Cisco 1 Port Channelized OC-12/STM-4 Line Card

The Cisco 10000 Series Channelized OC-12/STM-4 line card provides service providers with a high density DS0 aggregation solution. Designed for telcos and service providers (SPs), this line card supports one OC-12/STM-4 port with maximum DS3/DS1/DS0/64K flexibility in both a SONET and SDH environment. Cisco 10000 Series channelized line cards integrate the channel service unit/data service unit (CSU/DSU) function on a per-port basis.