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TP-Link TL-SM331T 1000BASE-T RJ-45 SFP Module

TP-Link TL-SM331T 1000BASE-T RJ-45 SFP Module

CCL Code: NET4419

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TP-Link TL-SM331T 1000BASE-T RJ-45 SFP Module


Key Features:

  • Support TX Disable function
  • Compliant with IEEE Std 802.3-2002
CCL Code: NET4419

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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.

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.

High Compatibility

Connect your devices with fewer concerns. Our product is perfectly compatible with various optic fiber equipment from different vendors.***

*Laboratory data using the Cat5e cable. Actual distance may vary.

**When TL-SM331T is inserted into a 2.5/10/25G fiber port, extra configuration for port data rate may be required. The 100Mbps port is incompatible.

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

Main Features

  • 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 degree 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)


Cable Type CAT5e or higher
Cable length m
RJ-45 Ports


Safety FCC, CE


Power Supply 3.3 V


Operating Temperature 0 ~ 70 °C


Form Factor
In The Box Module
Installation Guide


Warranty 2 Years

Key Features

Cable Colour
Disk Capacity GB
Aspect Ratio
Interface Type
Power W
Manual or Motorised
Main Colour Silver
Screen Width in Centimetres
Screen Height in Centimetres
Screen Fabric
Screen Type
Cable Length Range m
Brand Compatibility
Supported Cable Distance (Maximum) 100 km
Projection Aspect Ratio

Item Details

Manufacturer TP-Link
Manufacturer Code TL-SM331T
EAN 4897098680506
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer TP-Link
Manufacturer Code TL-SM331T
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