HP J9473-61002 3500-48G-PoE 48-Port + 4-Port SFP Layer 3 Switch

Product Description

The HP J9473-61002, identified as the 3500-48G-PoE+ switch, is a robust networking device designed for enterprise environments requiring high port density, Power over Ethernet capabilities, and advanced Layer 3 routing functions. It boasts 48 Gigabit Ethernet ports, each capable of delivering up to 30W of power via the PoE+ standard (IEEE 802.3at), making it ideal for powering devices such as IP phones, wireless access points, and surveillance cameras directly over the network cable. This simplifies deployment and reduces cabling infrastructure costs. Complementing the 48 copper ports are four SFP (Small Form-factor Pluggable) slots, which provide flexible high-speed uplink options. These SFP ports can accommodate various transceiver types, allowing for connections to other switches, routers, or network storage devices using fiber optic or copper cabling, depending on the required distance and bandwidth. The switch operates at Layer 3, enabling it to perform IP routing functions. This includes support for static routing and dynamic routing protocols, allowing it to manage traffic efficiently between different network segments and subnets, thereby reducing reliance on external routers for inter-VLAN routing. As a fully managed switch, the J9473-61002 offers a comprehensive suite of features for network administration, security, and performance optimization. This includes support for VLANs, Quality of Service (QoS) for traffic prioritization, Link Aggregation Control Protocol (LACP) for increased bandwidth and redundancy, and robust security features like Access Control Lists (ACLs). Its design makes it suitable for core or distribution layer deployments in medium to large networks, providing reliable connectivity and intelligent traffic management.