SFP-10G-S40-T
The SFP-10G-S40-T is is designed to transmit and receive optical data over single mode optical fiber for link length 40km. The transmitter converts 10Gbit/s serial PECL or CML electrical data into serial optical data compliant with the 10GBASE-LR standard.
SFP-10G-S40-T: 10G SFP+ ER Transceiver, Single-Mode 40 KM/ LC/ 1550nm, -40ºC~85ºC (Cisco compatible)