1G SFP-1G-U120-45 TX1490/RX1550 120km BIDI Transceiver

1G SFP-1G-U120-45 TX1490/RX1550 120km BIDI Transceiver. Low power consumption, stable long-distance transmission up to 120km for point-to-point optical links. Passes six rigorous performance tests: Optical Spectrum Test, Eye Pattern Test, Bit Error Rate Test, End Face Testing, Temperature Test and Aging Test, ensuring zero packet loss during transmission. Strong brand compatibility, works seamlessly with multiple mainstream brand network hardware. Economical replacement for original brand modules, helping customers cut procurement cost significantly.