ADTRAN 6000 Series system manual Supplying Power to the Unit, Mounting Options

Section 4 Network Turnup Procedure TRACER 6000 Series Integrated System Manual

6.SUPPLYING POWER TO THE UNIT

The TRACER 64x0 can operate from an LPS or Class 2 power source between 21 and 60 VDC and a minimum output current rating of 1.2 A, with either polarity referenced to ground. Power supplies should be able to provide up to 25 W at the selected voltage and be suitable for operation at a 50° C ambient temperature. A dual pin terminal plug accepts power at the rear panel of the unit, providing a voltage (+/–) and ground (GND) reference point.

•Power to the TRACER 64x0 DC system must be from a reliably grounded

21 to 60 VDC UL Listed Power Supply with outputs meeting LPS requirements.

• A readily accessible disconnect device that is suitably approved and rated shall be incorporated in the field wiring.

7.MOUNTING OPTIONS

Install the TRACER 64x0 in a location that requires minimal antenna feedline length (the loss in this cable directly affects overall system performance). The TRACER 64x0 is designed to be mounted in a rack. If multiple units are installed in one location, one-half inch of spacing is recommended above and below the unit.

The TRACER 64x0 systems are 1U high, rack-mountable units which can be installed into 19-inch (see Figure 3 on page 49) or 23-inch (see Figure 4 on page 49) equipment racks using the supplied rackmount brackets (3265498@B). Follow these steps to mount the TRACER 64x0 into a rack:

1.

2.

Instructions for Rack Mounting the TRACER 64x0

Position the TRACER 64x0 in a stationary equipment rack. This unit takes up 1U of space. To allow proper grounding, scrape the paint from the rack around the mounting holes where the TRACER 64x0 will be positioned.

Have an assistant hold the unit in position as you install two mounting bolts through the unit’s brackets and into the equipment rack using a #2 phillips-head screwdriver.

Be careful not to compromise the stability of the equipment mounting rack when installing this product.

48 Copyright © 2005 ADTRAN, Inc. 612806420L1-1F