1000BASE-T RJ45 SFP Module

  • Support 1000BASE-T Operation in Host Systems
  • Support TX Disable function
  • For 100m Reach Over UTP Cat 5e or above Cable
  • Hot-Pluggable SFP Footprint Features
  • Commercial Product Operating Temperature Range: 0-70°C
  • Compliant with IEEE Std 802.3-2002
  • Fully Metallic Enclosure for Low EMI
  • Low Power Dissipation (0.5 W Typical, 0.8 W Max)

1000BASE-T RJ45 SFP Module

Extend your copper connection by up to 100 meters


  • Gigabit RJ45 Port

  • Plug and Play

  • Durable Metal Casing

  • Wide Operating Temperature

  • Ensured Compatibility*

  • Low Power Consumption

Gigabit Port for a
High-Speed Connection

Transmit data seamlessly up to 100 meters* between your SFP interface and the copper gigabit port.

Plug and Play

A plug-and-play** design makes for easy deployment, no technician needed.

  • Step 1

    Plug In

  • Step 2

    Connect Devices

    IP Camera

    IP Phone

    Access Point

  • Step 3


Durable Metal Casing

High-quality metal casing ensures strength and reliability for a long time, maintaining a stable connection in a wide range of environments.

Durable Metal Casing

Excellent Heat Resistance

Ensured Compatibility

TL-SM331T is compatible with various optic fiber equipment from different vendors, such as TP-Link, Cisco, Huawei, Ubiquiti, D-link, Netgear and Mikrotik.*

Package Contents • 1000BASE-T RJ45 SFP Module TL-SM331T
• Installation Guide
Hot Swappable Yes
Dimensions (W*D*H) 2.7*0.5*0.5 in (67.4*13.75*13.8 mm)
Standards and Protocols IEEE 802.3-2002
Power Supply 3.3V
Max. Cable Length 100m (Cat 5e or above)
Data Rate 1.25 Gbps
Port Type 1× 1000 Mbps RJ45 Port
Safety & Emission FCC, CE
Environment Operating Temperature: 0–70 ℃ (32–158 ℉)
Storage Temperature: -40–85 ℃ (-40–185 ℉)

*Check the compatibility list of TL-SM331T and enjoy the connection.