DWDM-SFP-4056-RF Cisco 1Gb/s 1000Base-DWDM Single-Mode Fibre 1540.56nm 80km Duplex LC Connector SFP Transceiver Module

Elevate your network infrastructure with the DWDM-SFP-4056-RF, a high‑performance Cisco transceiver designed for seamless integration into demanding data centers and enterprise environments. This 1 Gb/s, 1000Base‑DWDM module delivers reliable, long‑haul connectivity over single‑mode fiber, enabling secure and efficient data transmission across extensive distances. Its dual‑LC connector configuration ensures effortless installation and optimal signal integrity, while the compact SFP form factor allows for flexible deployment in dense switch or router slots. Ideal for scaling bandwidth, reducing latency, and maintaining robust, future‑proof connections, this transceiver supports critical applications that demand uninterrupted, high‑throughput communication.