We take this opportunity to introduce ourselves as professional SFP Transceiver manufacturer. We are local in Shenzhen, China. The following is the data of our products:

SFP package with LC connector

Single +3.3V Power Supply

Up to 80Km transmission with single-mode fiber

Compliant with Telcordia (Bellcore) GR-468-CORE

Eye Safety Designed to Meet Laser Class1,

Compliant with IEC60825-1

RoHS Compliant Products Available.