Cisco Systems 3 Port OC-3C/STM-1 ATM Shared Port Adapter

SFP - OC-48/STM16, 1560.61N FD

Cisco Systems Part# ONS-SC-2G-60.6=

Modules – TAA Compliant – SFP - 2.48 Maximum Data Transfer Rate - Optical Fiber - 1 Total Number of Ports - Hot-swappable - Single-mode - Japan - 0" Height - 0.5" Width - 2.2" Depth - ONS 15310-MA Multiservice Provisioning ...

Upgrade PVDM3 16 Channel to 256CH Factory

Cisco Systems Part# PVDM3-16U256

Modules – Voice Module - Cisco Integrated Service Routers: - 2901 - 2911 - 2921 - 2951 - 3925 - 3945 - 3925-E - 3945-E - PVDM3-16 - Voice