Model 3910 Modem Installation - Paradyne COMSPHERE 3910 Regulatory Information

Model 3910 Modem Installation

The following procedures describe how to connect the standalone modem to the leased line, dial line, and
power supply.
Before installing your modem, make sure your installation site is clean and well-ventilated. Allow space around
the modem for installing cables and telephone cords, and make sure the modem is located within reach of the
ac power outlet. The distance between your modem and DTE should be minimized if DTE data rates exceed
19,200 bps. Also, low capacitance cables may be necessary for speeds greater than 19,200 bps or distances
greater than 50 feet.
Figure 1 shows how Model 3910 modems are connected to certain TELCO jack types using the supplied
cables.
Figure 1. Model 3910 Rear Panel and Power Supply
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