CISCO X2-10GB-ER – 10GBASE-ER X2 Module

Cisco X2-10GB-ER. SFP transceiver type: Fiber optic, Maximum data transfer rate: 10000 Mbit/s, Interface type: X2. Power consumption (typical): 4 W. Width: 36 mm, Depth: 91 mm, Height: 13.5 mm

The Cisco 10GBASE-ER Module supports a link length of up to 40 kilometers on standard single-mode fiber (SMF, G.652)