RAD Data comm Vmux-2100 Voice Trunking Gateway operation manual Chapter Installation and Setup

Chapter 2

Installation and Setup

This chapter describes installation and setup procedures for the Vmux-2100 device.

After installing the unit:

•Refer to Chapter 3 for the operating instructions.

•Refer to Chapter 4 for the detailed system configuration procedures using an ASCII terminal connected to the Vmux-2100 control port.

If a problem is encountered, refer to Chapter 5 for test and diagnostic instructions.

Internal settings, adjustment, maintenance, and repairs may be performed only by a skilled technician who is aware of the hazards involved.

Warning	Always observe standard safety precautions during installation, operation, and
	maintenance of this product.

2.1 Site Requirements and Prerequisites

AC-powered Vmux-2100 units should be installed within 1.5m (5 ft) of an easily-accessible grounded AC outlet capable of furnishing the voltage in accordance with Vmux-2100 nominal supply voltage.

DC-powered Vmux-2100 unit requires a -48 VDC power source, which must be adequately isolated from the main supply.

The trunk circuit which supplies power to the unit must be protected by a circuit breaker of 16A maximum.

Allow at least 90 cm (36 in) of frontal clearance for operating and maintenance accessibility. Allow at least 10 cm (4 in) clearance at the rear of the unit for signal lines and interface cables.

The ambient operating temperature of Vmux-2100 is 0 to 50°C (32 to 122°F), at a relative humidity of up to 90%, non-condensing.

Site Requirements and Prerequisites 2-1