## Product Overview: HPE JG922-61101 1920-8G-PoE+ Managed Switch ### Essential Features ? Device Category: Managed Layer 3 switch featuring 8 ports ? Form Factor: 1U rack-mountable chassis, also suitable for desktop use ? Network Subtype: Gigabit Ethernet technology for fast data transmission ? Port Configuration: Includes 8 PoE+ ports (10/100/1000 Mbps) and 2 Gigabit SFP slots ? Power Over Ethernet: Enhanced PoE+ capability with a budget of 180 watts ### Performance and Capacity ? Data Handling: Throughput capacity of 14.8 Mpps, with switching/routing capability at 20 Gbps ? Routing Tables: Supports both IPv4 and IPv6 routing with 32 entries each ? MAC Address Table: Can accommodate up to 8192 entries ? Jumbo Frames: Supports frames up to 10 KB for improved data transmission efficiency #### Advanced Routing and Management ? Routing Protocols: Static IPv4 and IPv6 routing support ? Remote Management Protocols: Includes SNMP (v1, v2c, v3), RMON (v2), Telnet, CLI, HTTP/HTTPS, and TFTP ? Security Features: SSL encryption, SSH, and RADIUS authentication methods ensure secure access ### Enhanced Network Features ? VLAN and ARP Support: Full VLAN management and Address Resolution Protocol compatibility ? Flow Control and Port Mirroring: Ensures seamless data transmission and monitoring capabilities ? Quality of Service (QoS): Prioritizes traffic to maintain optimal network performance ? Link Aggregation: LACP enables bandwidth expansion and redundancy ? Port Security: Protects against unauthorized access to network resources #### Spanning Tree and Protocol Support ? Spanning Tree Variants: STP, RSTP, and MSTP support for loop prevention ? IGMP and MLD Snooping: Efficiently manages multicast traffic ? Syslog and Cable Diagnostics: Advanced logging and cable diagnostics for streamlined troubleshooting ### Technical Compliance and Standards ? Industry Standards: Compliant with IEEE protocols including IEEE 802.3, 802.3u, 802.3af, 802.3at, 802.1Q, and more ? Protocols Supported: LLDP, LACP, and 802.1x for secure and robust network connectivity #### Hardware Specifications ? Processor: Single MIPS processor running at 500 MHz ? Memory: Equipped with 128 MB SDRAM and 32 MB flash memory ### Connectivity Options ? Interfaces: 8 x 1000Base-T RJ-45 PoE+ ports 2 x 1000Base-X SFP slots 1 x RJ-45 management console port ? 8 x 1000Base-T RJ-45 PoE+ ports ? 2 x 1000Base-X SFP slots ? 1 x RJ-45 management console port ## Ports The HPE 1920-8g-poe+ Managed Network Switches come equipped with 8 ports, making them an ideal choice for small to medium-sized businesses. These switches provide users with the ability to connect multiple devices, such as computers, printers, and IP phones, to a single network. ### Increased Connectivity With 8 ports at your disposal, you can easily expand your network and connect more devices. This is particularly beneficial for businesses that are experiencing growth or need to accommodate additional equipment. The HPE 1920-8g-poe+ Managed Network Switches offer the flexibility to add new devices without the need for additional hardware or complicated configurations. ### Improved Efficiency Having multiple ports allows for efficient data transfer and reduces network congestion. With the HPE 1920-8g-poe+ Managed Network Switches, you can ensure that each connected device receives optimal bandwidth, resulting in improved performance and productivity. Whether you’re transferring large files or streaming multimedia content, these switches can handle the demands of a busy network. #### Power over Ethernet (PoE+) In addition to the 8 ports, the HPE 1920-8g-poe+ Managed Network Switches also support Power over Ethernet (PoE+). This means that you can power compatible devices, such as IP phones or wireless access points, directly through the Ethernet cable. With PoE+, you eliminate the need for separate power adapters, reducing clutter and simplifying installation. #### Network Segmentation The availability of 8 ports allows for easy network segmentation. You can divide your network into different virtual LANs (VLANs) to enhance security and improve network performance. By isolating specific devices or groups of devices, you can prevent unauthorized access and ensure that critical resources are allocated efficiently. ##### Seamless Network Management The HPE 1920-8g-poe+ Managed Network Switches offer advanced management features, allowing you to easily configure and monitor your network. With the intuitive web interface, you can set up VLANs, prioritize traffic, and troubleshoot network issues. The 8 ports provide a manageable number of connections, making it easier to keep track of devices and optimize network performance. ##### Future-Proofing Investing in the HPE 1920-8g-poe+ Managed Network Switches with 8 ports ensures that you have room to grow. As your business expands and your network requirements evolve, these switches can accommodate additional devices and provide the necessary connectivity. With their robust performance and scalability, they offer a long-term solution for your networking needs. ## Part Number The HPE 1920-8g-poe+ Managed Network Switches have a part number of JG922-61101. This unique identifier is crucial for users as it helps in identifying and ordering the correct product variant when purchasing or seeking support. ### Product Identification The part number JG922-61101 is specific to the HPE 1920-8g-poe+ Managed Network Switches model. It distinguishes this particular switch from other models in the HPE 1920 series or different product lines altogether. By referencing the part number, users can ensure they are getting the exact product they need to meet their networking requirements. ### Compatibility Knowing the part number is essential for ensuring compatibility with existing infrastructure. Different models within a product series may have varying features or capabilities. By having the part number JG922-61101, users can cross-reference compatibility lists or consult with HPE representatives to confirm that the switch will work seamlessly with their current network setup. #### Support and Warranty The part number JG922-61101 is also important when seeking support or warranty service. When contacting HPE or their authorized partners, providing the correct part number will expedite the troubleshooting or replacement process. This ensures minimal downtime and a smooth resolution to any technical issues encountered. #### Product Documentation Product documentation, including user manuals, installation guides, and technical specifications, often references the part number. By knowing the part number JG922-61101, users can easily locate and access the relevant documentation, ensuring they have all the necessary information to set up and manage their HPE 1920-8g-poe+ Managed Network Switches. ##### Accurate Inventory Management For businesses that maintain an inventory of networking equipment, having the correct part number is crucial for accurate tracking and management. By associating the HPE 1920-8g-poe+ Managed Network Switches with its specific part number, organizations can efficiently monitor stock levels, plan for replacements or upgrades, and keep their network infrastructure up to date. ##### Purchasing Efficiency When it comes to procurement, knowing the part number JG922-61101 simplifies the ordering process. Users can provide the part number to suppliers or include it in online purchases, ensuring they receive the exact product they require. This eliminates any confusion or potential errors that may arise from vague or ambiguous product descriptions.