Description

The TP-Link SM321B is a high-performance SFP (Small Form-Factor Pluggable) transceiver module designed for enterprise and professional networking applications. This 1000Base-BX WDM bi-directional module enables seamless fibre optic connectivity, allowing you to extend your network infrastructure with reliable gigabit speeds. Ideal for system integrators, network administrators, and businesses requiring robust fibre connectivity, the SM321B delivers professional-grade performance at an accessible price point.

WDM Bi-Directional Technology

Utilising Wavelength Division Multiplexing (WDM), this module transmits and receives data on different wavelengths over a single fibre strand, reducing cabling costs and simplifying installation whilst maintaining full gigabit performance.

Hot-Swappable Design

The hot-pluggable SFP form factor allows for easy installation and replacement without powering down your network equipment, minimising downtime and ensuring business continuity during maintenance or upgrades.

Wide Compatibility

Designed to work seamlessly with TP-Link switches and routers featuring SFP slots, as well as most third-party networking equipment, providing flexible deployment options across mixed-vendor environments.

Enterprise-Grade Reliability

Built to exacting standards with quality components, the SM321B ensures stable, long-term operation in demanding network environments, backed by TP-Link’s reputation for dependable networking solutions.