Transition Networks TN-J4859C SFP Transceiver Module

Transition Networks TN-J4859C SFP Transceiver Module

Overview

The Transition Networks TN-J4859C is a small form-factor pluggable (SFP) transceiver module designed for Gigabit Ethernet applications over single-mode fiber. Operating at 1 GbE with a maximum transfer distance of 12.4 miles, this module supports 1000Base-LX transmission at 1310 nm optical wavelength. The compact form factor enables deployment in space-constrained network infrastructure, making it suitable for both industrial and enterprise environments requiring reliable long-distance fiber connectivity.

Compatibility

The TN-J4859C integrates into any network equipment featuring standard SFP (mini-GBIC) ports. Installation is straightforward—the module plugs directly into compatible network interfaces without requiring external power or configuration. Ideal for security integrators, telecom installers, and IT managers upgrading or expanding existing fiber-based infrastructure.