OPTIC-WAY

Specifications

Huawei 34160027 QSFP-DD 400G 4×100G 1311nm 0.5km SM LC 400GBASE-DR4 Transceive Module

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 1311nm, 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), It is used in data centers, high-performance computing networks, enterprise cores, distribution layers, and service provider applications.

Huawei Part Number

34160027

Band

Huawei

Model Number

QSFP-DD-400G-DR4

Fiber Type

QSFP-DD

Wavelength

1311nm

Transmission Distance

Up to 500m

Connector

MPT/MPO-12

Fiber Type

Single-Mode Fiber (SMF)

Operating Temperature

0°C ~ 70°C

Hot Pluggable

Yes

Data Rate

400Gbps

Country of Origin

China

Transmit Power

-2.9 dBm ~ +3.5 dBm

Receiver Sensitivity

-5.3 dBm

Power Consumption

≤10W

Supply Voltage

3.3V DC

Typical Applications

400G High-Density Data Center ToR Switch Deployments
400G Leaf-Spine Fabric Switch-to-Switch Links· 400G Ultra-Short-Reach Server-to-Switch Connections
High-Speed 400G Switch/Router Port Expansion
400G IP/OTN Transport Network Deployments

Product Highlights

1. 400G Ultra Short-Reach Parallel Optical Transmission

Compliant with 400GBASE-DR4 industry standard, delivering full 400Gbps line-rate bandwidth
Adopts 4-lane parallel optical design, 1310nm wavelength, working with single-mode parallel fiber
MPO-12 fiber interface, optimized for high-density data center ribbon cabling
Max reach：500m over G.652 SMF, ideal for intra-data center leaf-spine short-haul interconnection

2. QSFP-DD High-Density Form Factor

Standard QSFP-DD hot-pluggable package, suitable for 400G/800G high-end switches & routers
MPO-12 parallel port design, greatly saving cabinet wiring space
Low power consumption, excellent heat dissipation, adapted to high-density rack deployment

3. Enterprise & Data Center Grade Reliability

Built-in DOM/DMI digital optical monitoring, real-time monitoring of TX/RX power, temperature, voltage and laser current
Compliant with IEC 60825-1 Class 1 laser safety, RoHS & REACH
Huawei original certified, plug-and-play, full compatible with CloudEngine series and mainstream brand devices