Huawei 34160024 QSFP-DD-400G 1310nm 2km SMF LC 400GBASE-DR4 Transceiver

Huawei 34160024 QSFP-DD-400G 1310nm 2km SMF LC 400GBASE-DR4 Transceiver

The Huawei 34160024 is a high-performance 400GBASE-DR4 QSFP-DD optical transceiver designed for short-reach transmission up to 2km over single-mode fiber. Featuring 4×100G parallel lanes at 1310nm, optimized optical power budget, and robust multi-lane signal integrity, this module delivers reliable 400G connectivity for high-density data center interconnections, leaf-spine fabric links, and short-range 400G enterprise network deployments. Produced in China, it comes with a duplex LC interface and full digital diagnostic monitoring (DDM/DOM), making it perfectly suited for high-speed 400G single-mode networking deployment across Huawei optical network infrastructures.

• 400G High-Density Data Center Interconnection (DCI)
• 400G Leaf-Spine Fabric Switch-to-Switch Links
• 400G Short-Reach Enterprise and Carrier Backbone Networks
• High-Speed 400G Switch/Router Port Expansion
• 400G IP/OTN Transport Network Deployments

Product Highlights

1. 400G Short-Reach Single-Mode Transmission

• 400GBASE-DR4 Compliant: Delivers 400Gbps aggregate bandwidth over standard single-mode fiber (SMF)
• 4×100G CWDM Technology: Uses four 1310nm CWDM channels for 4×100Gbps parallel transmission, supporting up to 2km reach on G.652 SMF
• Duplex LC Interface: Eliminates the need for complex ribbon cables, simplifying deployment in high-density data centers

2. Industry-Standard QSFP-DD Form Factor

• QSFP-DD (Double Density) Package: High-density, next-generation form factor for maximum port density in 400G switches and routers
• Green Pull-Tab: The green pull-tab is the industry standard visual marker for 400G DR4 short-reach single-mode modules, distinguishing it from LR4 variants
• Huawei Certified: Seamlessly interoperable with Huawei CloudEngine series and other major vendor hardware

3. Advanced Network Management & Reliability

• Integrated Digital Optical Monitoring (DOM/DMI): Real-time monitoring of transmit power, receive power, temperature, voltage, and laser bias current
• Class 1 Laser Safety Compliant: Meets IEC 60825-1 and RoHS standards for global deployment
• Low-Power Design: Energy-efficient architecture minimizes operational costs and heat generation in high-density 400G racks