TP-Link SM331T 1000Base-T RJ45 SFP Module (SM331T) – 100m, Copper

The TP-Link SM331T 1000Base-T RJ45 SFP Module is a 1000BASE-T SFP module for copper (Cat5e/Cat6) links up to 100m. It connects switches, servers and storage over standard copper cabling. It uses an RJ45 connector. It is hot-swappable for quick installation.

Plug in, link up.

High-Speed Copper Links Through SFP Ports

Many switches offer only SFP ports, while servers and NAS use RJ45 or short in-rack links.

The TP-Link SM331T 1000Base-T RJ45 SFP Module provides 1G over copper (Cat5e/Cat6) up to 100m, plugging straight into a compatible port.

Connection Specifications

Form factor: SFP. Speed: 1G. Media: Copper (Cat5e/Cat6). Reach: 100m. Connector: RJ45.

Installation and Compatibility

Insert the module into a matching port until it clicks, then connect the cable. Some hosts limit which copper modules they accept, so check the compatibility list.

Setup Instructions

How to Install the TP-Link SM331T 1000Base-T RJ45 SFP Module

1. Check that the host port supports this module type and speed.
2. Remove the dust cap and insert the module until it latches.
3. Connect the fiber or copper cable.
4. Confirm the link LED and port status in the switch or device interface.