Cisco SFP Transceiver Module. Maximum data transfer rate: 2500 Mbit/s, Cabling technology: OC48/STM16. Connectivity technology: Wired. Maximum transfer distance: 1574803.1" (40000 m), Wavelength: 1310 nm, Mean time between failures (MTBF): 3039499 h. Compliance industry standards: GR253 OC48 LR1, G.957 L-16.1. Power consumption (typical): 1 W