Huawei QSFP28 50G BiDi 40km Single-fiber Single-mode Optical Module PN:02312EVY

Long-distance single-fiber bidirectional BiDi QSFP28 optical module PN 02312EVY, matched pair of 02312EVX, rate 50Gbps, wavelength 1309nm TX / 1295nm RX, simplex LC single-fiber port, max transmission distance 40km over G.652 single-mode fiber. It is used for long-distance 5G bearer and cross-regional industrial park fiber transmission, saving half of fiber core resources.

✅ Standard hot-swappable QSFP28 package, compatible with 5G bearer routers and metro aggregation switches ✅ Single-fiber bidirectional transmission, one single fiber completes send & receive, cutting fiber cost by 50% ✅ High-power laser chip, stable 40km ultra-long single-mode transmission for cross-district metro backbone ✅ Universal simplex LC port, matching standard single-fiber LC simplex jumpers ✅ Full DDM digital optical monitoring, real-time monitoring of temperature, transmit/receive optical power and laser bias current ✅ Green pull tab for quick on-site pairing identification with blue-tab 02312EVX

Metropolitan network cross-district ultra-long 5G bearer interconnection, remote cross-city industrial park high-speed fiber networking, suburban base station ultra-long fronthaul transmission, operator edge access long-distance convergence links with insufficient fiber cores.