Huawei QSFP28 100G LR4 10km Single-mode Optical Module PN:02311KNU

100GBASE-LR4 long-reach parallel single-mode optical module PN:02311KNU, QSFP28 package, 4-channel 1310nm CWDM DFB laser, duplex LC dual-fiber interface, max transmission distance 10km over G.652 single-mode fiber, blue pull tab, mainstream long-distance 100G optical module for inter-building backbone and metropolitan access.

✅ Standard hot-swappable QSFP28 package, compatible with all mainstream 100G core switches, routers and OTN equipment ✅ Four-wavelength parallel DFB laser, stable 10km long-distance single-mode transmission, widely used for cross-building backbone ✅ Universal duplex LC port, matches standard single-mode LC simplex jumpers, easy deployment ✅ Built-in full DDM digital optical monitoring, real-time monitoring of temperature, transmit/receive optical power and laser bias current ✅ Distinct blue pull tab for quick on-site identification of 100G LR4 long-reach single-mode modules

Data center inter-building long-distance backbone interconnection, campus cross-building 100G core network, operator metropolitan access network, enterprise remote branch long-distance fiber convergence, financial multi-park cross-area networking.