## Ports The HPE 1920-24G-PoE+ Managed Switch is equipped with 24 ports, making it a highly versatile and efficient networking solution for businesses of all sizes. These ports play a crucial role in facilitating communication between various devices connected to the switch. Let's explore the benefits and importance of this feature in more detail. ## Product Overview: HPE JG925-61001 ### Manufacturer Details ? Manufacturer: HPE ? Model Number: JG925-61001 ### Product Specifications ? Type: Managed Switch ? Form Factor: Desktop or Rack-mountable (1U) ? Subtype: Gigabit Ethernet ? Port Configuration: 24 x 10/100/1000 (PoE+) and 4 x Gigabit SFP ? Power over Ethernet (PoE): PoE+ ? PoE Budget: 180W ### Performance Capabilities ? Throughput: 41.7 Mpps ? Routing/Switching Capacity: 56 Gbps ### Capacity & Support ? IPv4 Routing Table Entries: 32 ? IPv6 Routing Table Entries: 32 ? MAC Address Table Size: 8192 entries ? Jumbo Frame Support: 10KB #### Routing Protocols ? Static IPv4 Routing ? Static IPv6 Routing #### Remote Management ? SNMP v1, SNMP v2c, SNMP v3 ? RMON v2 ? Telnet ? HTTP, HTTPS ? TFTP ? CLI ### Security Features ? Encryption: SSL ? Authentication: Secure Shell (SSH), RADIUS #### Advanced Features ? Flow Control ? Layer 2 Switching ? Auto-negotiation ? ARP Support ? VLAN Support ? Auto-uplink (Auto MDI/MDI-X) ? IGMP Snooping ? Syslog Support ? Port Mirroring ? Weighted Round Robin (WRR) Queuing ? IPv6 Support ? Spanning Tree Protocol (STP) Support ? Rapid Spanning Tree Protocol (RSTP) Support ? Multiple Spanning Tree Protocol (MSTP) Support ? Access Control List (ACL) Support ? Quality of Service (QoS) ? Jumbo Frames Support ? MLD Snooping ? Cable Diagnostics Function ? STP Root Guard ? DHCP Relay ? Port Security ? DHCP Client ? Dual Firmware Images ? Strict Priority Queuing (SPQ) ? Port Isolation ? Static Routing ? Class of Service (CoS) ? Single IP Management (SIM) ### Standards Compliance ? IEEE 802.3, IEEE 802.3u, IEEE 802.3i ? IEEE 802.3z, IEEE 802.1d, IEEE 802.1q ? IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af ? IEEE 802.3x, IEEE 802.3ad (LACP) ? IEEE 802.1w, IEEE 802.1x, IEEE 802.1s ? IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az ### Hardware Specifications ? Processor: 1 x MIPS, 500 MHz ? RAM: 128 MB SDRAM ? Flash Memory: 32 MB ### Increased Connectivity With 24 ports, this managed switch offers an extensive range of connectivity options. Each port can be utilized to connect devices such as computers, printers, servers, IP phones, and access points, among others. This allows for seamless communication and data transfer between different devices within your network. Whether you have a small office or a large enterprise, the abundance of ports ensures that you can easily connect all your essential devices without any limitations. ### Flexibility and Scalability The 24 ports on the HPE 1920-24G-PoE+ Managed Switch provide users with the flexibility to expand their network as per their requirements. As your business grows and more devices need to be connected, these extra ports can accommodate the increased demand. This scalability ensures that you won't have to invest in additional networking equipment every time you add a new device to your network. The switch's 24 ports give you the freedom to adapt and expand your network infrastructure without any hassle. ### Improved Network Performance Having a sufficient number of ports is crucial for maintaining optimal network performance. The HPE 1920-24G-PoE+ Managed Switch ensures that each connected device receives adequate bandwidth and resources for smooth operation. With 24 ports at your disposal, you can distribute the network load evenly across multiple devices, preventing congestion and slowdowns. This results in improved network efficiency, reduced latency, and enhanced user experience. #### Power over Ethernet (PoE+) In addition to the sheer quantity of ports, the 1920-24G-PoE+ Managed Switch also supports Power over Ethernet (PoE+) technology. This feature allows the switch to provide power to compatible devices, such as IP phones, wireless access points, and security cameras, directly through the Ethernet cable. By eliminating the need for separate power cables, PoE+ simplifies installation and reduces clutter. It also enables remote power management, making it easier to control and monitor connected devices. #### Network Segmentation The 24 ports on this managed switch enable network segmentation, which is crucial for enhancing security and network performance. By dividing your network into smaller segments, you can isolate sensitive data and prioritize traffic flow. This helps in preventing unauthorized access to critical resources and containing potential network issues. Network segmentation also improves overall network efficiency by reducing broadcast traffic and optimizing bandwidth allocation. ##### Business Continuity With 24 ports available, the HPE 1920-24G-PoE+ Managed Switch ensures business continuity by providing redundancy options. Multiple ports allow for link aggregation or port mirroring configurations, ensuring high availability and fault tolerance. Link aggregation combines multiple ports to increase bandwidth and create a resilient connection, while port mirroring enables monitoring of network traffic for troubleshooting and analysis purposes. ##### Cost-Effective Solution Investing in a managed switch with 24 ports like the HPE 1920-24G-PoE+ is a cost-effective choice for businesses. Rather than purchasing multiple switches or investing in complex networking infrastructure, having all your devices connected to a single switch with ample ports reduces costs associated with equipment procurement, maintenance, and management. The consolidation of devices onto a single switch also simplifies troubleshooting and streamlines network administration. ## Rack Mountable One of the standout features of the HPE 1920-24G-PoE+ Managed Switch is its rack mountable design, allowing for easy integration into existing server racks and cabinets. Let's delve into the benefits and importance of this feature. ### Space Optimization Rack mountable switches are designed to be installed in standard server racks or cabinets, maximizing space utilization. By securely mounting the switch in a rack, you can free up valuable desk or floor space in your office or data center. This not only provides a neat and organized appearance but also facilitates efficient airflow and temperature management, ensuring the longevity and reliability of your networking equipment. ### Centralized Management Having a rack mountable switch enables centralized management of your network infrastructure. By consolidating multiple switches into a single rack, you can easily access and manage all your networking equipment from one central location. This simplifies tasks such as configuration, monitoring, and firmware updates, saving valuable time and effort for network administrators. #### Easy Installation The rack mountable design of the HPE 1920-24G-PoE+ Managed Switch simplifies installation and maintenance. The switch can be quickly mounted onto standard 19-inch racks using rack ears or rails. This saves you from the hassle of finding suitable wall or desk space for the switch and ensures a secure and stable installation. Additionally, the accessibility provided by the rack mountable design makes it easier to replace or upgrade the switch when needed. #### Cable Management The use of server racks not only provides physical stability but also aids in efficient cable management. With a rack mountable switch, you can neatly organize all your network cables within the rack, minimizing cable clutter and reducing the risk of accidental disconnections. Proper cable management also improves airflow within the rack, preventing overheating issues and enhancing overall network performance. ##### Scalability and Future-Proofing Rack mountable switches are designed to accommodate future growth and scalability. As your network expands, you can easily add more switches to your server rack without the need for additional space or infrastructure. This scalability ensures that your network infrastructure can keep up with the demands of your growing business, saving you from costly infrastructure upgrades down the line. The rack mountable design of the HPE 1920-24G-PoE+ Managed Switch offers the flexibility and future-proofing necessary for long-term success. ##### Improved Security The rack mountable design of this switch enhances security by providing physical protection against unauthorized access. Server racks can be locked, preventing unauthorized individuals from tampering with or stealing networking equipment. Furthermore, a centralized location for all your networking devices allows for better monitoring and surveillance, ensuring that any suspicious activity can be easily detected and addressed. ## Part Number The HPE 1920-24G-PoE+ Managed Switch has a unique part number - JG925-61001. This alphanumeric identifier plays a significant role in identifying and distinguishing this specific switch model from others in the market. Let's explore the benefits and importance of this feature. ### Product Identification The part number, JG925-61001, serves as a unique identifier for the HPE 1920-24G-PoE+ Managed Switch. In the vast landscape of networking equipment, having a distinct part number helps users easily identify and locate the exact switch model they require. Whether you are purchasing, upgrading, or troubleshooting, knowing the specific part number ensures that you are dealing with the correct hardware and can obtain accurate information or support. ### Compatibility Assurance As networking equipment evolves over time, manufacturers may release multiple revisions or variations of a particular switch model. Each version may have slight differences in terms of features, specifications, or compatibility. By referring to the part number, users can ensure that they are selecting compatible components or accessories for their specific switch model. This eliminates the risk of purchasing incompatible equipment that may lead to functionality issues or reduced performance. #### Technical Support and Warranty The part number also plays a vital role when seeking technical support or warranty services for your HPE 1920-24G-PoE+ Managed Switch. When contacting the manufacturer or authorized service providers, providing them with the correct part number ensures that you receive accurate assistance tailored to your specific switch model. This facilitates efficient troubleshooting, faster resolution of issues, and access to any applicable warranty coverage. #### Product Documentation and Resources The part number serves as a key reference point when accessing product documentation and resources. Manufacturers typically organize their documentation based on specific part numbers to provide users with detailed information about their switch models. By using the correct part number, you can easily locate user manuals, installation guides, firmware updates, and other relevant resources that help you maximize the potential of your HPE 1920-24G-PoE+ Managed Switch. ##### Inventory Management For businesses that manage a large inventory of networking equipment, having a unique part number like JG925-61001 simplifies inventory management processes. The part number allows for accurate tracking of stock levels, facilitating procurement and replenishment decisions. It also helps in streamlining inventory audits and asset management activities by providing a specific identifier that can be associated with other relevant information such as purchase date, location, or maintenance history. ##### Authenticity Verification The part number can also be utilized to verify the authenticity of the HPE 1920-24G-PoE+ Managed Switch. Counterfeit networking equipment is a significant concern in the market, as it poses risks such as compromised performance, security vulnerabilities, and lack of manufacturer support. By cross-referencing the part number with official records or manufacturer databases, users can ensure that they are purchasing genuine and reliable networking equipment from trusted sources. In conclusion, the HPE 1920-24G-PoE+ Managed Switch offers users the advantage of 24 ports, enabling increased connectivity, flexibility, improved network performance, and various other benefits. Its rack mountable design facilitates space optimization, centralized management, easy installation, and effective cable management. The unique part number, JG925-61001, aids in product identification, compatibility assurance, technical support, warranty coverage, documentation access, inventory management, and authenticity verification. These features collectively make the HPE 1920-24G-PoE+ Managed Switch a reliable and efficient networking solution for businesses seeking enhanced connectivity and network management capabilities.

## Product Overview Of HPE Aruba J9726-61001 ### Key Specifications and Features ? Device Type: Managed 24-Port Switch, Stackable ? Enclosure: Desktop Form Factor ? Ports: 24 x 10/100/1000 + 4 x Shared Gigabit SFP ? Throughput: 95.2 Million Packets Per Second (Mpps) ? Switching Capacity: 128 Gbps ### Routing & Remote Management Protocols ? Supported Routing Protocols: RIP, Static IP Routing ? Remote Management Options: SNMP v1, SNMP v2c, SNMP v3, Telnet, TFTP, CLI ? Authentication: RADIUS #### Advanced Features and Protection ? Network Protection: DOS Attack Prevention ? IPv6 Support: Fully compliant for modern network requirements ? Duplex Modes: Half and Full Duplex Support ? Quality of Service (QoS): Class of Service (CoS) capabilities ### Compliant Network Standards ? IEEE 802.3, IEEE 802.3u, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab ? IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP) ? IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3az, IEEE 802.1ax #### Hardware Specifications ? Processor: ARM 625 MHz ? RAM: 512 MB SDRAM ? Flash Memory: 1 GB ### Connectivity & Expansion ? Interfaces: 24 x RJ-45 (10BASE-T/100BASE-TX/1000BASE-T) ? SFP Ports: 4 x Mini-GBIC ? Management Ports: 1 x RS-232 (RJ-45), 1 x 5 Pin Micro-USB Type B ? Expansion Slots: 2 Total (2 Free) ? Stacking Module Slot: 1 Total (1 Free) ## Ports The HPE Aruba 2920-24G J9726-61001 Managed Switch is equipped with 24 ports, making it an ideal solution for medium-sized businesses or organizations that require a reliable and robust network infrastructure. With these 24 ports, users can connect multiple devices, such as computers, printers, servers, and other network equipment, to the switch, enabling seamless communication and data transfer. ### Increased Connectivity The 24 ports of the HPE Aruba 2920-24G J9726-61001 Managed Switch provide users with increased connectivity options. With a larger number of ports available, businesses can easily expand their network infrastructure without the need for additional switches or complicated configurations. This simplifies the process of adding new devices to the network and ensures that all devices can communicate efficiently. ### Flexibility and Scalability Having 24 ports on the switch offers flexibility and scalability for businesses. It allows them to connect a wide range of devices simultaneously, ensuring that each device has access to the network resources it requires. Additionally, the switch supports advanced features such as VLANs (Virtual Local Area Networks) and link aggregation, which further enhance flexibility and scalability. #### VLANs VLANs enable network administrators to logically segment the network into multiple virtual networks. This allows for better organization and control over network traffic. With the HPE Aruba 2920-24G J9726-61001 Managed Switch's support for VLANs, businesses can create separate virtual networks for different departments or projects, ensuring that sensitive data remains isolated and secure. #### Link Aggregation Link aggregation combines multiple physical links into a single logical link, increasing bandwidth and providing redundancy. By utilizing link aggregation on the HPE Aruba 2920-24G J9726-61001 Managed Switch, businesses can create high-speed connections between the switch and devices that require a larger amount of bandwidth, such as servers or storage systems. This improves overall network performance and ensures uninterrupted connectivity. ## PoE+ The HPE Aruba 2920-24G J9726-61001 Managed Switch features PoE+ (Power over Ethernet Plus), which is a valuable feature for businesses that have devices requiring both data connectivity and power supply. With PoE+, the switch can deliver power to connected devices, eliminating the need for separate power cables and power outlets. This feature simplifies installation and reduces cable clutter, making it an efficient and cost-effective solution. ### Powering Network Devices With the PoE+ capability of the HPE Aruba 2920-24G J9726-61001 Managed Switch, businesses can power a variety of network devices directly from the switch. This includes IP phones, wireless access points, security cameras, and other IoT (Internet of Things) devices. By eliminating the need for individual power adapters, businesses can save on installation costs and ensure a clean and organized network setup. #### Flexible Deployment The PoE+ feature allows for flexible deployment of network devices. Businesses can easily install devices in locations where power outlets may not be readily available, such as ceilings or walls. This flexibility enables efficient network expansion without the limitations of power supply constraints. It also simplifies the process of adding or relocating network devices since there is no need to reconfigure power sources. #### Remote Power Management The HPE Aruba 2920-24G J9726-61001 Managed Switch provides remote power management capabilities, allowing network administrators to monitor and control the power consumption of connected devices. This feature is particularly useful for businesses that need to optimize energy efficiency or track power usage for billing purposes. With remote power management, administrators can easily turn off or adjust power levels for individual devices, reducing energy consumption and associated costs. ## Speed The HPE Aruba 2920-24G J9726-61001 Managed Switch offers Gigabit Ethernet speed, ensuring fast and reliable data transfer throughout the network. This high-speed capability is essential for businesses that rely on bandwidth-intensive applications, such as video conferencing, large file transfers, or data-intensive processes. ### Faster Data Transfer Gigabit Ethernet provides significantly faster data transfer rates compared to traditional Fast Ethernet. With a maximum speed of 1000 Mbps, businesses can experience improved network performance and reduced latency. This means that data can be transferred quickly and efficiently, resulting in enhanced productivity and seamless communication between devices. #### Support for Bandwidth-Intensive Applications Bandwidth-intensive applications, such as video streaming or data backups, require a network infrastructure capable of handling high data volumes without bottlenecks. The Gigabit Ethernet speed of the HPE Aruba 2920-24G J9726-61001 Managed Switch ensures that these applications can run smoothly without any performance degradation. It enables businesses to utilize resource-intensive applications without compromising on network performance. #### Future-Proofing Investing in a switch with Gigabit Ethernet speed future-proofs the network infrastructure. As technology continues to advance and data demands increase, having a switch that can support higher speeds ensures that businesses can adapt and scale their networks accordingly. By choosing the HPE Aruba 2920-24G J9726-61001 Managed Switch with Gigabit Ethernet, businesses can confidently accommodate future growth and emerging technologies without the need for immediate hardware upgrades. ##### Conclusion In conclusion, the HPE Aruba 2920-24G J9726-61001 Managed Switch offers numerous benefits to businesses with its 24 ports, PoE+ capability, and Gigabit Ethernet speed. The 24 ports provide increased connectivity, flexibility, and scalability, allowing businesses to expand their network infrastructure effortlessly. The PoE+ feature simplifies installation, reduces cable clutter, and enables flexible deployment of network devices. Lastly, the Gigabit Ethernet speed ensures fast and reliable data transfer, supporting bandwidth-intensive applications and future-proofing the network infrastructure. Overall, the HPE Aruba 2920-24G J9726-61001 Managed Switch is a powerful solution for businesses seeking a reliable and efficient network switch.

## HP J9148-61001 Switch Overview ### Product Details ? Manufacturer: HP ? Part Number: J9148-61001 ? Product Type: Network Switch ? Port Configuration: 48 Ports ### Technical Specifications #### Networking and Interfaces ? Gigabit Ethernet Support: Yes ? Console Management Port: 1 x RJ-45 RS-232C ? LAN Ports: 48 x RJ-45 10/100/1000Base-T ? Expansion Slots: 4 x SFP (Mini-GBIC) Shared ? Power Over Ethernet (PoE): Yes #### Power and Voltage ? Input Voltage: 110V AC, 220V AC ? Voltage Range: 100V AC to 127V AC, 200V AC to 240V AC ### Form Factor and Rack Compatibility ? Compatible Rack Unit: 1U ? Form Factor: Rack-Mountable ## Rack Mountable The HP E2910-48G PoE+ AL Managed Switch is designed to be rack mountable, providing users with a convenient and space-saving solution for their networking needs. This feature is particularly important for businesses and organizations that have limited space in their IT infrastructure. ### Space Efficiency Rack mountable switches are designed to fit into standard server racks, allowing users to maximize their available space. By mounting the switch in a rack, users can free up valuable desk or floor space that would otherwise be occupied by a standalone switch. This is especially beneficial for businesses with limited office or data center space. ### Organized Cable Management One of the key advantages of rack mountable switches is the ability to neatly organize cables. The switch can be installed in a rack along with other networking equipment, such as servers and patch panels, allowing users to route cables in an organized and efficient manner. This not only improves the overall appearance of the network infrastructure but also makes it easier to troubleshoot and maintain. ### Improved Airflow and Cooling When a switch is mounted in a rack, it benefits from the airflow and cooling provided by the rack itself. Rack mountable switches are designed with ventilation features that align with the rack's airflow design, ensuring proper cooling and preventing overheating. This is crucial for maintaining optimal performance and reliability of the switch. #### Increased Security Rack mountable switches offer enhanced security compared to standalone switches. By mounting the switch in a locked server rack, unauthorized access can be prevented. Additionally, physical security measures such as cameras and access control systems can be easily implemented in a rack environment to further protect the switch and other networking equipment. #### Easy Expansion and Scalability Rack mountable switches are designed to be easily expandable and scalable. As businesses grow and their networking needs increase, additional switches can be seamlessly added to the existing rack, allowing for a flexible and cost-effective expansion. This scalability is particularly important for businesses that anticipate future growth or have changing network requirements. #### Reduced Maintenance and Downtime Mounting the switch in a rack simplifies maintenance tasks and reduces downtime. When a switch needs to be replaced or serviced, it can be easily accessed within the rack without disrupting the entire network infrastructure. This minimizes the impact on business operations and ensures that maintenance tasks can be performed quickly and efficiently. ##### Overall Convenience The rack mountable feature of the HP E2910-48G PoE+ AL Managed Switch offers users a convenient solution for their networking needs. It provides space efficiency, organized cable management, improved airflow and cooling, increased security, easy expansion and scalability, reduced maintenance, and minimal downtime. By choosing a rack mountable switch, users can optimize their network infrastructure while maximizing their available space. ## Part Number: J9148-61001 The HP E2910-48G PoE+ AL Managed Switch is identified by its unique part number: J9148-61001. This part number holds significance for users as it provides important information about the specific model and its features. ### Model Identification The part number J9148-61001 helps users identify the exact model of the switch. In a product lineup with multiple variations and models, having a unique part number makes it easy for users to differentiate between different versions of the switch. This is particularly important when ordering replacement parts or seeking technical support. ### Compatibility and Interchangeability Knowing the part number of the switch ensures compatibility and interchangeability with other networking equipment. When expanding or upgrading a network, users can refer to the part number to ensure that the new switch is compatible with existing devices and infrastructure. Additionally, having a unique part number simplifies the process of ordering specific components or modules for the switch. ### Warranty and Support The part number J9148-61001 is often associated with specific warranty terms and support options provided by HP. By referencing this part number, users can easily determine the warranty status of their switch and access the appropriate support channels for assistance with troubleshooting or technical issues. #### Documentation and Resources HP provides documentation and resources specific to each part number, including user manuals, configuration guides, and firmware updates. By referring to the part number J9148-61001, users can access the relevant resources that are tailored to their specific switch model. This ensures that users have access to accurate and detailed information for proper installation, configuration, and maintenance of their switch. #### Pricing Information The part number J9148-61001 is often used in pricing information provided by HP and its authorized resellers. By quoting the part number, users can obtain accurate pricing details for purchasing or budgeting purposes. This allows users to make informed decisions based on their budget constraints and overall requirements. ##### Essential Information The part number J9148-61001 holds essential information about the HP E2910-48G PoE+ AL Managed Switch. It helps users identify the model, ensure compatibility with other networking equipment, access appropriate support resources, and obtain accurate pricing information. By understanding and referencing this part number, users can make informed decisions regarding their network infrastructure and effectively manage their networking needs.