Chapter 7 - BABT Requirements

7.1.4Compliance with BS6328 Part 1

a. The modem is not suitable for use on circuits with British Telecommunications signaling at a normal frequency of 2280 Hz.

b. The modem does not require signaling or otherwise employ the frequency range dc to 200 Hz.

c. The modem may be connected to a point to point two-wire or four-wire Private Circuit.

d. The modem does not require dc from the Private Circuit for correct operation. The modem may be damaged if connected, in a private circuit mode, to a circuit supplying dc current (the maximum permissible direct current is zero amps).

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Multi-Tech Systems MT2834BLR, MT2834BR manual Compliance with BS6328 Part