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TB14 and TB14H 10Mb Media Converters   Installation and User Guide (09/04)  

 

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The 12V DC power input has a plug of 2.5mm, center +ve , with 6 ft. cord. All the other 

AC power supply info detail is provided in Technical Specifications Section 1.1. 

The TB14H are specially designed to provide reliable operation, withstand 

higher temperature environment and provide the various choice to the user to deploy in 

uncontrolled temperature environment. The extended temp. AC version of TB14H uses 

the external power supply with (100-240v) AC range at 50-60 Hz. 

  -48VDC 

The Internal 12V DC (8 – 15V DC) 

has a built-in terminal block for +, -, ground. The 12V DC jack is also present. Detail