DWDM-XENPAK-39.77= Cisco 10Gb/s 10GBase-DWDM Single-Mode Fibre 1539.77nm 80km Duplex SC Connector XENPAK Transceiver Module

Experience ultra‑high bandwidth and rock‑solid reliability with the DWDM‑XENPAK‑39.77 transceiver, engineered for seamless integration into Cisco networking environments. Its advanced DWDM technology delivers crystal‑clear signal integrity over extended distances, ensuring your critical data streams remain uninterrupted. Designed with a rugged, compact XENPAK form factor and durable duplex SC connectors, this module provides effortless installation and long‑term performance in demanding data‑center and carrier‑grade applications. Trust this premium solution to maximize network efficiency, reduce latency, and support the growing demands of modern enterprise infrastructures.