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Tenmars TM901N_TM-902 LAN Cable Tester

Category: LAN Cable Tester
Model No.: : TM-901N_TM-902
Product Description

- Detects opens, shorts, miswires and split pairs on the twisted pair cabling on the LAN cable.
- Measures length.
- Auto backlit.
- Auto power off.

The backlit LCD screen displays graph wire-map, opens, shorts, miswires, split pairs and the remote ID number all on one screen. Using multiple remote ID up to 8 locators to test on RJ-45 (UTP, STP) LAN cable.




TM-902 (for OEM olny)

Connector type


Cable category

LAN cable (UTP, STP),cable.

Wire-map test

Detects opens, shorts, miswires, split pairs

Length test

up to 255 M (836 ft)

Length resolution

0.1 m (ft)

Length units

Meter and Foot


+/- 10% + 1.0M (3 ft)

Operating temp. and RH

5 to 40 ºC, below 80% RH.

Storage temp. and RH

-10 to 60ºC, below 70%.


9V batteryx1

1.5V battery x 6

Dimensions (L x W x H)

130 x 56 x 38mm.

156 x 73 x 35mm


About 160g

About 170g


User’s manual, battery, Carrying case,

Test Cable x1, Remote ID (1) x1



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