The module contains a single channel of optical signaling and operates at 100Gbps data rate. Under 850nm wavelength, 100Mbps optical transceiver modules can transmit up to 2km, 1Gbps can transmit up to 550m, 10Gbps can transmit up to 300m, 40Gbps can transmit up to 400m, and 100Gbps/400Gbps can transmit up to 100m. Depending on different application scenarios and technical. To adapt to different application scenarios, 100G optical modules are available in a variety of models, covering transmission distances from 100m to 80km, meeting the needs of various use cases and providing low-cost, high-performance network communication connections. In this article, let's take a. Our 1000BASE-ZX SFP 40km transceiver provides ultra-long-reach gigabit connectivity at 1310nm wavelength.