The Ubiquiti UFiber 1 Gbps Bidirectional Single-Mode SFP Module 20-Pack delivers high-performance, reliable fiber connectivity for your networking needs. Each module supports up to 1.25 Gbps throughput over single-mode fiber with a simplex LC connector, ideal for long-distance data transmission of up to 3 km. Designed for bidirectional communication, these transceiver modules operate in pairs (blue-latch and yellow-latch units) to enable full-duplex fiber links without requiring two fibers. With low power consumption (~0.66 W per module) and an operating temperature range of 0 to 70 ยฐC, these class 1 laser modules provide efficient and safe optical performance. Please note, fiber cables are not included. This 20-pack ensures comprehensive deployment for enterprise and ISP applications requiring scalable optical networking solutions.