## Sku: J9540A ### Introduction The HP E5412-92G-PoE 4G-SFP V2 Zl Switch Chassis is a high-performance networking solution that offers exceptional power and flexibility. One of its standout features is its Sku, with the specific model being J9540A. In this section, we will delve into the benefits and importance of this particular Sku for users. Overview of HP J9540A Networking Switch ### General Specifications ? Brand: HP ? Model Number: J9540A ? Type: Networking Switch ? Port Configuration: 92 Ports ### Technical Details #### Enclosure and Mounting ? Enclosure Type: Rack-Mountable, 7U ? Advanced Switching Capability: Layer 4 ? Maximum Modules: 12 (4 Installed) #### Networking Features ? Number of Ports: 92 Ethernet Ports including 10 Base-T, 100 Base-Tx, and 1000 Base-T ? Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet ? Routing Protocols: RIP-1, RIP-2, OSPFv2, Static IP Routing, IGMPv3, OSPFv3 ? Remote Management: RMON 2, Telnet, SNMP 3, HTTP, TFTP ? Connectivity: Wired ? Communication Modes: Half-Duplex, Full-Duplex ? Switching Protocol: Ethernet ### Power Specifications #### Power Over Ethernet ? Power Over Ethernet (PoE): Yes ? Power Supply: Internal Power Supply ? Installed Power Supplies: 2 (Up to 4) ? Required Voltage: AC 120/230V (50/60 Hz) ### Dimensions and Weight ? Width: 17.5 inches ? Depth: 14.4 inches ? Height: 17.8 inches ? Weight: 74.87 lbs ### Expansion and Connectivity #### Expansion Slots ? Total Expansion Slots: 12 (8 Free) ? SFP Slots: 4 (4 Free) #### Interfaces ? Network Interfaces: 92 x Ethernet Ports (10 Base-T/100 Base-Tx/1000 Base-T) ? RJ-45 ? Management Interface: 1 x RJ-45 ### High Performance and Scalability #### Enhanced Processing Power The J9540A Sku of the HP E5412-92G-PoE 4G-SFP V2 Zl Switch Chassis is equipped with advanced processing capabilities that ensure efficient data handling. With a powerful processor, this switch chassis can handle high volumes of network traffic without compromising performance. Users can expect enhanced productivity and reduced latency, even in demanding network environments. #### Scalable Design The J9540A Sku also provides users with a highly scalable networking solution. This switch chassis allows for easy expansion and integration of additional modules, enabling businesses to adapt to growing network requirements. Whether you need to connect more devices or increase bandwidth, the J9540A Sku ensures that your network can keep up with the evolving demands of your organization. ### Advanced Security Features #### Secure Access Control Network security is a critical concern for any organization. With the J9540A Sku, the HP E5412-92G-PoE 4G-SFP V2 Zl Switch Chassis offers advanced access control features that protect against unauthorized access and potential security breaches. The Sku includes robust authentication protocols, such as IEEE 802.1X, MAC authentication, and Web-based authentication, ensuring only authorized users can access the network. #### Threat Detection and Prevention The J9540A Sku is also equipped with advanced threat detection and prevention mechanisms. With features like Network Address Translation (NAT), IP Source Guard, and Dynamic Host Configuration Protocol (DHCP) protection, this Sku provides an extra layer of defense against potential threats. Users can rest assured that their network is secure from malicious activities, protecting sensitive data and preventing downtime. ### Reliability and Redundancy #### Redundant Power Supply The J9540A Sku of the HP E5412-92G-PoE 4G-SFP V2 Zl Switch Chassis offers a redundant power supply option. This feature ensures uninterrupted operation even in the event of a power failure or power supply malfunction. With redundant power supplies, businesses can minimize downtime and maintain network connectivity, critical for mission-critical applications and services. #### Hot-Swappable Modules The J9540A Sku supports hot-swappable modules, allowing users to replace or add modules without disrupting the entire network. This feature eliminates the need for downtime during maintenance or upgrades, ensuring continuous network availability. With hot-swappable modules, businesses can save time and resources while keeping their network up and running. ### Flexibility and Versatility #### Multiple Connectivity Options The J9540A Sku offers a wide range of connectivity options, including 92 Gigabit Ethernet ports and 4 SFP ports. This versatility allows businesses to connect a variety of devices, such as computers, servers, printers, and IP phones, all through a single switch chassis. The Sku also supports different types of network cables, including copper and fiber optic, providing flexibility in network design and implementation. #### Modular Design The J9540A Sku features a modular design that provides users with the flexibility to customize their network infrastructure according to their specific requirements. With modular expansion slots, users can easily add or remove modules based on their changing needs, without the need to replace the entire switch chassis. This scalability and flexibility make the J9540A Sku an ideal choice for businesses of all sizes. ##### Conclusion The J9540A Sku of the HP E5412-92G-PoE 4G-SFP V2 Zl Switch Chassis offers a wide range of benefits and features that cater to the needs of modern network environments. From its high-performance processing power to its advanced security features and flexible design, this Sku ensures reliable and efficient networking operations. Whether you’re a small business or a large enterprise, the J9540A Sku empowers you to build a robust and secure network infrastructure that can grow and evolve with your organization.