## Product Details ### Overview of HPE 2920-24G-POE+ Managed Switch The HPE 2920-24G-POE+ is a powerful rack-mountable switch designed for high-performance networking solutions. Featuring 24 ports, this managed switch is ideal for businesses seeking reliability and advanced functionality. #### Key Specifications ? Brand: HPE ? Model Number: J9727-61002 ? Device Type: Managed Switch with 24 Ports ? Form Factor: Rack-mountable #### Technical Specifications ##### Port Configuration ? 20 x 10/100/1000 Mbps Ethernet Ports ? 4 x Combo Gigabit SFP Ports ##### Power Features ? Power over Ethernet Plus (PoE+) ##### Performance Metrics ? Throughput: 95.2 million packets per second (Mpps) ? Switching Capacity: 128 Gbps #### Routing and Management Protocols ? Routing Protocols: RIP and Static IP Routing ? Remote Management Support: SNMP (versions 1, 2c, 3), RMON 1, Telnet, TFTP, CLI ? Authentication Method: RADIUS #### Advanced Features ? Denial-of-Service (DoS) Attack Prevention ? IPv6 Support ? Half and Full Duplex Modes ? Class of Service (CoS) Configuration #### Compliance Standards This switch meets several IEEE standards for enhanced compatibility: ? IEEE 802.3, 802.3u, 802.1d, 802.1q, 802.3ab, 802.1p ? IEEE 802.3af, 802.3x, 802.3ad (LACP), 802.1w, 802.1s ? IEEE 802.1v, 802.3at, 802.3az, 802.1ax #### Hardware Specifications ? Processor: ARM, 625 MHz ? RAM: 512 MB SDRAM ? Flash Memory: 1 GB #### Expansion and Connectivity Options ##### Interfaces ? 24 x 10Base-T/100Base-TX/1000Base-T (RJ-45) with PoE+ ? 4 x SFP (Mini-GBIC) Ports ##### Management Interfaces ? 1 x RS-232 (RJ-45) ? 1 x 5-Pin Micro-USB Type B ##### Expansion Slots ? 2 Total Expansion Slots (2 Free) ? 1 Stacking Module Slot (1 Free) ## Ports The HPE 2920-24G Network Switch is equipped with 24 ports, making it a highly reliable and efficient networking solution for businesses of all sizes. These ports provide a multitude of benefits and play a crucial role in the overall performance and functionality of the switch. ### Increased Connectivity With 24 ports, this network switch offers ample connectivity options for your devices. Whether you need to connect computers, printers, servers, or other networking equipment, the HPE 2920-24G provides you with the flexibility to establish a robust and scalable network infrastructure. #### Scalability The 24 ports on this switch allow for easy expansion of your network as your business grows. You can effortlessly add new devices without worrying about running out of available ports. This scalability ensures that your network can accommodate the increasing demands of your organization, providing a seamless experience for users and preventing bottlenecks. #### Improved Performance By having 24 ports, the HPE 2920-24G enables simultaneous data transfer between multiple devices without compromising on speed or performance. This switch utilizes advanced technologies to optimize bandwidth utilization and minimize latency, ensuring that your network operates at peak efficiency. #### Enhanced Productivity The abundance of ports on this switch allows employees to connect their devices directly to the network without the need for additional equipment or complicated setups. This simplicity translates into improved productivity as users can quickly access resources and collaborate seamlessly. ##### Easy Network Management With 24 ports available, it becomes easier to organize and manage your network infrastructure. You can allocate specific ports for different departments or purposes, simplifying troubleshooting and ensuring efficient network administration. Additionally, the HPE 2920-24G offers various management features such as VLAN support and Quality of Service (QoS), providing granular control over network traffic. ##### Redundancy and High Availability The 24 ports on this switch allow for the implementation of redundancy and high availability measures. By connecting multiple devices to separate ports, you can create redundant links and ensure that your network remains operational even if one link fails. This redundancy minimizes downtime and maximizes uptime, critical for businesses that rely heavily on their network infrastructure. ## POE The HPE 2920-24G Network Switch also features Power over Ethernet (PoE) capability, which is instrumental in simplifying network deployments and powering various devices. This PoE functionality provides numerous benefits that enhance the overall efficiency and convenience of your network setup. ### Device Flexibility With PoE support, the HPE 2920-24G enables you to power devices such as IP phones, wireless access points, and surveillance cameras directly through the Ethernet cable. This eliminates the need for separate power supplies or outlets for these devices, reducing clutter and simplifying installations. Moreover, PoE allows for greater flexibility in device placement as you are not limited by proximity to power outlets. #### Cost Savings By leveraging PoE, you can significantly reduce costs associated with additional power infrastructure. With traditional network setups, powering each device individually would require extensive electrical work and additional electrical outlets. PoE eliminates these expenses by delivering power through the Ethernet cable itself, resulting in cost savings during both initial setup and ongoing operation. #### Centralized Power Management The PoE feature of the HPE 2920-24G allows for centralized power management, making it easier to monitor and control power consumption across your network. You can remotely manage power allocation to various devices, optimizing energy usage and potentially reducing electricity bills. Additionally, centralized power management simplifies troubleshooting as you can quickly identify and address any power-related issues. #### Improved Reliability With PoE, the HPE 2920-24G ensures uninterrupted power supply to critical devices. In the event of a power outage, these devices can continue to function as long as the switch is powered by an uninterruptible power supply (UPS). This reliability is especially important for devices such as IP phones or security cameras that need to operate continuously for optimal performance and security. ##### Future-Proofing The inclusion of PoE in the HPE 2920-24G enables future expansion and adoption of new technologies. As more devices become PoE-compatible, you can easily integrate them into your network without the need for additional infrastructure upgrades. This future-proofing ensures that your network remains adaptable and ready for evolving requirements. ## SFP Ports The HPE 2920-24G Network Switch boasts 24 Small Form-factor Pluggable (SFP) ports, offering enhanced connectivity options and versatility for your network infrastructure. These SFP ports provide several benefits that cater to specific networking needs and contribute to the overall efficiency and performance of your network. ### Flexible Network Design The SFP ports on the HPE 2920-24G allow for the use of different types of SFP modules. These modules support various connectivity options such as fiber optic cables or copper cables, enabling you to design a network that suits your specific requirements. Whether you need to establish long-distance connections or connect devices in different areas of your premises, the flexibility provided by SFP ports allows for efficient network design. #### Increased Bandwidth SFP modules offer higher bandwidth capabilities compared to standard Ethernet ports. By utilizing SFP ports, you can achieve faster data transfer rates and accommodate increased network traffic. This is particularly beneficial for bandwidth-intensive applications or when connecting devices that demand high-speed connections, such as servers or storage systems. #### Extended Reach SFP ports support long-distance connectivity, making them ideal for connecting devices located far apart or across different buildings. By utilizing fiber optic cables, you can extend your network reach without sacrificing speed or performance. This extended reach is valuable for businesses with geographically dispersed locations or those requiring reliable connections over long distances. #### Network Resilience The inclusion of SFP ports in the HPE 2920-24G enhances network resilience by allowing the use of redundant links. You can establish redundant connections by utilizing multiple SFP ports, ensuring network availability even if one link fails. This redundancy minimizes downtime and strengthens your network’s resilience to failures, resulting in increased reliability and improved user experience. ##### Easy Migration to Fiber Optics The SFP ports on this switch facilitate a smooth transition from copper-based networks to fiber optic networks. As fiber optics offer numerous advantages such as higher bandwidth, longer reach, and immunity to electromagnetic interference, the ability to easily migrate to fiber optics ensures that your network remains up to date and capable of supporting future demands. In conclusion, the HPE 2920-24G Network Switch’s 24 ports provide increased connectivity and scalability, improved performance and productivity, and easy network management. The PoE feature simplifies device deployment, reduces costs, and enhances reliability. The 24 SFP ports offer flexible network design options, increased bandwidth and reach, and improved network resilience. With these features, the HPE 2920-24G proves to be a versatile and efficient networking solution for businesses seeking reliable and high-performance connectivity.