Comnet SFP-48B Multimode Sfp Transceiver 1550nm

Product Description

The COMNET SFP-48B is a small form-factor pluggable (SFP) fiber optic transceiver designed for multimode fiber network applications. Operating at a 1550nm wavelength over a single fiber strand, it supports 1000BASE-FX Gigabit Ethernet at distances up to 550 meters. The module plugs into SFP-compatible network switches, media converters, and network interface cards. It is typically installed by network technicians, AV integrators, and security system professionals who need to extend Gigabit Ethernet over multimode fiber infrastructure.

The SFP-48B is suited for enterprise LAN segments, industrial networks, and building automation or security installations where existing multimode fiber runs are in place. Its 1000BASE-FX standard makes it compatible with standard Gigabit Ethernet switching equipment equipped with SFP slots. The single-fiber design reduces cabling requirements in installations where fiber strand count is limited.

Key Features

• 1550nm wavelength operation over multimode fiber
• 1000BASE-FX Gigabit Ethernet standard for full 1 Gbps throughput
• Up to 550 meters reach over multimode fiber
• Single-fiber design reduces strand count requirements
• Hot-pluggable SFP form factor for tool-free installation

Compatibility

Designed for use in SFP-slot-equipped network switches, media converters, and NICs that support 1000BASE-FX multimode fiber operation.

Installation Notes

Installation is performed by qualified network or low-voltage technicians. Power down or disable the host SFP port before inserting or removing the module where the host equipment requires it. Handle fiber connectors and end faces with care to avoid contamination that can degrade signal performance. Follow applicable low-voltage wiring codes and the host equipment manufacturer guidelines during installation.