Installation
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WARNING
Before you connect a voltage source, observe the following power supply voltage guidelines. Otherwise, you will void your warranty if the wrong voltage is applied.
Be sure the voltage source is within the permitted ranges shown above. Otherwise, your modem and any attached devices may be damaged.
Screw terminals on the power interface accept 24 to 16 AWG. However, surge protection is guaranteed only if the ground wire is greater than 18 AWG and if there is a solidly earthed ground connection.
Be sure the power source is not controlled by a wall switch, which can be inadvertently turned off, shutting off power to the modem.
Connecting an RS-232 Device
The modem back panel provides a female,
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