H3C QSFP-40G-BIDI-WDM850 40G BiDi WDM QSFP+ 850nm Duplex LC MMF Optical Transceiver Full Datasheet

Basic Parameter Table

Core Product Features

1. Original H3C 40G BiDi WDM bidirectional QSFP+ optical module, single-wavelength duplex LC design, greatly saves multi-mode fiber core resources, fully compatible with H3C S6520/S6800 series 40G data center switches.
2. Complies with 40G BiDi WDM short-reach standard, 850nm bidirectional VCSEL laser, stable 300m transmission over OM3 multi-mode fiber.
3. Built-in DOM digital optical monitoring circuit, real-time monitoring of transmit/receive optical power, supply voltage, chip temperature and laser bias current for remote link fault diagnosis.
4. Standard hot-swappable plug-and-play QSFP+ design with gray pull tab, no equipment power-off required during module replacement, convenient for data center daily operation and maintenance.
5. Compact metal sealed housing with optimized heat dissipation, strong anti-electromagnetic interference performance, suitable for high-density cabinet deployment in data center computer rooms.
6. Fiber-saving BiDi WDM solution, widely used for short-distance 40G uplink interconnection of ToR access switches in data centers with insufficient multi-mode fiber cores.

Typical Application Scenarios

1. Short-distance 40G uplink between top-of-rack (ToR) switch and aggregation switch within 300m OM3 multi-mode fiber coverage.
2. Medium and small data center 40G network reconstruction with limited fiber resource quantity.
3. Campus and enterprise park short-distance 40G multi-mode fiber aggregation.
4. Not applicable for single-mode long-distance transmission, 40G CSR4 MTP/MPO parallel multi-mode fiber, and 100G high-speed Ethernet.