Huawei SFP28 25G CWDM 10km Single-mode Optical Module PN:34062333 (1331nm)

Coarse Wavelength Division Multiplexing SFP28 optical module PN 34062333, rate 25.78125Gbps, CWDM central wavelength 1331nm, duplex LC dual-fiber interface, maximum transmission distance 10km over G.652 single-mode fiber. It belongs to the complete 6-wave CWDM series: 1271/1291/1311/1331/1351/1371nm.

✅ Standard SFP28 package, plug-and-play compatible with 5G fronthaul DU/AU, CWDM-capable aggregation switches ✅ CWDM coarse wavelength division multiplexing: multiple wavelengths transmit on a single fiber to save fiber core resources drastically ✅ High transmit power design for stable 10km short-reach single-mode transmission ✅ Full DDM digital real-time monitoring: temperature, transmit/receive optical power, laser bias current ✅ Color-coded pull tabs for fast on-site wavelength identification and sorting ✅ Complete matching wavelength series available for 6-channel multiplexing networking

5G fronthaul fiber resource shortage multiplexing networking, campus multi-service 25G convergence transmission, enterprise multi-service single-fiber multi-channel networking, metro access CWDM wavelength division transmission projects.