Digital diagnostics functions are SFP 1.25Gb/s

The SFP Transceiver 1.25G 1310nm 20km has a low dissipation of power at less than 700mW. It also provides SFP 1.25Gb/s BiDi of data links (dual) and comes with a 1310nm FP transmitter of laser. The SFP Transceiver 1.25G 1310nm 20km, moreover, is equipped with a metal enclosure that is able to bring the EMI down and a lone power supply that generates 3.3V. It has an operating temperature between 0 degrees Celsius and 70 degrees Celsius. C-Light China factory made SFP 1.25Gb/s, 1G FC1, 2G FC2 LX/LW, 1310nm 10km~20km SMF, 2km MMF, DDM/DOM,good price, 3year warranty, big stock, compatible with CISCO, HP, HUAWEI,JUNIPER, BROCADE, QLOGIC.
The product is RoHS compliant and lead-free.Finisar FTLF8519P3BNL Short-Wavelength SFP Transceiver is a Small Form Factor Pluggable (SFP) transceiver, compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). This SFP transceiver offers the lowest power SFP for Gigabit Ethernet, with 30 percent power savings. The FTLF8519P3BNL is simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3 and Fibre Channel FC- PI-2 Rev. 5.0. It is RoHS compliant and lead-free per Directive 2002/95/EC and Finisar Application Note AN-2038. Digital diagnostics functions are available via the 2-wire serial bus specified in the SFP MSA.