ENET OC12/STM-4 SFP Transceiver SMF 1310NM LC Conn 40KM 100% Cisco Comp

2 Port OC12/STM4 Pos Shared PT Adapter

Cisco Systems Part# SPA-2XOC12-POS

Modules – Shared Port Adapter - 2 Total Number of Ports - 0.8" Height - 6.8" Width - 7.3" Depth - Cisco 12000 Series - SPA-2XOC12-POS - Data Networking - 2 x OC-12/STM-4 Interfaces / Ports Details - Spare ...

4 Port OC-12/STM-4 Pos Shared PT Adapter

Cisco Systems Part# SPA-4XOC12-POS

Modules – Shared Port Adapter - 4 Total Number of Ports - 0.8" Height - 6.8" Width - 7.3" Depth - Cisco 12000 Series - Data Networking - 4 x OC-12c/STM-4 Interfaces / Ports Details - 90 Day Limited Warranty - ...