Hardened Cisco Compatible Gigabit SFP Module
1000Base-T (RJ-45)


TN-SFP-GE-T Overview

TN-SFP-GE-T Tech Specs


    • IEEE 802.3


    • Width: 0.95” [24 mm]
    • Depth: 2.8” [71 mm]
    • Height: 0.54” [14 mm]

    Power Consumption

    • 1.0 Watts

    Power Input

    • 3.3V


    • Operating: -10°C to 80°C


    • IEC-60825, FDA 21, CFR 1040.10 and 1040.11


    • Lifetime

TN-SFP-GE-T Resources

Application Spotlights
Press Releases
Case Studies

TN-SFP-GE-T Downloads

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

TN-SFP-GE-T Part Numbers


1000Base-T (RJ-45) [100 m/328 ft.]

Lantronix Part # Name Description Order Now

Note: The Lantronix TN-SFP-GE-T series small form factor pluggable (SFP) transceiver modules are designed to install in any SFP port allowing for 1000Base-T interfaces to the network through the SFP connector. The TN-SFP-GE-T transceivers are Cisco Compliant* and are designed for bi-directional serial-optical data communication such as Gigabit Ethernet or fiber channel at speeds up to 1.25 Gbps.

*Lantronix’ SFP modules fully comply with the Multi-Sourcing Agreement (MSA). This compliance allows our SFP modules to be used in all other MSA compliant SFP platforms. In addition, Lantronix SFP modules are also Compliant with all Cisco SFP-based routers and switches, as well as Cisco’s IOS software. Lantronix SFP modules ARE NOT Cisco OEM brand modules.