The HP 3100 EI Switch Series enhance security by providing reliable fully managed Fast Ethernet Layer 2 switches ideal for the access layer of medium & large enterprises. Features include enterprise class quality of service & security features including rate limiting, Qin Q, ACLs, a 24-port Po E model & enhanced reliability with backup redundancy. The HP 3100 EI Switch Series can be managed with the optional HP Intelligent Management Center (IMC) Software Platform for a single view of your entire network.