... bi-directional data links SFP, SM, 1550T/1310R, 1.25G, long distance, 100km , double LC connectorSpecifications 1.Fiber optic ... ,UKAS,UL,SGS compatible 5.fast delivery Fiber optic 100m Copper SFP transceiver manufacturer Packing & delivery ... pluggable SFP Footprint2. Up to 1.25Gb/S Bi-directional Data Link3. Double LC Connector4. Fully Metallic Enclosure ... 25 Gb/s--1500nm--100km bi-directional data links