FTLF1621P2BCL Finisar 2.67Gbps OC-48 LR-2 80km 1550nm SFP Transceiver

This Finisar transceiver module is designed for high-speed fiber optic communications over long distances. It supports SONET OC-48 and SDH STM-16 standards, making it suitable for telecommunications and enterprise network environments where reliable data transmission is essential.

Often found in core network switches and routers, this SFP module enables efficient optical links in single-mode fiber setups. Network engineers and IT professionals use it to extend network reach without compromising signal integrity.

Key Features

• Compatible with OC-48 and STM-16 signaling at 2.67 Gbps speeds
• Supports single-mode fiber transmission up to 80 kilometers
• Uses a 1550 nm wavelength optimal for long-range communication
• Duplex LC connector ensures stable and easy fiber connections
• Hot-swappable SFP form factor allows flexible network upgrades

Typically deployed in metropolitan area networks, service provider backbones, and large enterprise infrastructures, this module helps maintain high-bandwidth, low-latency links across significant distances. Its reliability and compatibility make it a practical choice for maintaining network performance in demanding environments.