1550nm, SMF, 40km
Cisco X2-10GB-ER, Fiber optic, 10000 Mbit/s, X2, 40000 m, 1550 nm, -4.7 dBmW
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