The Cisco OSM-12CT3-T1 Optical Channelized DS-3 to DS-0 Service Module provides 12 channelized DS-3 to DS-0 channels within Cisco OSM platforms, enabling DS-3 traffic to be divided into DS-0 streams. Identified by the part number IP4IX20GAB, this module is described as 12x Channelized DS-3 to DS-0. Designed for deployment in Cisco networks that require channelized DS-3 to DS-0 service, it supports distributing DS-0 payloads across an optical service path from DS-3 trunks.
