Huawei QSFP28-100G-CWDM4 NT 2km Single-mode Optical Module PN:02311VYC

100GBASE-CWDM4 coarse wavelength division multiplex single-mode optical module PN:02311VYC, QSFP28 package, green pull tab, 1310nm 4-channel CWDM DFB laser, duplex LC interface, 2km transmission over G.652 single-mode fiber, normal temperature operating range 20~65℃, NT commercial temperature version.

✅ Standard hot-swappable QSFP28 compact package, compatible with mainstream 100G aggregation/core switches ✅ Four-channel parallel CWDM DFB laser, stable 2km short single-mode transmission for park intra-network backbone ✅ Duplex LC universal port, match standard single-mode LC simplex fiber jumpers, low wiring cost ✅ NT commercial temperature design, suitable for indoor constant-temperature equipment room deployment ✅ Complete DDM digital optical monitoring, real-time monitoring of temperature, transmit/receive optical power and laser bias current ✅ Distinct green pull tab for quick differentiation from 10km LR4 and 30/40km ER4-Lite modules

Enterprise industrial park intra-park 100G backbone interconnection, medium-sized data center inter-building short-distance convergence, campus core network cross-building links, commercial computer room new construction 100G single-mode short-distance networking, low-cost metro access short trunk.