What is the maximum single-fiber capacity of OptiXtrans DC908?

The correct answer is38.4T. TheOptiXtrans DC908supports a maximum single-fiber capacity of38.4

Tbps, making it one of the most advanced solutions for high-capacity optical transport.

Here’s how the DC908 achieves this capacity:

WDM Technology:Combines multiple wavelengths on a single fiber, each carrying data at speeds up

to400G.

Advanced Modulation:Uses modulation schemes like DP-16QAM to maximize spectral efficiency,

enabling higher data rates within the same fiber spectrum.

High Density:Supports up to96 wavelengths per fiber, resulting in a total capacity of38.4 Tbps(96 x

400G).

Future-Proofing:Designed to accommodate emerging technologies like 800G wavelengths, ensuring

scalability for future demands.

This level of capacity is critical for applications like data center interconnects, where large volumes of

data need to be transmitted over long distances without bottlenecks.

Reference:

Huawei OptiXtrans DC908 Product Documentation

ITU-T G.698 Standards for WDM