QDD-400G-XDR4 Transceiver High Quality Data Center Network

Overview: QDD-400G-XDR4 400G QSFP-DD Transceiver Module

The QDD-400G-XDR4 is a cutting-edge 400G QSFP-DD (Quad Small Form-Factor Pluggable Double-Density) transceiver module engineered to support high-speed data center networking and interconnects. It offers exceptional performance for high-bandwidth, low-latency applications in cloud computing, artificial intelligence (AI), and hyper-scale data centers. The module adheres to industry standards and delivers reliable, scalable, and efficient optical connectivity solutions.

Key Features of QDD-400G-XDR4 400G QSFP:

1. 400 Gbps Aggregate Data Rate
   The QDD-400G-XDR4 supports an aggregate data rate of 400Gbps by leveraging 4 parallel optical lanes, each transmitting at 100Gbps. This high capacity is essential for scaling data center architectures.
2. QSFP-DD Form Factor
   The QSFP-DD form factor is compact, hot-swappable, and designed for high-density applications, making it ideal for modern rack architectures.
3. XDR4 Specification
   The XDR4 standard enables extended reach of up to 2 kilometers over single-mode fiber (SMF), surpassing typical DR4 capabilities while maintaining superior signal integrity.
4. Single-Mode Fiber with MPO-12 Connector
   The module uses an MPO-12 connector and supports single-mode fiber, ensuring minimal signal loss and optimal performance for medium to long-range data center applications.
5. 4x100G Parallel Optics
   Provides breakout capability, supporting interoperability for 4x100G connections when paired with compatible switches or splitters.
6. Energy-Efficient Design
   Consumes low power, contributing to reduced operating costs and improved energy efficiency for environmentally conscious operations.
7. Robust Compatibility
   Fully compliant with IEEE 802.3bs, 100G Lambda MSA, and QSFP-DD Multi-Source Agreement (MSA) standards, ensuring seamless integration with a wide range of networking equipment.

Applications:

• Data Center Interconnects (DCI): Optimized for connecting data centers across campus or metro environments with its 2km reach and high bandwidth.
• High-Bandwidth Applications: Ideal for AI workloads, machine learning clusters, and large-scale simulations that require low-latency, high-throughput networks.
• Cloud Networking: Supports rapid scaling of cloud infrastructure with reliable 400G connectivity.
• High-Density Rack Deployments: The QSFP-DD form factor allows for dense port configurations, maximizing rack utilization in space-constrained environments.

Specifications:

Benefits:

1. Scalability: Facilitates seamless scaling of data center capacity with its high-speed and extended-reach capabilities.
2. Flexibility: Supports both 400G and 4x100G configurations, offering versatility for varied network designs.
3. Reliability: Ensures robust performance with advanced thermal and error-correction technologies.
4. Efficiency: Low power consumption minimizes operational costs while maintaining optimal performance.