Cisco Systems CRS-3 6X10GE WAN/LAN/Otn FL FD

1-Port OC48/STM16 Pos/RPR S FD

Cisco Systems Part# SPA-1XOC48POS/RPR=

Modules – Shared Port Adapter - 2.488 Maximum Data Transfer Rate - 1 Total Number of Ports - 0.8" Height - 6.8" Width - 7.3" Depth - Cisco 12000 Series Routers - Cisco 7600 Series Routers - Cisco CRS-1 - Cisco ...

2 Port OC12/STM4 POS Shared Port Adapters

Cisco Systems Part# SPA-2XOC12-POS=

Modules – Shared Port Adapter - 2 Total Number of Ports - Malaysia - 0.8" Height - 6.8" Width - 7.3" Depth - Cisco 12000 Series - Data Networking - 2 x OC-12/STM-4 Interfaces / Ports Details - 90 Day Limited ...