10GBASE-Er SFP Module
Cisco Systems Part# SFP-10G-ER
Modules – SFP+ - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-ER Network Technology - Single-mode - 1 Total Number of Ports - 0.3" Height - 0.5" Width - 2.2" Depth - LC/PC - Hot-swappable - ...
10GBASE-Er SFP Module
Cisco Systems Part# SFP-10G-ER=
Modules – SFP+ - 10 Gigabit Ethernet Ethernet Technology - Optical Fiber - 10GBase-ER Network Technology - Single-mode - 1 Total Number of Ports - 0.3" Height - 0.5" Width - 2.2" Depth - LC/PC - Hot-swappable - ...
128CH DSP Module
Cisco Systems Part# PVDM4-128++=
Modules – Voice Module - 0.7" Height - 2.5" Width - 2.6" Depth - Cisco 4451-X Integrated Services Routers (ISRs) - PVDM4-128 - Voice