Huawei QSFP+ 40G SDLC-PAM Multimode Optical Module PN:02311PUU

QSFP+ 40GBase-SDLC PAM4 multimode optical module PN 02311PUU, adopts 850nm VCSEL + PAM4 modulation, duplex LC interface. Transmission distance: 100m over OM3 multimode fiber, 150m over OM4 multimode fiber. It supports low-latency short-distance interconnection for next-gen data centers.

✅ Standard hot-swappable QSFP+ package, compatible with 40G leaf-spine switches supporting PAM4 modulation ✅ PAM4 signal coding technology, higher spectral efficiency than traditional NRZ 40G modules ✅ Dual distance adaptation: 100m for OM3 cable, extended to 150m with OM4 multimode trunk ✅ Duplex LC universal interface, compatible with existing LC jumpers in old computer rooms without MPO reconstruction ✅ Built-in full DDM digital optical monitoring, real-time monitoring of temperature, transmit/receive optical power and laser bias current ✅ Low power consumption, low crosstalk, stable high-speed short-distance transmission inside data center cabinets

New generation PAM4 data center short-distance cabinet interconnection, old IDC LC wiring upgrade without replacing trunk cables, cloud computing high-density server aggregation links, enterprise high-performance storage network transmission projects.