Description
The Ciena OPT-38D-U is a high-performance optical transport module engineered for use in dense wavelength division multiplexing (DWDM) networks. Designed for seamless integration into the Ciena 6500 series platform, this unit supports scalable, high-capacity data transmission over long distances, making it ideal for metro and long-haul network applications. Its compact form factor conserves valuable rack space while delivering reliable performance in demanding environments. The module is hot-swappable, allowing for efficient maintenance and upgrades without service interruption.
Key features of the OPT-38D-U include support for up to 38 DWDM channels and advanced signal conditioning for enhanced optical reach and signal integrity. It is equipped with integrated amplification and dispersion compensation components, reducing the need for external hardware and simplifying network design. The unit supports data rates from 10G to 100G, depending on configuration, and is compatible with Ciena’s WaveLogic coherent optics. This used model is thoroughly tested and inspected to ensure continued performance in active transport networks.

