The APPROVED TECHNOLOGY SFP-GIG-BX-U-C is a 1.25G SFP BIDI (Bi-Directional) transceiver module, engineered for reliable and efficient data transmission over single-mode fiber. This transceiver utilizes a 1310nm transmitter and a 1490nm receiver, enabling bidirectional communication on a single fiber strand. With a reach of up to 20 kilometers, it's ideal for various applications, including Gigabit Ethernet, Fiber Channel, and SONET/SDH. The SFP-GIG-BX-U-C features a single LC connector for simple and secure connectivity. As an authorized distributor of APPROVED TECHNOLOGY, Supreme Components International guarantees the authenticity and quality of this transceiver. This SFP module offers a cost-effective solution for extending network distances and optimizing fiber optic infrastructure.