Description
The Infinera 800-0442-002 is a high-performance network line card engineered for dense wavelength-division multiplexing (DWDM) applications in carrier-grade optical networks. Designed for compatibility with Infinera’s DTN-X series platforms, this module delivers scalable, high-capacity transport with support for 100G and beyond. Its robust optical interface and advanced photonic integration make it ideal for long-haul and metro network deployments. The compact design ensures efficient use of rack space while maintaining optimal thermal performance.
This unit features Infinera’s cutting-edge photonic integrated circuit (PIC) technology, enabling multiple wavelengths on a single chip for reduced power consumption and enhanced reliability. The 800-0442-002 supports coherent transmission protocols and integrates seamlessly with GMPLS and SDN-controlled environments. Key components include high-speed transceivers, forward error correction (FEC) capabilities, and software-defined modulation to optimize reach and capacity. Ideal for buyers seeking reliable, used network hardware, this line card offers both performance and flexibility for evolving infrastructure needs.

