The Cudy SM100GSB-20AB is a high-performance Bi-di (Bidirectional) SFP module that enables bidirectional data transmission over a single fiber cable. Supporting speeds up to 1.25 Gbps, it provides a reliable and fast connection for your network infrastructure. With a simplex LC connector type, it is compatible with single-mode fiber optic cables and can transmit over long distances up to 20 kilometers. Manufactured to Cudy's quality standards, this SFP module is fully compatible with standard SFP slots. Technically, the SM100GSB-20AB module delivers ideal performance in Gigabit Ethernet networks with a data rate of 1.25 Gbps. Thanks to Bi-di technology, it functions as both receiver and transmitter over a single fiber line, reducing fiber cable usage by half and saving cost and space. The single-mode fiber structure minimizes signal loss and provides a stable connection even over long distances of 20 km. The simplex LC connector allows easy installation and secure connection. This SFP module is ideal for scenarios requiring long-distance network connections. It can be used in campus networks, intercity data centers, ISP infrastructures, and fiber optic connections in industrial facilities. It is also an excellent solution for expanding your existing network or creating backup lines. The Cudy SM100GSB-20AB stands out as a reliable choice for projects requiring high speed and long range. Technical Specifications: - Speed: 1.25 Gbps - Connector Type: Simplex LC - Fiber Type: Single Mode - Maximum Distance: 20 km - SFP Compatibility: Compatible with SFP Slots - Type: Bi-di SFP Module