FWLF-1631-20 Finisar 2.7Gb/s 2.7GBase-DWDM Single-Mode Fibre 1561.42nm 80km LC Connector SFP Transceiver Module

The FWLF‑1631‑20 SFP transceiver delivers reliable, high‑speed connectivity for demanding network infrastructures, ensuring seamless data flow across extended distances. Engineered with precision optics and a durable LC interface, this module provides exceptional signal integrity and low latency, making it ideal for enterprise, data‑center, and carrier applications. Its rugged design resists environmental stress, while the plug‑and‑play form factor simplifies installation and maintenance. Backed by Finisar’s reputation for quality, this transceiver guarantees long‑term performance and reduces operational costs, helping businesses maintain a competitive edge in today’s fast‑paced digital landscape.