DS-CWDM-1590-RF Cisco 1.25Gb/s 1000Base-CWDM Single-Mode Fibre 1590nm 80km Duplex LC Connector SFP Transceiver Module

The Cisco SFP transceiver module delivers dependable, high‑performance connectivity for demanding network environments. Engineered for seamless integration with Cisco equipment, this compact, hot‑swappable device ensures reliable data transmission over long‑haul single‑mode fiber links, supporting mission‑critical applications with minimal latency. Its rugged design and precision optics provide consistent signal integrity, while the duplex LC connectors simplify installation and maintenance. Ideal for service providers and enterprise networks seeking to extend reach without compromising bandwidth, this transceiver offers a cost‑effective solution that maximizes uptime and protects your investment in a rapidly evolving digital infrastructure.