200G Active Optical Cables provide high-speed, low-power, and long-distance connectivity for data centers, supporting QSFP56 and QSFP-DD form factors with up to 200Gb/s aggregate bandwidth.

Key Specifications

QSFP56 200G AOC:

• Uses four channels, each supporting 50Gb/s with PAM4 modulation .
• Maximum link length: 70m on OM3 or 100m on OM4 multimode fiber .
• Power consumption: <4 W per cable end .
• Hot-pluggable QSFP56 form factor with CMIS 4.0 management interface .
• Typical operating temperature: 0–70°C . QSFP-DD 200G AOC:
• Uses eight lanes, each at 25Gb/s NRZ modulation, effectively doubling port density compared to 100G QSFP28 AOCs .
• Suitable for 400G applications when aggregated .

Performance and Benefits

• High-speed interconnect: Supports 200Gb/s aggregate bandwidth, ideal for next-generation Ethernet and InfiniBand HDR networks .
• Low latency and low power: Optimized for data-intensive applications with minimal signal loss .
• Electromagnetic interference immunity: Optical transmission ensures stable performance in dense environments .
• Backward compatibility: QSFP56 AOCs can often interface with QSFP-DD ports, though verification with device specifications is recommended .

Installation and Use

• Plug-and-play design: Connect compatible ports (QSFP56 to QSFP56 or QSFP-DD to QSFP-DD) and power on devices .
• Cable lengths vary from 1m to 100m, depending on fiber type and manufacturer .
• Troubleshooting involves checking for physical damage, secure connections, and equipment compatibility .

Applications

• Data centers: High-density, high-speed server-to-switch or switch-to-switch connections.
• Enterprise networks: Scalable solutions for 200G Ethernet deployments.
• High-performance computing: Supports InfiniBand HDR interconnects for low-latency, high-bandwidth requirements . 200G AOCs are a reliable, high-performance solution for modern network infrastructures, offering flexibility in form factors, modulation types, and link distances while maintaining low power consumption and robust signal integrity.