Transition Networks TN-SFP-SXB2 Sfp Transceiver

Product Description

The TRANSITION NETWORKS TN-SFP-SXB2 is a 1000BASE-SX small form-factor pluggable (SFP) transceiver designed for Gigabit Ethernet fiber optic network links. It converts electrical data signals to optical signals and back, enabling high-speed data transmission over multimode fiber. Network technicians and systems integrators install this transceiver in SFP-compatible switches, routers, and network interface cards to build or extend fiber segments within a structured cabling infrastructure. The 1000BASE-SX standard targets short-wavelength multimode fiber runs typical in enterprise LAN backbone and data center environments.

The TN-SFP-SXB2 is suited for enterprise network deployments where fiber connectivity is required between switches or between a switch and a server. Typical install scenarios include inter-switch links within a data center, building backbone connections, and campus LAN segments using existing multimode fiber plant. It is classified under enterprise PoE device categories and sold as a single unit per package.

Key Features

• 1000BASE-SX standard for Gigabit Ethernet over multimode fiber
• SFP form factor fits standard SFP-compatible host slots
• Short-wavelength optical interface suited for multimode fiber runs
• Hot-swappable design allows installation without powering down the host device
• Single unit packaging for individual port upgrades or replacements

Compatibility

Designed as an OEM-style replacement or upgrade transceiver for SFP-slot-equipped Gigabit Ethernet switches, routers, and network interface cards supporting the 1000BASE-SX standard.

Installation Notes

Network technicians install SFP transceivers into host equipment SFP slots without powering down the host device, as SFP modules are hot-swappable. Clean fiber end-faces with an approved fiber optic cleaning tool before mating LC or other fiber connectors to avoid signal loss. Follow the host equipment manufacturer guidelines for maximum fiber length and bend radius. Ensure the multimode fiber plant is compatible with the 1000BASE-SX wavelength before installation.