Description
The Ciena NTK622AA-REF is a refurbished 6500 Series Optical Networking Module designed for high-performance transport in dense wavelength division multiplexing (DWDM) networks. Engineered for scalability and reliability, this module supports advanced optical networking features, making it ideal for service providers and enterprises expanding their metro and long-haul infrastructures. It supports Ciena’s WaveLogic coherent technology, enabling efficient bandwidth utilization and long-distance transmission without the need for regeneration. The compact, plug-in form factor allows seamless integration into existing 6500 Series chassis.
This unit typically includes a 100G coherent transponder or muxponder function, depending on configuration, and supports a variety of client interfaces such as 10GbE, OTU2, and STM-64. It operates with low power consumption and includes built-in performance monitoring and fault detection for enhanced network visibility. The NTK622AA-REF is thoroughly tested and reset to factory standards, ensuring compatibility and dependable operation in refurbished deployments. Ideal for cost-conscious buyers, it delivers carrier-grade performance at a fraction of the price of new hardware.