? Manufacturer: Hewlett Packard Enterprise (HPE) ? Model Number: J4904A ? Type: Networking Switch ? SKU: J4904A ### Physical Characteristics ? Enclosure Type: External ? Built-In Display: LED Panel ? Dimensions: ? Height: 1.7 inches ? Width: 17.32 inches ? Depth: 16.93 inches ? Weight: 11 lbs ### Connectivity and Ports ? Port Quantity: 48 Ports ? Port Types: Ethernet 10Base-T, 100Base-TX, 1000Base-T ? Data Transfer Rate: 1 Gbps ? Networking Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet ? Routing Protocols: IGMPv2, IGMP, IGMPv3 ? Remote Management Protocols: SNMP v1, SNMP v2c, SNMP v3, RMON 1, RMON 3, RMON 9, HTTP ? Connectivity Technology: Wired ? Communication Modes: Half-Duplex, Full-Duplex ### Features and Standards ? Switching Protocol: Ethernet ? Status Indicators: Port Status, Link Activity, Port Transmission Speed, Port Duplex Mode, Power, Test Mode, Fail ? Special Features: Flow Control, Full Duplex Capability, Auto-Sensing Per Device, IP Routing, DHCP Support, BOOTP Support, ARP Support, Cisco Fast EtherChannel, VLAN Support, Manageable ? Compliance Standards: IEEE 802.3, IEEE 802.3u, 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 ### Expansion and Interfaces ? Expansion Slots: 4 Mini-GBIC Slots ? Network Interfaces: 48 x Ethernet (RJ-45) ? Serial Interface: 1 x Console (9-Pin D-Sub) ### Increased Connectivity Having 48 ports on the HPE ProCurve J4904A Ethernet Switch allows users to connect a large number of devices to the network. This is particularly beneficial for businesses that have multiple departments or teams that require their own dedicated network connections. With 48 ports, each department or team can have its own dedicated connection, ensuring efficient and uninterrupted communication and data transfer. ### Scalability The 48 ports on the HPE ProCurve J4904A Ethernet Switch also provide scalability for growing businesses. As your organization expands and more devices need to be connected to the network, having a switch with a high number of ports allows for easy integration of new devices without the need for additional switches or complex network configurations. This scalability ensures that your network infrastructure can easily accommodate future growth and expansion. ### Versatility The abundance of ports on the HPE ProCurve J4904A Ethernet Switch offers versatility in terms of device connectivity. Whether you need to connect computers, printers, VoIP phones, IP cameras, or other network-enabled devices, this switch provides sufficient ports to support various types of devices simultaneously. This versatility is especially valuable in environments such as offices, schools, and data centers where different types of devices are commonly used. #### Cost-Effectiveness By providing 48 ports in a single switch, the HPE ProCurve J4904A eliminates the need for purchasing multiple switches or additional networking equipment. This not only simplifies the network infrastructure but also reduces costs associated with purchasing and maintaining multiple devices. Additionally, having a consolidated switch reduces power consumption and rack space requirements, resulting in further cost savings. #### Improved Network Performance With 48 ports, the HPE ProCurve J4904A Ethernet Switch ensures that each connected device receives the necessary bandwidth for optimal performance. This helps to prevent network congestion and bottlenecks, ensuring smooth and uninterrupted data transfer between devices. Whether it's transferring large files, streaming high-definition media, or running bandwidth-intensive applications, the ample number of ports on this switch enables efficient data flow and enhances overall network performance. ## Speed The HPE ProCurve J4904A Ethernet Switch supports speeds of 10/100/1000BT, providing users with the flexibility to connect devices with different network speed capabilities. This feature is essential for businesses that have a mix of legacy devices and newer devices that support gigabit Ethernet. ### Compatibility The support for 10/100/1000BT on the HPE ProCurve J4904A Ethernet Switch ensures compatibility with a wide range of devices. Older devices that only support 10 or 100 Mbps can seamlessly connect to the switch, allowing businesses to leverage their existing infrastructure without the need for costly upgrades. Additionally, newer devices that support gigabit Ethernet can take advantage of the higher speeds provided by this switch, enabling faster data transfer and improved productivity. ### Future-Proofing The ability to support gigabit Ethernet on the HPE ProCurve J4904A Ethernet Switch future-proofs your network infrastructure. As technology continues to advance, more devices are being designed to support gigabit speeds. By investing in a switch that supports gigabit Ethernet, you ensure that your network is ready to handle the increasing demands of modern applications and services. This future-proofing protects your investment and eliminates the need for frequent hardware upgrades as your network requirements evolve. ### Enhanced Performance The gigabit Ethernet capability of the HPE ProCurve J4904A Ethernet Switch significantly improves network performance. With speeds of up to 1000 Mbps, data can be transferred quickly and efficiently, reducing latency and improving response times. This is especially beneficial for bandwidth-intensive tasks such as transferring large files, video conferencing, and accessing cloud-based applications. The enhanced performance provided by this switch enables users to work more efficiently and effectively. #### Seamless Multimedia Streaming The high-speed capabilities of the HPE ProCurve J4904A Ethernet Switch make it an excellent choice for multimedia-intensive environments. Streaming high-definition videos, audio, and other multimedia content require a stable and fast network connection. With gigabit Ethernet support, this switch ensures smooth and uninterrupted multimedia streaming, providing an enhanced user experience in applications such as video conferencing, online training, and multimedia presentations. #### Improved Virtualization Virtualization has become a standard practice in many businesses to maximize resource utilization and improve scalability. The HPE ProCurve J4904A Ethernet Switch's gigabit Ethernet support is essential for virtualized environments where multiple virtual machines (VMs) are running on a single physical server. By providing high-speed connectivity between the server and the network, this switch facilitates efficient communication between VMs and allows for seamless migration of virtual machines across physical servers. ## SFP Ports The HPE ProCurve J4904A Ethernet Switch features 4 SFP ports, offering additional connectivity options beyond the standard Ethernet ports. These SFP (Small Form-factor Pluggable) ports are highly versatile and allow users to connect various types of fiber optic or copper transceivers to meet specific networking requirements. ### Flexible Connectivity The inclusion of 4 SFP ports on the HPE ProCurve J4904A Ethernet Switch provides flexibility in terms of connectivity options. These ports can be used to connect to other switches or networking devices using fiber optic cables or copper cables, depending on the specific networking needs. This flexibility allows users to extend their network over longer distances or connect to remote locations, making it an ideal choice for businesses with geographically dispersed offices or data centers. ### High-Speed Connectivity SFP ports on the HPE ProCurve J4904A Ethernet Switch support high-speed connectivity, enabling users to take advantage of faster data transfer rates. By using fiber optic cables, which have a higher bandwidth capacity compared to traditional Ethernet cables, these SFP ports allow for faster and more reliable data transmission over longer distances. This is particularly beneficial in scenarios where high-speed connectivity is crucial, such as in data centers or environments with large amounts of data being transferred. ### Interoperability The SFP ports on the HPE ProCurve J4904A Ethernet Switch offer interoperability with a wide range of networking equipment. The use of industry-standard SFP modules allows for compatibility with various transceivers and media types, including multimode and single-mode fiber optics, as well as copper cables. This interoperability ensures that the switch can seamlessly integrate into existing network infrastructures and work with different types of networking equipment from different vendors. #### Long-Distance Connectivity One of the key benefits of using SFP ports on the HPE ProCurve J4904A Ethernet Switch is the ability to establish long-distance connections. With fiber optic transceivers, these SFP ports can support distances of several kilometers, making them ideal for connecting remote offices or extending networks between buildings. This long-distance connectivity helps businesses overcome geographical limitations and enables efficient communication and data transfer across different locations. #### Network Redundancy The inclusion of SFP ports on the HPE ProCurve J4904A Ethernet Switch allows for network redundancy and improved reliability. By connecting the switch to multiple networking devices using different media types, such as fiber optics and copper, businesses can create redundant links. In the event of a network failure or link outage, traffic can automatically be rerouted through the alternative link, ensuring uninterrupted connectivity and minimizing downtime. #### Increased Bandwidth SFP ports on the HPE ProCurve J4904A Ethernet Switch provide increased bandwidth capacity for high-demand applications. By utilizing fiber optic transceivers, which support higher data transfer rates compared to traditional Ethernet cables, these SFP ports offer improved bandwidth for data-intensive tasks. This increased bandwidth is particularly valuable in environments such as data centers, where large amounts of data need to be transferred quickly and efficiently. ## Features TableJ9022A HPE ProCurve 2810-48G Mini-GBIC SFP 48 Ports Ethernet Switch
£125.00£150.00 Incl. VAT
## Ports The HPE ProCurve 2810-48G Stackable Mini-GBIC SFP is equipped with an impressive 48 ports. This high port count provides users with the flexibility and scalability they need to connect multiple devices, ensuring efficient and reliable network connectivity. ## Main Features of J9022A Switch ? Part Number: J9022A ? Manufacturer: HPE ? Product Type: Stackable Switch ? External Form Factor: 1U Rackmount ? Available Expansion Slots: 4 Shared SFP (Mini-GBIC) ### Core Capabilities ? Layer 2 Switching Functionality ? Support for BOOTP ? VLAN Capabilities ? Auto-Uplink (Auto MDI/MDI-X) Feature ? Manageable through Network Interfaces ### Standards and Compliance ? IEEE 802.1Q ? IEEE 802.1P ? IEEE 802.3ad (LACP) ? IEEE 802.1X ? IEEE 802.1S ? IEEE 802.1AB (LLDP) ### Security Features ? SSL Encryption Algorithm ? TACACS+ Authentication ? Secure Shell Version 2 (SSH2) ### Port Configuration ? 48 x Ethernet Ports: 10BASE-T, 1000BASE-T, 100BASE-X ### Data Transfer and Protocols ? Data Transfer Rate: 1 Gbps ? Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet ? Remote Management Protocols: SNMP v1/v2c/v3, RMON 1/2/3/9, Telnet, HTTP ### Connectivity ? Wired Connectivity Technology ? Switching Protocol: Ethernet ? MAC Address Table Capacity: 8,000 Entries ### Processor Details ? Processor: 1 x MIPS at 264 MHz ### Memory Specifications ? RAM: 64 MB SDRAM ? Flash Memory: 16 MB Expansion Slots ? 4 Free SFP (Mini-GBIC) Slots Interface Details ? 48 x Network Ports: Ethernet 10BASE-T/100BASE-TX/1000BASE-T (RJ-45) ? 1 x Serial Console Port (RJ-45) ### Power Supply ? Internal Power Supply Unit ? Voltage Requirement: AC 120/230V (50/60 Hz) ? Operational Power Consumption: 100 Watts ### Increased Connectivity With 48 ports, this switch allows users to connect a wide range of devices, such as computers, servers, printers, and IP phones, without the need for additional equipment. This is particularly beneficial for businesses and organizations that require extensive connectivity to support their operations. #### Scalability The large number of ports on the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP enables easy expansion of the network as needs grow. Users can add or remove devices without worrying about running out of available ports, making it a future-proof solution for growing businesses. #### Flexibility The switch's 48 ports offer users the flexibility to organize their network infrastructure according to their specific requirements. With multiple ports available, users can create separate VLANs (Virtual Local Area Networks) to segregate network traffic and enhance security. Additionally, the switch supports various networking protocols, allowing seamless integration with existing infrastructure. #### High Bandwidth Each of the 48 ports on the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP provides Gigabit Ethernet connectivity, ensuring high-speed data transfer between devices. This high bandwidth is crucial for bandwidth-intensive applications such as video streaming, large file transfers, and real-time collaboration tools. With this switch, users can experience smooth and uninterrupted network performance. ##### Cost-Efficiency Having 48 ports in a single switch eliminates the need for additional switches or network equipment, resulting in cost savings for businesses. Instead of investing in multiple switches, users can consolidate their network infrastructure with the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP, reducing overall equipment and maintenance costs. ## Interface The HPE ProCurve 2810-48G Stackable Mini-GBIC SFP features an Ethernet interface, which is widely recognized and utilized in networking environments. This interface offers numerous benefits and is crucial for ensuring seamless communication and data transfer across the network. ### Compatibility Ethernet is a widely adopted networking standard, ensuring compatibility with a vast range of devices and network components. Whether connecting computers, servers, or other network devices, the Ethernet interface is universally supported, allowing for easy integration into existing network infrastructures. #### Reliability Ethernet interfaces are known for their reliability and stability. With years of development and refinement, Ethernet has become a trusted and proven technology in the networking industry. Users can rely on the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP's Ethernet interface to provide consistent and dependable connectivity. #### High Speed The Ethernet interface on this switch supports Gigabit Ethernet, delivering high-speed data transfer rates of up to 1000 Mbps. This ensures fast and efficient communication between devices, enabling smooth operation of bandwidth-intensive applications and minimizing latency. #### Easy Deployment Ethernet interfaces are known for their plug-and-play functionality, making them incredibly easy to deploy. Users can simply connect their devices to the Ethernet ports on the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP without the need for complex configurations or additional software installations. This simplicity saves time and resources during initial setup and ongoing maintenance. ##### Industry Standard Ethernet has become the industry standard for local area networks (LANs) and wide area networks (WANs). Its widespread adoption means that users can easily find compatible devices and components, ensuring seamless integration and interoperability within their network environment. The Ethernet interface on the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP aligns with this industry standard, providing users with a reliable and future-proof networking solution. ## Switch Type The HPE ProCurve 2810-48G Stackable Mini-GBIC SFP is a managed switch, offering advanced features and capabilities that empower users to have full control over their network infrastructure. This switch type is highly valued in professional environments where network customization and optimization are essential. ### Network Management Managed switches provide users with comprehensive network management capabilities, allowing them to monitor and control various aspects of their network. From configuring VLANs to setting up Quality of Service (QoS) policies, users have the flexibility to tailor their network settings according to their specific requirements. The HPE ProCurve 2810-48G Stackable Mini-GBIC SFP's managed switch type enables efficient network management, ensuring optimal performance and security. #### Enhanced Security Managed switches offer advanced security features that help protect the network from unauthorized access and potential threats. Users can implement access control lists (ACLs), which allow them to define specific rules for traffic filtering and permit or deny access based on criteria such as source IP address or port number. Additionally, managed switches support features like port security, which restricts access to specific ports based on MAC addresses. These security measures provide an additional layer of protection for the network infrastructure. #### Traffic Prioritization With a managed switch like the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP, users can prioritize network traffic based on its importance or type. This is particularly beneficial for businesses that rely on real-time applications such as VoIP (Voice over IP) or video conferencing. By assigning higher priority to these types of traffic, users can ensure smooth and uninterrupted communication, even during periods of high network congestion. #### Network Diagnostics Managed switches offer advanced network diagnostics capabilities, allowing users to monitor and troubleshoot network issues effectively. Features like port mirroring enable users to capture and analyze network traffic for performance optimization and identifying potential problems. The ability to monitor the network in real-time helps facilitate proactive management, minimizing downtime and ensuring smooth network operation. ##### Scalability Managed switches are designed to accommodate the growth of the network. With the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP's managed switch type, users can easily expand their network by adding additional switches and configuring them as part of a stack. This scalability ensures that the network can grow alongside the organization's needs without compromising performance or manageability. ## Part Number The HPE ProCurve 2810-48G Stackable Mini-GBIC SFP's part number is J9022A. This alphanumeric code serves as a unique identifier for the specific product model and contains valuable information for users and support teams. ### Product Identification The part number J9022A enables easy identification of the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP. Whether searching for information online or contacting support, users can quickly refer to the part number to ensure accurate identification of their device. This simplifies interactions with vendors, resellers, and technical support teams, streamlining the resolution of any issues or inquiries. #### Compatibility Verification The part number also serves as a reference point for compatibility verification. By cross-referencing the part number with the manufacturer's documentation or compatibility lists, users can ensure that the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP is compatible with their existing network infrastructure. This is particularly important when considering expansion or replacement of network equipment. #### Product Differentiation In cases where there are multiple variants or models within a product line, the part number helps differentiate between different configurations or feature sets. Users can refer to the part number to ensure they select the specific model that meets their requirements. This ensures users have the necessary features and capabilities for their intended use, avoiding potential disappointment or limitations. ##### Inventory Management For businesses and organizations managing a large inventory of network equipment, the part number plays a crucial role in inventory management. By accurately recording and tracking part numbers, businesses can efficiently manage stock levels, track equipment lifecycles, and plan for maintenance or replacement cycles. Part number J9022A enables seamless integration into inventory management systems, streamlining procurement and asset management processes. In conclusion, the HPE ProCurve 2810-48G Stackable Mini-GBIC SFP offers users numerous benefits and features that contribute to a robust and efficient network infrastructure. With its 48 ports, users enjoy increased connectivity, scalability, flexibility, high bandwidth, and cost-efficiency. The Ethernet interface ensures compatibility, reliability, high-speed data transfer, and easy deployment. The managed switch type provides network management capabilities, enhanced security, traffic prioritization, network diagnostics, and scalability. Part number J9022A aids in product identification, compatibility verification, warranty and support, product differentiation, and inventory management. By understanding and leveraging these features, users can optimize their network performance and achieve seamless connectivity for their business or organization.J9626A HP 2620-48 Rack Mountable L4 Managed 48 Ports Switch
£125.00£150.00 Incl. VAT
## Ports The HP J9626A Rack Mountable Switch is equipped with 48 ports, making it a powerful tool for network connectivity and expansion. These ports provide ample space for connecting multiple devices, ensuring smooth and efficient data transfer within your network. ## Extended Features of J9626A ? Device Type: Managed Layer 4 Switch with 48 Ports ? Rack-Mountable Design: 1U Form Factor for easy integration into server racks ? Port Configuration: 48 x 10/100 Ethernet Ports 2 x 10/100/1000 Ethernet Ports 2 x SFP Ports for fiber connectivity ? 48 x 10/100 Ethernet Ports ? 2 x 10/100/1000 Ethernet Ports ? 2 x SFP Ports for fiber connectivity ### Performance and Capacity ? Switching Capacity: 17.6 Gbps ensures high-speed data handling ? Maximum Throughput: Delivers up to 13 million packets per second (Mpps) ? MAC Address Table: Stores up to 16,000 entries, ideal for medium to large networks ? Jumbo Frame Support: Capable of handling frames up to 9220 bytes ### Advanced Routing and Protocols ? Routing Protocols Supported: RIP-1, RIP-2, IGMPv3, MLDv2, and more ? Remote Management Protocols: Manage the switch remotely via SNMP (versions 1, 2c, 3), Telnet, HTTP/HTTPS, and TFTP ? Multicast and IPv6: Supports IGMP snooping and IPv6 protocol for modern networking environments #### Security Features ? Encryption: SSL for secure data transmission ? Authentication Methods: Supports Radius, TACACS+, and SSH2 for secure access control ? Access Control: Includes features like ACL (Access Control Lists) for enhanced network security #### Network Management and Traffic Control ? Flow Control: Automatically senses devices and adjusts for optimal performance ? DHCP and ARP Support: Simplified IP management and address resolution ? VLAN Configuration: Supports VLANs for better network segmentation and management ? QoS (Quality of Service): Prioritizes traffic for critical applications ? Port Mirroring: Enables monitoring of network traffic across specific ports ##### Hardware Specifications ? Processor: Freescale MPC8313 running at 400 MHz ? RAM: 512 MB SDRAM for smooth operation ? Flash Memory: 512 MB for firmware and configurations ##### Compliance and Standards ? Compliance: Adheres to IEEE standards such as 802.3u, 802.1d, 802.1q, 802.3ab, 802.1p, and more ? Power Efficiency: Supports IEEE 802.3x flow control and IEEE 802.3ad link aggregation for efficient power and bandwidth management #### Additional Features ? Jumbo Frames: Supports larger frames for improved efficiency ? STP and MSTP: Provides support for spanning tree protocols to avoid network loops ? LLDP Support: Ensures smooth device discovery and configuration within your network ? Broadcast Throttling: Limits per-port broadcast traffic for optimized performance ### Increased Connectivity With 48 ports, this switch allows you to connect a wide range of devices such as computers, servers, printers, and storage devices. This enables seamless communication and data transfer between various devices, enhancing productivity and collaboration within your organization. #### Scalability The large number of ports offered by the HP J9626A Rack Mountable Switch gives you the flexibility to expand your network as your business grows. You can easily add more devices to your network without worrying about running out of available ports, ensuring that your network can accommodate future technological advancements and increasing demand. ##### Efficient Network Management Having 48 ports allows you to organize and manage your network more effectively. You can allocate specific ports for different devices or departments, making it easier to troubleshoot and diagnose any issues that may arise. This level of organization simplifies network management, reducing downtime and improving overall system performance. ## Management The HP J9626A Rack Mountable Switch is L4 Managed, providing advanced management capabilities that empower users to have greater control over their network infrastructure. ### Enhanced Control The L4 Managed feature of this switch allows you to have granular control over network traffic. You can prioritize certain types of traffic, ensuring that critical applications or services receive the necessary bandwidth for optimal performance. This level of control helps prevent bottlenecks and ensures a smooth user experience on your network. #### Improved Security With L4 Managed capabilities, you can implement robust security measures to protect your network from unauthorized access and potential threats. The switch offers features such as access control lists (ACLs) and virtual LANs (VLANs), which allow you to segment your network and control access to sensitive data. This helps safeguard your network infrastructure and sensitive information from potential security breaches. ##### Streamlined Troubleshooting The L4 Managed feature enables comprehensive monitoring and troubleshooting of your network. You can easily track and analyze network traffic, identify potential issues, and take proactive measures to resolve them. This helps minimize downtime and ensures that your network operates at peak efficiency. ## For Server The HP J9626A Rack Mountable Switch is specifically designed for server environments, offering a range of features tailored to meet the unique requirements of server-based networks. ### Optimized Performance This switch is optimized to handle the high data volumes generated by servers. It supports high-speed data transfer rates, ensuring minimal latency and maximizing the performance of your server applications. With its advanced features, it can handle the demands of resource-intensive tasks such as data backups, virtualization, and database management. #### Reliable Connectivity Server environments require reliable and uninterrupted connectivity. The HP J9626A Rack Mountable Switch offers features such as link aggregation and redundant power supplies, ensuring continuous operation even in the event of hardware failures or network congestion. This reliability minimizes downtime and ensures that critical server applications remain accessible to users. ##### Efficient Resource Allocation This switch allows you to allocate network resources effectively within a server environment. You can prioritize traffic based on the specific needs of your applications or services, ensuring that critical processes receive the necessary bandwidth and minimizing the impact of less critical tasks. This efficient resource allocation improves overall server performance and enhances user experience.J9020-61001 HPE ProCurve 2510-48 Managed Switch Mini-GBIC 48 Ports 2 x SFP
£125.00£150.00 Incl. VAT
HPE J9020-61001 Switch Specifications ## Overview of the HPE J9020-61001 Network Switch ### Manufacturer Information ? Brand: Hewlett Packard Enterprise (HPE) ? Model Number: J9020-61001 ### Device Specifications ? Type: Network Switch ? Model: 48-Port Switch ? Form Factor: External ? 1U Rackmount #### Performance and Connectivity ? Data Transfer Speed: 100 Mbps ? Link Protocols: Ethernet, Fast Ethernet ? Encryption: SSL ? Remote Management: Supports SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP #### Ports and Interfaces ? Total Ports: 48 ? Fast Ethernet Ports: Yes ? Detailed Ports: 48 x RJ-45 10/100Base-TX LAN 2 x RJ-45 10/100/1000Base-T LAN 1 x RJ-45 Console Management ? 48 x RJ-45 10/100Base-TX LAN ? 2 x RJ-45 10/100/1000Base-T LAN ? 1 x RJ-45 Console Management #### Expansion Capabilities ? Number of Expansion Slots: 2 ? Slot Types: 2 x SFP (Mini-GBIC) ## Ports The HPE ProCurve 2510-48 Managed Ethernet Switch is equipped with a remarkable 48 ports, making it an ideal choice for businesses and organizations that require a high-density network infrastructure. These ports allow you to connect multiple devices, such as computers, printers, and servers, to the switch, enabling them to communicate and share resources seamlessly. ### Increased Connectivity With 48 ports available, the HPE ProCurve 2510-48 provides a significant increase in connectivity options compared to switches with fewer ports. This allows you to connect more devices directly to the switch, eliminating the need for additional networking equipment or complex configurations. Whether you have a small office or a large enterprise, the abundant ports ensure that you can easily accommodate your growing network needs. #### Flexible Network Expansion The generous number of ports on the HPE ProCurve 2510-48 allows for flexible network expansion. As your business expands and new devices are added to your network, you won't have to worry about running out of available ports. This scalability ensures that your network can grow alongside your organization without any bottlenecks or limitations. ##### Improved Network Performance By providing a dedicated port for each device, the HPE ProCurve 2510-48 improves network performance. With fewer devices sharing a single connection, there is less congestion and a lower likelihood of data collisions. This results in faster data transfer speeds and reduced latency, ensuring that your network operates at optimal performance levels. ## Uplink Ports The HPE ProCurve 2510-48 Managed Ethernet Switch boasts two uplink ports, which offer additional connectivity options for your network infrastructure. These ports are specifically designed for connecting the switch to other switches or higher-level network devices. ### Enhanced Network Flexibility The presence of two uplink ports on the HPE ProCurve 2510-48 provides enhanced network flexibility. These ports can be used to create link aggregation groups, allowing you to combine multiple physical connections into a single logical connection. This increases the overall bandwidth and redundancy of your network, ensuring that it can handle high-volume traffic and tolerate link failures. #### Seamless Network Expansion The uplink ports on the HPE ProCurve 2510-48 make network expansion seamless. You can easily connect the switch to other switches or network devices without the need for additional equipment or complex configurations. This simplifies the process of extending your network infrastructure and ensures that your new devices seamlessly integrate into your existing network. ##### Improved Network Resilience The presence of two uplink ports enhances the resilience of your network. By creating redundant connections, you can ensure that even if one link fails, the network will automatically switch to the backup link, minimizing downtime and maximizing network availability. This is particularly important for businesses and organizations that rely heavily on their network infrastructure for critical operations. ## Uplink Type The HPE ProCurve 2510-48 Managed Ethernet Switch utilizes SFP (Small Form-factor Pluggable) uplink type, providing users with a versatile and efficient means of connecting their switch to other devices. ### Flexibility in Media Type With SFP uplink ports, the HPE ProCurve 2510-48 allows for flexibility in media type. SFP modules can support various types of media, including copper and fiber optic cables. This flexibility enables you to choose the most suitable media type for your specific networking requirements. Whether you need to cover short distances within a building or establish long-range connections between different locations, SFP modules offer the necessary versatility. #### Future-Proof Solution The use of SFP uplink ports ensures that the HPE ProCurve 2510-48 is a future-proof solution for your network infrastructure. As technology advances and network requirements evolve, you can easily upgrade or change the SFP modules to adapt to new media types or higher data transfer rates. This flexibility allows your network to keep pace with the changing demands of your business without the need for costly hardware replacements. ##### Extended Reach and Scalability SFP uplink ports enable extended reach and scalability for your network. By utilizing fiber optic cables, you can establish connections over longer distances without experiencing signal degradation. This is particularly beneficial for businesses with multiple locations or expansive office spaces. Additionally, the ability to connect multiple switches using SFP modules allows for seamless network expansion while maintaining high-speed data transfer rates. ## For The HPE ProCurve 2510-48 Managed Ethernet Switch is specifically designed for server environments, making it an excellent choice for businesses and organizations that rely heavily on their servers for critical operations. ### Optimized Server Performance By utilizing the HPE ProCurve 2510-48 in a server environment, you can optimize server performance. The abundant ports and uplink options ensure that each server can be directly connected to the switch without any bottlenecks or limitations. This direct connection allows for efficient data transfer between servers, enabling them to process requests faster and deliver improved performance to end-users. #### Reduced Latency The HPE ProCurve 2510-48 minimizes latency in server environments. With dedicated ports and link aggregation capabilities, the switch ensures that data can flow seamlessly between servers, reducing the wait time for requests and improving overall responsiveness. This is crucial for businesses that require real-time data processing or rely on time-sensitive applications. ##### Enhanced Network Security In server environments, network security is of utmost importance. The HPE ProCurve 2510-48 offers advanced security features to protect your servers and data. With support for VLANs (Virtual Local Area Networks) and access control mechanisms, you can isolate server traffic and restrict access to sensitive resources. This enhances the overall security posture of your network and safeguards your critical data from unauthorized access or potential breaches. In conclusion, the HPE ProCurve 2510-48 Managed Ethernet Switch is a versatile and powerful networking solution that offers numerous benefits for users. Its 48 ports provide increased connectivity, flexibility, and improved network performance. The two uplink ports offer enhanced network flexibility, seamless expansion, and improved network resilience. The SFP uplink type ensures media flexibility, future-proofing, extended reach, and scalability. Finally, the switch's focus on server environments optimizes server performance, reduces latency, and enhances network security. Whether you are a small business or a large enterprise, the HPE ProCurve 2510-48 is an excellent choice for building a reliable and high-performing network infrastructure.J9626A#ABA HPE – L4 Managed SFP Rack-Mountable Switch
£125.00£150.00 Incl. VAT
## Overview of HP J9626A#ABA ### Brand and Model Information ? Manufacturer: HP ? Part Number: J9626A#ABA ? Product Type: Networking Switch ### Switch Specifications ? Switch Type: 48 Ports #### Technical Details ? Enclosure: Rack-mountable, 1U ? Ports: ? 48 x 10/100 ? 2 x 10/100/1000 ? 2 x SFP ? Performance: ? Routing/Switching Capacity: 17.6 GBPS ? Throughput: Up to 13 MPPS ? MAC Address Table Size: 16,000 entries ? Jumbo Frame Support: 9,220 bytes #### Routing Protocols ? RIP-1, RIP-2 ? IGMPv3, MLDv2, MLD #### Remote Management Protocols ? SNMP (v1, v2c, v3) ? RMON (v1, v2, v3, v9) ? Telnet, HTTP, HTTPS ? TFTP, SIMON ? CLI ### Key Features ? Flow Control ? Auto-Sensing per Device ? DHCP and ARP Support ? VLAN and Auto-Uplink (Auto MDI/MDI-X) ? IGMP Snooping, Port Mirroring ? IPv6 Support ? Half and Full Duplex Modes ? sFlow ? Multiple Spanning Tree Protocol (MSTP) Support ? Access Control List (ACL) Support ? Quality of Service (QoS) ? MLD Snooping ? STP Root Guard ? LLDP Support ? MAC Address Lockout ? Dynamic ARP Protection ? DHCP Protection ? Per-Port Broadcast Throttling ### Compliance and Standards ? IEEE 802.3u ? 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 802.1s ? IEEE 802.1v ? IEEE 802.1ab (LLDP) ### Dimensions and Weight ? Width: 17.4 inches ? Depth: 10 inches ? Height: 1.7 inches ? Weight: 6.48 lbs ##### Power Requirements ? AC 120/230 V (50/60 Hz) ## Mounting ### Rack-Mountable Design The HP J9626A#ABA L4 Managed SFP is intelligently designed with a rack-mountable feature, providing users with the convenience and flexibility to easily install and organize the network switch within a standard rack. This feature allows for efficient space utilization and ensures optimal performance of the switch, making it an ideal choice for data centers, server rooms, and other networking environments. #### Space Optimization By being rack-mountable, the HP J9626A#ABA L4 Managed SFP saves valuable space in your network setup. Instead of having multiple standalone switches occupying significant physical space, you can consolidate your networking equipment into a single rack, maximizing the use of available space. This not only enhances the aesthetics of your setup but also facilitates better cable management, reducing clutter and ensuring a tidy networking environment. #### Easy Installation The rack-mountable design of this HP switch simplifies the installation process. With pre-drilled holes and mounting brackets, you can securely attach the switch to the rack without any hassle. The clear instructions provided by HP make it a straightforward task for even non-technical users to set up the switch within the rack. This saves time and effort that would otherwise be spent on complex installation procedures. ### Enhanced Cooling Efficiency #### Better Airflow Management The rack-mountable design of the HP J9626A#ABA L4 Managed SFP promotes efficient cooling by allowing for proper airflow management. When mounted in a rack, the switch aligns with other networking equipment, creating a well-ventilated environment. This ensures that heat generated by the switch is effectively dissipated, preventing overheating issues that can lead to performance degradation or hardware failures. #### Increased Reliability By being rack-mountable, the HP J9626A#ABA L4 Managed SFP reduces the risk of accidental damage or disconnection. Once securely mounted, the switch remains stable and protected against physical disturbances that could disrupt its operation. This level of stability enhances the overall reliability of the switch, minimizing the chances of downtime and ensuring uninterrupted network connectivity. ### Scalability and Future-Proofing #### Expansion Flexibility The rack-mountable design of this HP switch allows for seamless scalability. As your network requirements grow, you can easily add more switches to the existing rack without worrying about space constraints. This scalability feature ensures that your network can adapt to evolving demands, making it a cost-effective solution in the long run. #### Compatibility with Standard Racks The HP J9626A#ABA L4 Managed SFP is designed to fit into standard racks commonly found in data centers and server rooms. This compatibility makes it future-proof, as it eliminates the need for investing in specialized racks or modifying existing setups. You can confidently integrate this switch into your current infrastructure, knowing that it is compatible with industry-standard equipment. ##### Conclusion The rack-mountable design of the HP J9626A#ABA L4 Managed SFP offers significant benefits for users in terms of space optimization, easy installation, enhanced cooling efficiency, increased reliability, scalability, and future-proofing. By choosing this switch, you can efficiently utilize your rack space, simplify installation processes, improve airflow management, ensure stable operation and uninterrupted connectivity, as well as have the flexibility to expand your network in the future. Embrace the power of rack-mountable technology with the HP J9626A#ABA L4 Managed SFP and elevate your networking experience to new heights.JD994A HPE Baseline V1905-48 Managed EN Fast Ethernet Switch, 48 Ports
£125.00£150.00 Incl. VAT
## Port Count The HPE V1905-48 Managed switch is equipped with an impressive 48 port count. This feature sets it apart from other switches in its class and makes it an ideal choice for businesses and organizations with high network demands. ## HPE JD994A Overview ### Manufacturer Information ? Brand: Hewlett Packard Enterprise (HPE) ? Model Number: JD994A ### Product Type ? Category: Networking ? Switch Type: 48 Ports ### Interfaces and Ports #### Total Network Ports ? 48 x Fast Ethernet Ports ? 2 x Gigabit Ethernet Ports ? 2 x Gigabit Ethernet Expansion Slots #### Expansion Slots ? Total Expansion Slots: 2 ? Expansion Slot Type: SFP ? Shared SFP Slot: Yes ? Number of SFP Slots: 2 ### Media and Performance ? Supported Media Type: Twisted Pair ? Ethernet Technologies: Fast Ethernet, Gigabit Ethernet ? Network Technologies: 10/100Base-TX, 10/100/1000Base-T ### Network and Communication ? Layer Supported: Layer 2 ### Management and Protocols ? Manageable: Yes ### Power Description ? Power Source: Power Supply ### Dimensions and Weight ? Height: 1.7 inches ? Width: 17.4 inches ? Depth: 9.4 inches ? Weight: 6.40 lbs ### Additional Information ? Environmentally Friendly: Yes ? Environmental Certifications: RoHS, REACH ### Increased Connectivity With 48 ports available, users can connect a large number of devices to the switch, including computers, printers, servers, and other networking devices. This increased connectivity is particularly beneficial for businesses that have a large workforce or multiple departments that require simultaneous access to the network. #### Scalability The 48 port count allows for easy scalability as businesses grow and expand. Instead of investing in additional switches or complex network configurations, users can simply utilize the available ports on the HPE V1905-48 Managed switch to accommodate new devices or users. This scalability ensures that the switch can adapt to changing needs without requiring significant investment or downtime. ##### Efficient Network Management The high port count on the HPE V1905-48 Managed switch simplifies network management by reducing the need for additional equipment. With fewer switches to manage, IT administrators can save time and effort in monitoring and troubleshooting network issues. This efficiency translates into increased productivity and reduced downtime for users. ## Interface The HPE V1905-48 Managed switch boasts a Fast Ethernet interface, making it an excellent choice for businesses that require high-speed data transfer and reliable network performance. ### Fast Data Transfer The Fast Ethernet interface allows for data transfer speeds of up to 100 Mbps, enabling swift communication between devices connected to the switch. This is particularly important for businesses that rely on large file transfers, video conferencing, or other bandwidth-intensive tasks. The fast interface ensures that data can be transmitted quickly and efficiently, reducing latency and improving overall network performance. #### Smooth Multimedia Streaming With the Fast Ethernet interface, the HPE V1905-48 Managed switch is capable of supporting smooth multimedia streaming. Whether it's streaming videos for training purposes or hosting virtual meetings, the switch ensures that users can enjoy uninterrupted multimedia experiences without buffering or lag. ##### Reliable Performance The Fast Ethernet interface provides a stable and reliable connection, minimizing packet loss and ensuring consistent network performance. This is crucial for businesses that rely on real-time applications or time-sensitive operations, such as VoIP (Voice over Internet Protocol) or video surveillance. The switch's interface guarantees that critical data is transmitted without delay, maintaining the integrity and reliability of the network. ## Sku The HPE V1905-48 Managed switch is identified by its SKU, which in this case is JD994A. This SKU serves as a unique identifier for the switch and offers various benefits and importance to users. ### Easy Ordering and Replacement The SKU, JD994A, simplifies the process of ordering and replacing the HPE V1905-48 Managed switch. Users can easily provide the SKU to vendors or resellers, ensuring accurate identification and swift fulfillment of their requirements. Additionally, in case of a faulty or damaged switch, having the SKU on hand expedites the replacement process, minimizing downtime and maintaining uninterrupted network operations. #### Compatibility and Documentation The SKU, JD994A, is associated with specific compatibility and documentation resources for the HPE V1905-48 Managed switch. Users can refer to these resources to ensure compatibility with their existing network infrastructure or to find detailed information about the switch's features, specifications, and configuration options. The SKU acts as a gateway to comprehensive documentation that aids users in maximizing the capabilities of their switch. ##### Product Support and Warranty By referencing the SKU, users can easily access product support and warranty information specific to the HPE V1905-48 Managed switch. This allows users to quickly find the appropriate channels for troubleshooting, seeking assistance, or initiating warranty claims. The SKU ensures that users can efficiently navigate the support ecosystem, ensuring a smooth experience and minimizing any disruptions caused by technical issues. In conclusion, the HPE V1905-48 Managed switch stands out with its impressive 48 port count, Fast Ethernet interface, and unique SKU (JD994A). These features offer numerous benefits and importance to users, including increased connectivity, scalability, efficient network management, fast data transfer, smooth multimedia streaming, reliable performance, easy ordering and replacement, compatibility and documentation resources, as well as access to product support and warranty services. Whether it's for small businesses or large enterprises, the HPE V1905-48 Managed switch provides a reliable and versatile solution for networking needs.JG927A HPE 1920-48G 48 Ports Layer 3 Rack-mountable SFP Switch
£125.00£150.00 Incl. VAT
## HPE JG927A Managed Switch Overview ### General Information ? Manufacturer: HPE ? Model Number / SKU: JG927A ? Device Type: Managed Switch ### Port and Interface Specifications #### Network Ports ? Total Network Ports: 48 Gigabit Ethernet Ports ? Uplink Port: None ? Modular Design: Not Modular ? Stack Port: None #### Expansion Capabilities ? Expansion Slots: 4 SFP Slots ? Slot Types: SFP ### Media and Performance ? Supported Media Type: Twisted Pair ? Ethernet Technology: Gigabit Ethernet ? Supported Standards: 10/100/1000Base-T, 1000Base-X ### Network and Communication ? Layer Supported: Layer 3 ? Management Capabilities: Fully Manageable ### Power Specifications ? Power Source: Power Supply ## Ports The HPE 1920-48G Layer 3 Rack-mountable SFP Switch is equipped with an impressive 48 ports. This feature is of utmost importance for users who require a high-density network switch that can handle a large number of devices and connections. ### Increased Connectivity With 48 ports, this switch offers an abundance of connectivity options for your network infrastructure. Whether you need to connect computers, printers, servers, or any other devices, this switch has you covered. The numerous ports ensure that you can easily expand your network and accommodate future growth without the need for additional switches. #### Efficient Data Transfer The 48 ports on this switch allow for efficient data transfer across your network. Each port supports high-speed data transmission, enabling fast and reliable communication between devices. Whether you are transferring large files, streaming multimedia content, or engaging in video conferencing, the ample number of ports ensures smooth and uninterrupted data flow. ##### Flexibility in Network Design Having 48 ports at your disposal grants you the flexibility to design your network in a way that best suits your organization's needs. You can easily divide your network into different segments or VLANs (Virtual Local Area Networks), segregating traffic and enhancing security. This switch empowers you to create a tailored network architecture that optimizes performance and facilitates efficient management. ## Manageable One of the standout features of the HPE 1920-48G Layer 3 Rack-mountable SFP Switch is its manageability. With a single unit to oversee and control, network administrators can streamline their operations and effectively manage their networks. ### Simplified Network Administration Managing a large network can be a daunting task without the right tools. This switch's manageability feature alleviates this burden by providing a centralized control panel. Through this panel, administrators can monitor and configure the switch's settings, ensuring optimal performance and security. With the ability to manage all aspects of the network from a single interface, network administration becomes more efficient and less time-consuming. #### Enhanced Security The manageability feature plays a crucial role in enhancing network security. Administrators can implement security measures such as access control lists (ACLs) and VLANs to regulate traffic flow and restrict unauthorized access. With a centralized management system, it becomes easier to identify and respond to potential security threats, safeguarding your network from malicious activities. ##### Improved Troubleshooting Troubleshooting network issues can be a complex undertaking, especially in large networks. However, with the manageability feature of this switch, administrators gain valuable insights into network performance and can quickly identify and resolve problems. The centralized management system provides detailed information about network traffic, errors, and utilization, allowing administrators to pinpoint the root causes of issues and take appropriate corrective actions. In conclusion, the HPE 1920-48G Layer 3 Rack-mountable SFP Switch's 48 ports and manageability feature offer significant benefits to users. The ample number of ports ensures increased connectivity, efficient data transfer, and flexibility in network design. On the other hand, the manageability feature simplifies network administration, enhances security, and improves troubleshooting capabilities. With these features combined, this switch is an excellent choice for organizations looking for a reliable and scalable networking solution.J9775A HPE 2530 48g 48 Ports Rack-mountable Switch
£125.00£150.00 Incl. VAT
## Ports The HPE J9775A Switch is equipped with 48 ports, making it an ideal choice for businesses that require a high number of connections. These ports provide the necessary connectivity for devices such as computers, servers, printers, and other networking equipment. With 48 available ports, users can easily connect multiple devices to the switch without the need for additional hardware or complex configurations. ## General Information of the HPE J9775A Switch ? Manufacturer: Hewlett Packard Enterprise (HPE) ? Part Number: J9775A ? Product Type: 48-Port Switch ### Technical Specifications #### Physical Attributes ? Mounting Options: Desktop, Rack-Mountable, Wall-Mountable (1U) ? Processor: 800 MHz ARM Processor ? Memory: 128 MB DDR3 SDRAM ? Flash Storage: 256 MB #### Network Performance ? Ports: 48 x 10/100/1000 Mbps + 4 x Gigabit SFP ? Throughput: 77.3 Mpps ? Switching Capacity: 104 Gbps ? MAC Address Table: 16,000 Entries ? Jumbo Frame Support: Up to 9,220 bytes #### Management & Security ? Remote Management Protocols: SNMP (v1, v2c, v3), RMON (v1, v2, v3, v9), Telnet, HTTP, TFTP, SSH (v2), CLI ? Encryption: SSL ? Authentication Methods: RADIUS, TACACS+, Secure Shell (SSH v2) ### Expansion and Connectivity ? Interfaces: 48 x 10BASE-T/100BASE-TX/1000BASE-T (RJ-45), 4 x SFP+ ? Management Interface: 1 x Console (RJ-45) ### Increased Flexibility and Scalability The 48 ports offered by the HPE J9775A Switch provide users with increased flexibility and scalability. Businesses can easily add or remove devices as their needs change, without having to invest in additional switches or networking equipment. This scalability allows businesses to adapt to evolving requirements and expand their network without any significant disruptions. #### Efficient Network Management The abundance of ports on the HPE J9775A Switch simplifies network management for users. With 48 ports, businesses can easily organize their devices into logical segments or VLANs (Virtual Local Area Networks). This segmentation helps in improving network performance, security, and overall efficiency. Administrators can allocate specific ports to different departments or groups within the organization, ensuring better control and management of network resources. ##### Enhanced Device Connectivity In today's digital age, businesses rely heavily on various devices to carry out their operations efficiently. The 48 ports offered by the HPE J9775A Switch enable businesses to connect a wide range of devices simultaneously. Whether it's desktop computers, laptops, IP phones, printers, or wireless access points, this switch ensures seamless connectivity and communication between devices, facilitating smooth workflow and collaboration. ## Rack Mountable The HPE J9775A Switch is designed with rack-mountable capabilities, allowing users to efficiently utilize their rack space and optimize the organization of their networking infrastructure. The switch occupies just 1U (1 rack unit) of space, making it an ideal choice for businesses with limited rack space or those looking to maximize their rack utilization. ### Space Efficiency By being rack-mountable, the HPE J9775A Switch helps businesses make the most of their limited physical space. In data centers or server rooms where space is at a premium, every inch matters. The compact design of this switch ensures that valuable rack space is utilized efficiently, leaving room for other critical networking equipment or expansion in the future. #### Improved Cable Management With a rack-mountable switch like the HPE J9775A, businesses can achieve better cable management. The switch can be neatly installed in a rack, allowing for organized routing and management of cables. This not only reduces cable clutter but also improves airflow and cooling within the rack, leading to better overall system performance and reliability. ##### Easier Maintenance and Accessibility The rack-mountable design of the HPE J9775A Switch ensures easier maintenance and accessibility for IT personnel. When the switch is installed in a standard rack, it becomes easily accessible for troubleshooting, configuration changes, or hardware upgrades. IT staff can quickly identify and resolve issues without the need to disassemble or reorganize the entire network setup. ## Manageable The HPE J9775A Switch is equipped with advanced management capabilities, making it easy for users to monitor and control their network infrastructure. With its intuitive management interface and comprehensive features, this switch provides businesses with a high level of control over their network operations. ### Centralized Network Management The HPE J9775A Switch allows businesses to centralize the management of their network infrastructure. With a single interface, administrators can monitor and configure multiple switches within the network. This centralized management simplifies network administration, reduces the chances of errors, and saves valuable time and effort. #### Enhanced Security Effective network management goes hand in hand with robust security measures. The HPE J9775A Switch offers various security features that can be easily managed through its management interface. Administrators can implement access controls, secure remote management, and monitor network traffic to identify any potential threats or vulnerabilities. By having full control over the switch's management, businesses can ensure the highest levels of network security. ##### Optimized Performance and Troubleshooting With its comprehensive management capabilities, the HPE J9775A Switch allows administrators to optimize network performance and troubleshoot issues efficiently. The switch provides detailed statistics and performance metrics that help identify bottlenecks, monitor bandwidth usage, and ensure optimal traffic flow. In case of any anomalies or performance degradation, administrators can quickly diagnose and resolve issues to minimize downtime and maintain a stable network environment. ## Expansion Slots The HPE J9775A Switch features expansion slots that allow users to enhance their network capabilities and accommodate future growth. The presence of expansion slots provides flexibility and adaptability to businesses, ensuring their network infrastructure can keep pace with evolving technology requirements. ### Increased Network Capacity The expansion slots in the HPE J9775A Switch enable businesses to increase their network capacity by adding additional interfaces or modules. These slots allow for the integration of various expansion cards such as 10 Gigabit Ethernet modules or fiber optic interfaces. By expanding the network capacity, businesses can handle higher traffic loads, accommodate new devices, and support bandwidth-intensive applications without compromising performance. #### Future-Proofing Network Infrastructure The availability of expansion slots in the HPE J9775A Switch ensures that businesses can future-proof their network infrastructure. As technology evolves, new networking standards and connectivity options emerge. With expansion slots, businesses can easily upgrade their switch to support these advancements without the need for a complete overhaul of their network infrastructure. This flexibility saves costs and allows businesses to adopt new technologies at their own pace. ##### Modular Approach to Network Expansion The expansion slots in the HPE J9775A Switch allow for a modular approach to network expansion. Instead of investing in an entirely new switch, businesses can simply add expansion cards or modules to meet their specific requirements. This modular approach offers scalability and cost-effectiveness, allowing businesses to expand their network incrementally as their needs grow.J9981-61001 HPE 1820-48G Managed Desktop Rack-Mountable Switch
£125.00£150.00 Incl. VAT
## Product Overview ### Manufacturer and Model ? Manufacturer: HPE ? Part Number or SKU: J9981-61001 ### Device Classification ? Device Type: Managed Switch with 48 Ports ## Technical Specifications ### Physical Characteristics ? Enclosure Type: Desktop, Rack-Mountable, Wall-Mountable ? 1U ? Subtype: Gigabit Ethernet ### Port Details ? Ports: 48 x 10/100/1000 Mbps + 4 x Fast Ethernet/Gigabit SFP ### Performance Metrics ? Throughput: Up to 77.3 Mpps ? Switching Capacity: 104 Gbps ### Memory and Storage ? MAC Address Table Size: 16,000 Entries ? Jumbo Frame Support: Yes ? RAM: 128 MB SDRAM ? Flash Memory: 16 MB ? Processor: 400 MHz ## Management and Protocols ### Remote Management ? Protocols: SNMP v1, SNMP v2c, HTTPS ? Encryption Algorithm: SSL ### Features and Capabilities ? Flow Control ? Full Duplex Capability ? Layer 2 Switching ? DHCP Support ? BOOTP Support ? VLAN Support ? Auto-Uplink (Auto MDI/MDI-X) ? DOS Attack Prevention ? Port Mirroring ? SNTP Support ? Quality of Service (QoS) ? Jumbo Frames Support ? LLDP Support ## Standards and Compliance ### Compliant Standards ? IEEE 802.3 ? IEEE 802.3u ? IEEE 802.1q ? IEEE 802.3ab ? IEEE 802.1p ? IEEE 802.3x ? IEEE 802.3ad (LACP) ? IEEE 802.1ab (LLDP) ## Connectivity Options ### Interfaces ? 48 x 1000Base-T ? RJ-45 ? 4 x SFP ## Ports The HPE 1820-48G Managed Desktop Rack-Mountable switch is equipped with an impressive 48 ports, making it a highly versatile and efficient networking solution for businesses of all sizes. With this extensive number of ports, users can connect multiple devices simultaneously, ensuring seamless connectivity and enhanced productivity. ### Increased Flexibility The 48 ports on the HPE 1820-48G provide users with the flexibility to connect a wide range of devices, including computers, printers, servers, and other networking equipment. This allows businesses to build a robust and scalable network infrastructure that can adapt to their evolving needs. Whether it's expanding the network or accommodating new devices, the ample number of ports ensures that users have sufficient connectivity options at their disposal. ### Improved Performance Having 48 ports on the HPE 1820-48G switch translates into improved overall performance. With more ports available, users can distribute network traffic more efficiently, minimizing congestion and bottlenecks. This results in faster data transfer speeds and reduced latency, enabling users to experience seamless connectivity and enhanced productivity. Whether it's transferring large files or streaming high-definition multimedia content, the abundance of ports ensures that users can achieve optimal performance without compromising on speed or quality. ### Enhanced Network Management The HPE 1820-48G switch features advanced management capabilities that allow users to effectively monitor and control their network. With the 48 ports, administrators can easily segment the network into different VLANs (Virtual Local Area Networks), ensuring better control over network traffic and improved security. Additionally, the switch supports features such as Quality of Service (QoS) and Port Mirroring, which further enhance network management capabilities. This enables administrators to prioritize critical traffic, optimize bandwidth allocation, and troubleshoot network issues more efficiently. #### Seamless Expansion The 48 ports on the HPE 1820-48G switch provide businesses with ample room for future expansion. As the organization grows and more devices are added to the network, having a surplus of ports ensures that users can seamlessly integrate new devices without the need for additional switches or complex network reconfigurations. This scalability not only saves time and effort but also offers a cost-effective solution for businesses looking to accommodate their growing networking needs. #### Improved Network Resilience Having multiple ports on the HPE 1820-48G switch enhances network resilience by enabling link aggregation. Link aggregation, also known as port trunking, allows users to combine multiple physical connections into a single logical connection, increasing overall bandwidth and providing redundancy. In case one link fails, the traffic is automatically rerouted through the remaining active links, ensuring uninterrupted connectivity and minimizing downtime. This redundancy is particularly crucial for businesses that rely heavily on their network infrastructure to carry out critical operations or provide services to their customers. ##### Simplified Cable Management The HPE 1820-48G switch's 48 ports contribute to simplified cable management within the network infrastructure. With a sufficient number of ports available, users can neatly organize and label their cables, reducing clutter and minimizing the risk of accidental disconnections or cable damage. This not only improves the overall aesthetics of the network setup but also makes troubleshooting and maintenance tasks more straightforward and efficient. ## Switch The HPE 1820-48G Managed Desktop Rack-Mountable switch is a versatile networking device that offers businesses a multitude of benefits. Its primary function is to connect multiple devices within a local area network (LAN) and facilitate seamless communication between them. ### Centralized Network Control As a switch, the HPE 1820-48G serves as the central point of control for network traffic. It intelligently receives incoming data packets from connected devices and forwards them to the appropriate destination, ensuring efficient and reliable communication between devices. By effectively managing network traffic, the switch prevents data collisions and congestion, resulting in improved network performance and reduced latency. ### Improved Data Security The HPE 1820-48G switch enhances data security by providing advanced features such as Access Control Lists (ACLs) and port security. ACLs allow administrators to define specific rules and policies for traffic filtering, restricting access to the network based on criteria such as IP addresses, protocols, or port numbers. Port security, on the other hand, enables users to control which devices can connect to specific ports on the switch, preventing unauthorized access to the network. #### Efficient Bandwidth Utilization The HPE 1820-48G switch optimizes bandwidth utilization by employing various technologies such as Quality of Service (QoS) and traffic prioritization. QoS allows administrators to allocate bandwidth based on the importance of specific applications or services, ensuring that critical traffic receives priority over less time-sensitive traffic. This ensures a consistent and reliable user experience for applications such as voice or video conferencing, where real-time communication is crucial. #### Network Segmentation One of the key benefits of the HPE 1820-48G switch is its ability to segment the network into different VLANs. VLANs provide logical separation within a physical network, allowing users to isolate traffic based on department, function, or security requirements. This segmentation enhances network security by limiting the scope of potential threats and unauthorized access. It also improves network performance by reducing broadcast traffic and optimizing resource allocation within each VLAN. ##### Easy Network Expansion The HPE 1820-48G switch's scalability enables businesses to easily expand their network infrastructure as needed. Whether it's adding new devices, connecting remote offices, or integrating additional switches, the switch's flexibility allows for seamless expansion without disrupting existing network operations. This scalability is particularly beneficial for rapidly growing businesses or organizations that frequently experience changes in their network requirements. ## Part Number The HPE 1820-48G Managed Desktop Rack-Mountable switch is identified by its unique part number, J9981-61001. This part number plays a crucial role in accurately identifying and procuring the specific switch model, ensuring compatibility and ease of maintenance. ### Identification and Compatibility The J9981-61001 part number serves as a unique identifier for the HPE 1820-48G switch model. It enables users, IT administrators, and procurement teams to quickly and accurately identify the specific switch variant they require. This is particularly important when ordering replacement parts or expanding an existing network setup. By using the correct part number, users can ensure compatibility with their existing infrastructure and avoid any potential compatibility issues that may arise from using incorrect or incompatible components. ### Warranty and Support The J9981-61001 part number also plays a crucial role in warranty and support services. When registering the HPE 1820-48G switch for warranty, users are typically required to provide the part number as part of the registration process. The unique part number allows manufacturers and service providers to verify the authenticity of the product and determine its warranty status. In case of any technical issues or support requests, having the correct part number readily available expedites the troubleshooting process and ensures that users receive accurate assistance tailored to their specific switch model. #### Documentation and Firmware Updates The J9981-61001 part number is essential when accessing documentation and firmware updates for the HPE 1820-48G switch. Manufacturers usually provide comprehensive documentation, including user manuals, configuration guides, and technical specifications for each specific switch model. By using the correct part number, users can easily locate the relevant documentation and access valuable resources to effectively configure, manage, and troubleshoot their switch. #### Procurement and Inventory Management For businesses and organizations that manage their own network infrastructure, the J9981-61001 part number is crucial for procurement and inventory management. When ordering or procuring new switches or replacement parts, using the correct part number ensures that the desired switch variant is obtained. It also aids in maintaining accurate inventory records, making it easier to track assets, manage warranties, and plan for future network expansions or upgrades. ##### Efficient Maintenance and Troubleshooting The J9981-61001 part number simplifies maintenance and troubleshooting tasks for the HPE 1820-48G switch. In case of hardware failures or the need for component replacements, having the correct part number readily available allows users to quickly source the required parts. This minimizes downtime and ensures that the switch can be back up and running in no time. Additionally, when seeking technical support or assistance from manufacturers or service providers, providing the accurate part number helps expedite the resolution process by enabling support staff to identify the specific switch model and provide targeted guidance or replacement options.
