Overview

The 400G QSFP-DD DR4 500M MPO Optical Transceiver is a high-performance, next-generation solution designed for ultra-high-speed data center and enterprise networking applications. Leveraging QSFP-DD (Quad Small Form-Factor Pluggable Double Density) packaging, this transceiver supports 400Gbps data rates using 4x100Gbps lanes, enabling efficient bandwidth scalability and seamless integration with existing infrastructure. It employs PAM4 modulation and operates over single-mode fiber (SMF) with an MPO-12/16 connector interface, achieving reliable transmission distances up to 500 meters.

Optimized for low power consumption and high port density, the DR4 variant is ideal for high-speed interconnects in cloud computing, AI/ML clusters, and hyperscale data centers. It complies with industry standards, including IEEE 802.3bs and QSFP-DD MSA, ensuring interoperability and future-proof compatibility. Key features include digital diagnostics monitoring (DDM), robust thermal management, and hot-pluggable functionality for simplified maintenance. This transceiver delivers a cost-effective, energy-efficient solution to meet the escalating demands of modern 400G networks.

Features

Compliant with IEEE802.3bs standard: 400GAUI-8 electrical interface 

Compliant with IEEE 802.3bs standard: 400GBASE-DR4 optical interface 

Compliant with QSFP-DD MSA HW Rev 5.0 Type 2 housing with MPO-12 connector 

Compliant with QSFP-DD CMIS Rev 4.0 

Supports 3dB channel insertion loss 

Maximum power consumption 12W 

Case operating temperature 0°C to 70°C 

Two wire serial Interface with digital diagnostic monitoring  

RoHS compliant 

Class 1 Laser