Information
The Cisco OSM-4OC3-POS-SI is a line card module designed for use in Cisco 12000 Series routers. It provides four ports of OC-3/STM-1 (Optical Carrier level 3/Synchronous Transport Module level 1) connectivity using Packet over SONET/SDH (POS) technology. This line card is used to enable high-speed data transmission over optical networks, making it suitable for applications that require high bandwidth and reliability, such as service provider networks and large enterprise networks.
Specifications
ports
4
sonet
Yes
speed
OC3
interface
POS
channelized
No
packet-over-sonet
Yes
service-interface
Yes
sfp-module-support
Yes
synchronous-optical-network
Yes
synchronous-digital-hierarchy
No