Power input for the 2105 RS-232 to fiber modem.

Document: 10025

Category: 2105 RS-232 to Fiber Bit-Driver

Date Posted: 08/27/02

Problem

We recently received some model 2105 bit-drivers for testing. The application we are using these in won't allow us to easily use the transformer supplied with the unit. I would like to know what voltage range these units can handle? We only have 24vdc to 28vdc available.

Solution

The S.I. Tech 2105 Bit-Driver needs between 9 and 15 VDC, 150 mA. It will not handle 24 VDC.

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