## Main Features of 8 Ports ? Device Type: Switch – 8 Ports – L3 – Managed ? Enclosure Type: Desktop, Rack-mountable, Wall-mountable – 1U ? Subtype: Gigabit Ethernet ? Part Number: JG920A ### Ports and Performance ? Ports: 8 x 10/100/1000 + 2 x Gigabit SFP ? Throughput: 14.8 Mpps ? Routing/Switching Capacity: 20 Gbps #### Capacity Details ? IPv4 Routing Table Entries: 32 ? IPv6 Routing Table Entries: 32 ? MAC Address Table Size: 8192 Entries ? Jumbo Frame Support: 10KB ### Routing and Management ? Routing Protocols: Static IPv4 Routing, Static IPv6 Routing ? Remote Management Protocols: SNMP v1, RMON v2, Telnet, SNMP v3, SNMP v2c, HTTP, HTTPS, TFTP, CLI ? Encryption: SSL ? Authentication Methods: Secure Shell (SSH), Radius #### Key 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) ### Compliant Standards ? 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 802.3x ? IEEE 802.3ad (LACP) ? IEEE 802.1w ? IEEE 802.1x ? IEEE 802.1s ? IEEE 802.1ab (LLDP) ? IEEE 802.3az #### Hardware Specifications ? Processor: 1 x MIPS – 500 MHz ? RAM: 128 MB SDRAM ? Flash Memory: 32 MB ### Expansion and Connectivity ? Interfaces: ? 8 x 1000BASE-T – RJ-45 ? 2 x 1000BASE-X – SFP ? 1 x Console – RJ-45 – Management ## Ports The HPE JG920A Switch comes equipped with 8 ports, making it an ideal choice for small to medium-sized businesses or home offices that require a reliable and efficient networking solution. These ports offer a range of benefits and importance to users, providing them with the flexibility and scalability needed to meet their networking requirements. ### Increased Connectivity With 8 ports, users can connect multiple devices to the switch, including computers, printers, servers, and other network-enabled devices. This increased connectivity allows for seamless communication and data sharing among the connected devices, enhancing collaboration and productivity within the network. #### Reduced Network Congestion By distributing network traffic across multiple ports, the HPE JG920A Switch effectively reduces network congestion. This ensures that each connected device receives sufficient bandwidth, preventing bottlenecks and slowdowns that can hinder performance. Users can enjoy smooth and uninterrupted network connectivity, even during peak usage periods. #### Scalability The 8 ports on the HPE JG920A Switch provide room for future growth and expansion. As businesses and networks grow, additional devices can be easily connected to the switch without the need for extensive reconfiguration or investment in additional networking equipment. This scalability ensures that the switch can adapt to changing business needs, saving both time and resources. #### Flexibility The availability of 8 ports offers users the flexibility to design their network layout according to their specific requirements. Different devices or departments can be connected to separate ports, enabling efficient network segmentation and enhanced security. Additionally, users have the freedom to rearrange or reassign ports as needed without disrupting the overall network connectivity. ##### Cost Efficiency The HPE JG920A Switch’s 8 ports provide a cost-effective solution for smaller networks. Instead of investing in a larger, more expensive switch with unnecessary ports, users can opt for a switch that precisely meets their needs. This cost efficiency allows businesses to allocate their resources more effectively, ensuring that every investment contributes to the network’s overall performance and productivity. ## Manageable The HPE JG920A Switch is designed with manageability in mind, featuring a single manageable interface. This feature offers numerous benefits and importance to users, allowing them to monitor and control their network with ease and efficiency. ### Centralized Network Management With a single manageable interface, users can centrally monitor and manage their entire network from one location. This simplifies network administration tasks, such as configuring settings, monitoring performance, and troubleshooting issues. Users can save time and effort by avoiding the need to access individual devices or switches separately. #### Streamlined Configuration The manageable interface of the HPE JG920A Switch streamlines the configuration process, making it quick and straightforward. Users can easily set up VLANs (Virtual Local Area Networks), prioritize traffic using Quality of Service (QoS), and implement security measures to protect their network. This simplicity ensures that even users without extensive networking knowledge can effectively manage their network. #### Enhanced Network Security The single manageable interface allows users to implement robust security measures across the entire network. Users can configure access control policies, monitor network traffic for suspicious activity, and enforce encryption protocols to protect sensitive data. This centralized approach enhances network security by providing a holistic view of potential vulnerabilities and enabling swift remediation actions. #### Improved Troubleshooting The manageability feature of the HPE JG920A Switch simplifies troubleshooting processes. Users can easily identify and isolate network issues by monitoring performance metrics, analyzing traffic patterns, and accessing comprehensive logs from one central location. This streamlined approach accelerates problem resolution, minimizing downtime and maximizing network availability. ##### Remote Management The single manageable interface also allows for remote management capabilities. Users can access and control the switch from any location with a network connection, enabling efficient administration even when physically distant from the device. This remote management feature is particularly beneficial for businesses with multiple sites or distributed workforce, as it eliminates the need for on-site visits and ensures timely network maintenance and updates. ## Interface The HPE JG920A Switch features RJ-45 interfaces, providing users with a reliable and widely compatible interface option. This interface offers several benefits and importance to users, ensuring seamless connectivity and interoperability with a wide range of devices. ### Universal Compatibility RJ-45 interfaces are the standard interface for Ethernet connections, making the HPE JG920A Switch compatible with a vast array of networking devices. Users can easily connect computers, printers, IP cameras, VoIP phones, and other Ethernet-enabled devices to the switch without the need for additional adapters or converters. This universal compatibility simplifies network setup and ensures interoperability. #### Plug-and-Play Convenience The RJ-45 interface of the HPE JG920A Switch offers plug-and-play convenience. Users can simply plug in their devices using standard Ethernet cables and start enjoying network connectivity immediately. This eliminates the need for complex configuration or specialized technical knowledge, making it an accessible solution for users of all levels of expertise. #### High-Speed Data Transfer The RJ-45 interface supports high-speed data transfer rates, allowing for fast and efficient communication within the network. With support for up to Gigabit Ethernet speeds, users can enjoy rapid file transfers, smooth media streaming, and responsive online experiences. This high-speed capability is particularly beneficial for bandwidth-intensive applications or environments that require large data transfers. #### Reliability RJ-45 interfaces are known for their durability and reliability. The HPE JG920A Switch’s RJ-45 ports provide secure connections that are resistant to interference and signal degradation. This ensures consistent and stable network performance, even in challenging environments or areas prone to electrical interference. Users can rely on the switch’s RJ-45 interfaces for uninterrupted connectivity. ##### Cost-Effective Solution The use of RJ-45 interfaces in the HPE JG920A Switch offers a cost-effective solution for users. Ethernet cables with RJ-45 connectors are widely available and affordable, allowing users to easily acquire the necessary cables without exceeding their budget. This cost-effectiveness extends to future expansions or upgrades, as users can continue using their existing cables when connecting additional devices. ## Speed The HPE JG920A Switch supports 10/100/1000BASE-T speeds, providing users with a high-performance networking solution. This speed feature offers numerous benefits and importance, ensuring fast and reliable data transfer within the network. ### Optimized Performance With support for 10/100/1000BASE-T speeds, the HPE JG920A Switch delivers optimized performance for bandwidth-intensive applications and demanding network environments. Users can experience seamless multimedia streaming, swift file transfers, and responsive access to cloud-based services. This speed capability enhances productivity and user satisfaction by minimizing latency and maximizing network responsiveness. #### Future-Proofing The 10/100/1000BASE-T speed support future-proofs the network infrastructure, ensuring compatibility with emerging technologies and increasing bandwidth demands. As new devices and applications require higher data transfer rates, the HPE JG920A Switch can accommodate these requirements without the need for immediate upgrades or replacements. This scalability saves both time and resources, allowing businesses to adapt to evolving network needs. #### Efficient Resource Utilization The high-speed capabilities of the HPE JG920A Switch enable efficient resource utilization within the network. Users can take full advantage of available bandwidth, ensuring that critical applications receive the necessary resources for optimal performance. This efficient resource allocation minimizes network congestion and maximizes throughput, resulting in improved overall network efficiency and productivity. #### Compatibility with Existing Infrastructure The 10/100/1000BASE-T speed support ensures compatibility with existing infrastructure that may have varying speed requirements. The HPE JG920A Switch can seamlessly integrate into networks with devices operating at different speeds, allowing for a smooth transition and coexistence. Users can leverage their existing investments in networking equipment without sacrificing performance or compatibility. ##### Reduced Latency The high-speed data transfer supported by the HPE JG920A Switch minimizes latency, enabling real-time communication and responsiveness. Users can enjoy smooth video conferencing, VoIP calls, and online gaming experiences without delays or interruptions. This reduced latency enhances collaboration, customer interactions, and user satisfaction, ultimately improving overall business outcomes. ## Mounting Options The HPE JG920A Switch is designed with flexibility in mind, offering both rack-mountable and wall-mountable options for installation. This mounting versatility provides users with a range of benefits and importance, allowing them to customize their network setup according to their specific requirements. ### Space Optimization The rack-mountable option allows users to install the HPE JG920A Switch within standard server racks or cabinets. This vertical placement maximizes space efficiency by consolidating networking equipment in a centralized location. Users can effectively manage cable clutter and create a neat and organized network environment, optimizing available space within server rooms or IT closets. #### Easier Maintenance The rack-mountable design of the HPE JG920A Switch simplifies maintenance and troubleshooting tasks. Users can conveniently access and service the switch by sliding it out of the rack, minimizing downtime and reducing the risk of accidental damage. This ease of maintenance ensures that network issues can be resolved quickly and efficiently, maximizing network availability. #### Wall-Mounting Flexibility The wall-mountable option offers users the flexibility to install the HPE JG920A Switch in locations where rack space may be limited or unavailable. This includes small offices, retail stores, or areas with restricted floor or cabinet space. Users can mount the switch securely on a wall, ensuring easy access while optimizing space utilization. #### Scalability The mounting options provided by the HPE JG920A Switch support scalability and future expansion. As businesses grow or network requirements change, users can add additional switches in a rack or wall-mount configuration to accommodate increased capacity. This scalability allows for a modular approach to network expansion, ensuring that users can easily scale their infrastructure according to their evolving needs. ##### Adaptability to Environment The HPE JG920A Switch’s mounting versatility allows it to adapt to different environmental conditions. For example, in industrial settings where server racks may not be suitable, the wall-mountable option offers a practical solution for deploying network connectivity. This adaptability ensures that users can effectively deploy the switch in diverse environments without compromising performance or reliability.