Cisco Service Module - For Data Networking, Optical Network - 4 x RJ-45 10/100/1000Base-T LAN - 5 x Expansion Slots

Service Module with data networking application/usage for maximum dependability and convenience With 10/100/1000Base-T technology, get up to 1000Mbps data transfer rate over twisted pair cable Up to 10x faster than standard Ethernet connection and provides high-performance Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters Service Module offers enhanced dependability with maximum productivity