Cisco SFP-622M-20KM Compatible 622M BASE-LX SFP Module 1310nm 20km DDM/DOM Fiber Optic Transceiver
Cisco SFP-622M-20KM Dual LC type pluggable optical interfaces; hot-pluggable; low power consumption; support digital diagnosis function; the metal shell shielding electromagnetic interference; in line with the RoHS standard; wide compatibility; operating temperature range: 0 DEG -70 DEG Olinkphotonics provide a wide range of double fiber SFP optical module, multi to single mode, 160 km to cover the maximum distance support to 2.5Gbps,rate, temperature support industry standard.
The SFP-622M-1310nm 20KM is a single-mode OC12 / STM-4 rate SFP transceiver using 1310nm wavelength and reaching up to 20Km distance. Same transceiver can be used for either SONET or SDH networks.
applications using fast ethernet,gigabit ethernet,1×/2×/4× fibre chanel
Applications using OC-3/STM-1,OC12/STM-4 and OC-48/STM-16 across allo reaches
3.3V operating voltage Distance from very short links up to 150km Wide operating temperature range Digital diagnostics