Aruba QSFP-DD 400GBASE-DR4 – QSFP-DD DR4 Optical Transceiver

Aruba QSFP-DD 400GBASE-DR4 – QSFP-DD DR4 Optical Transceiver
The Aruba QSFP-DD 400GBASE-DR4 from Datacom Technologies BD is a high-performance 400G optical transceiver designed for short-to-medium reach connectivity over single-mode fiber. It is ideal for modern data centers and enterprise networks that require high bandwidth, low latency, and reliable 400G transmission on Aruba QSFP-DD-enabled switching platforms.

Specification Table

Aruba QSFP-DD 400GBASE-DR4 Description
The Aruba QSFP-DD 400GBASE-DR4 optical transceiver is engineered to deliver efficient and reliable 400G Ethernet connectivity over single-mode fiber using four 100G PAM4 lanes. Operating at a 1310 nm wavelength, it ensures stable signal integrity and low error rates for transmission distances of up to 500 meters, making it well-suited for spine-leaf and aggregation layer architectures.

Its compact QSFP-DD form factor enables high port density while maintaining power efficiency and thermal stability. Fully tested for interoperability with Aruba networking equipment, the DR4 transceiver provides a scalable, cost-effective, and dependable solution for upgrading data center fabrics to 400G speeds.

Key Features
• Supports 400Gbps high-speed optical transmission
• DR4 single-mode fiber connectivity up to 500 m
• 4 × 100G PAM4 lane architecture
• 1310 nm wavelength for stable performance
• MPO-12 connector for high-density cabling
• Low power consumption and high reliability
• Hot-pluggable QSFP-DD form factor
• Optimized for Aruba switching platforms

Where It Can Be Used
• Enterprise and hyperscale data centers
• Spine-leaf and aggregation architectures
• Data center interconnection (DCI)
• Cloud computing and virtualization platforms
• High-performance computing (HPC) environments
• High-density switching deployments

Get in Touch with Datacom Technologies BD
Call/WhatsApp: 01748173213