## Product Overview Of HPE J9726-61002 The HPE 2920-24G switch (Model: J9726-61002) is a powerful and reliable network switch designed to offer seamless connectivity with its 24 ports. This fully managed, stackable device ensures high performance, making it ideal for diverse networking needs in small to medium-sized environments. ### Key Specifications ? Device Type: Managed Switch, Stackable, 24 Ports ? Enclosure: Desktop ? Ports: 24 x 10/100/1000 + 4 x Shared Gigabit SFP ? Throughput: 95.2 Mpps ? Switching Capacity: 128 Gbps ### Performance and Protocols ? Routing Protocol: RIP, Static IP Routing ? Remote Management Protocols: SNMP (1, 2c, 3), RMON 1, Telnet, TFTP, CLI ? Authentication: RADIUS #### Security and Features ? Security Features: DOS Attack Prevention ? IPv6 Support: Yes ? Operating Modes: Half Duplex, Full Duplex ? Class of Service (CoS): Yes ##### Compliant Standards ? IEEE 802.3, 802.3u, 802.1d, 802.1q, 802.3ab ? IEEE 802.1p, 802.3af, 802.3x, 802.3ad (LACP) ? IEEE 802.1w, 802.1s, 802.1v, 802.3az, 802.1ax #### Hardware Specifications ? Processor: ARM, 625 MHz ? RAM: 512 MB SDRAM ? Flash Memory: 1 GB ### Connectivity and Expansion Options ? Interfaces: 24 x 10Base-T/100Base-TX/1000Base-T (RJ-45) ? 4 x SFP (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) ##### Final Thoughts With exceptional throughput, robust security features, and a wealth of expansion options, the HPE 2920-24G Switch is an excellent solution for managing your network?s needs. Whether for small business or advanced networking setups, its flexibility and performance are key advantages for optimizing connectivity. ## Ports ### Overview The HPE J9726-61002 Network Switch is equipped with 24 ports, making it an ideal choice for small and medium-sized businesses that require a reliable and efficient networking solution. These ports offer a range of benefits and functionalities that enhance the overall performance and productivity of the network. ### Increased Connectivity With 24 ports, this switch provides ample connectivity options for connecting multiple devices such as computers, servers, printers, and IP phones. This allows businesses to expand their network infrastructure without the need for additional switches, reducing costs and simplifying network management. ### Flexibility in Network Design Having 24 ports gives organizations the flexibility to design their network layout according to their specific requirements. They can easily create separate VLANs (Virtual Local Area Networks) or connect devices to different networks, ensuring efficient traffic management and improved security. ### Improved Network Performance The large number of ports enables better distribution of network traffic, preventing congestion and bottlenecks. Each device connected to a separate port can communicate simultaneously without affecting the performance of other devices. This ensures smooth data transmission and reduces latency, resulting in faster response times for applications and services. ### Scalability The 24 ports on this switch provide scalability for future growth. As businesses expand and add more devices to their network, they can easily accommodate the increased demand by utilizing the available ports on the switch. This eliminates the need for frequent upgrades or replacements, saving both time and money. ### Enhanced Productivity With 24 ports, employees can connect their devices directly to the switch without having to rely on additional networking equipment or switches. This simplifies the setup process, reduces cable clutter, and improves overall productivity by ensuring a reliable and stable connection. ## Power Over Ethernet ### Overview The HPE J9726-61002 Network Switch features Power over Ethernet (PoE) capabilities, allowing it to provide both data and power to compatible devices through a single Ethernet cable. This feature offers numerous benefits and is particularly valuable in environments where power outlets are limited or inaccessible. ### Simplified Deployment By leveraging PoE, organizations can easily deploy devices such as IP phones, wireless access points, and IP cameras without the need for separate power sources. This eliminates the hassle of finding nearby power outlets or installing additional electrical wiring, streamlining the installation process and reducing costs. ### Flexibility in Device Placement With PoE, devices can be installed in locations where power outlets are not readily available. This provides greater flexibility in device placement, enabling businesses to optimize their network infrastructure without being limited by power constraints. For example, wireless access points can be strategically positioned for optimal coverage, enhancing network connectivity throughout the premises. ### Cost Savings PoE eliminates the need for separate power adapters or electrical outlets for connected devices. This not only reduces hardware costs but also lowers energy consumption since PoE switches can intelligently manage power usage based on device requirements. It also simplifies cable management by eliminating the need for additional power cords, resulting in a more organized and clutter-free environment. ### Reliability and Redundancy PoE switches are designed to provide a reliable and uninterrupted power supply to connected devices. They often include features such as power monitoring and prioritization, ensuring critical devices receive sufficient power while preventing overload or power failures. This enhances the overall reliability of the network infrastructure and minimizes downtime. ## Interface Type ### Overview The HPE J9726-61002 Network Switch utilizes the RJ-45 interface type, which is a standard connector commonly used for Ethernet connections. This interface type offers several benefits and is widely supported, making it a popular choice for networking equipment. ### Compatibility RJ-45 interfaces are compatible with a wide range of networking devices and equipment, including computers, routers, switches, and modems. This ensures seamless connectivity and interoperability between different devices, regardless of their brand or model. It also simplifies the process of connecting devices to the network, as RJ-45 cables are readily available and widely used. ### Reliability RJ-45 connectors provide a secure and reliable connection between devices. They feature locking tabs that ensure a snug fit and prevent accidental disconnections. This ensures consistent data transmission without interruptions or signal loss, resulting in a stable and reliable network connection. ### Scalability The use of RJ-45 interfaces allows for easy scalability of the network infrastructure. As businesses grow and require additional devices to be connected, they can simply plug them into the available RJ-45 ports on the switch. This eliminates the need for specialized connectors or adapters, simplifying the expansion process and reducing costs. ### Cost-Effectiveness RJ-45 interfaces are cost-effective compared to other interface types such as fiber optics. The cables and connectors are readily available at affordable prices, making them a cost-effective solution for small and medium-sized businesses. Additionally, RJ-45 interfaces can support high-speed Ethernet connections, ensuring fast data transfer rates without the need for expensive equipment. #### Conclusion The HPE J9726-61002 Network Switch with its 24 ports offers increased connectivity, flexibility in network design, improved network performance, scalability, and enhanced productivity. The Power over Ethernet feature simplifies deployment, provides flexibility in device placement, offers cost savings, and ensures reliability. The use of RJ-45 interfaces provides compatibility, reliability, scalability, and cost-effectiveness. These features make the HPE J9726-61002 Network Switch an excellent choice for organizations seeking a reliable and efficient networking solution.