DWDMXENPAK4056 Cisco 10Gb/s 10GBase-DWDM Single-Mode Fibre 1540.56nm 80km Duplex SC Connector XENPAK Transceiver Module

The Cisco DWDM XENPAK transceiver delivers crystal‑clear 10‑gigabit connectivity for demanding network environments, extending reach across long‑haul single‑mode fiber links with exceptional stability. Designed for seamless integration into Cisco chassis, it provides effortless plug‑and‑play installation, reducing downtime and simplifying maintenance. Its robust construction ensures reliable operation under harsh conditions, while advanced optical technology safeguards signal integrity over extensive distances. Ideal for service providers, data centers, and enterprise backbones, this module enables high‑capacity, low‑latency transport that scales with evolving bandwidth needs, supporting future‑proof network growth.