ADTRAN specifications Total Access 1000 DSLAM Local Power ATM Power Supply Unit, Contents

Models: 1000

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Section 61179018L1-5A

Section 61179018L1-5A

Issue 1, November 2002

CLEI Code: VAPUCMEC_ _

Total Access® 1000 DSLAM Local Power ATM Power Supply Unit

Installation and Maintenance

CONTENTS

 

1.

GENERAL

1

2.

INSTALLATION

2

3.

MAINTENANCE

2

4.

SPECIFICATIONS

3

5.

WARRANTY AND CUSTOMER SERVICE ...

3

FIGURE

 

 

Figure 1. Total Access 1000 DSLAM Local Power

 

 

 

ATM PSU

1

TABLES

 

Table 1.

Compliance Codes

2

Table 2.

Specifications

3

1.

GENERAL

 

This practice provides installation and maintenance

 

procedures for the ADTRAN Total Access 1000

 

DSLAM Local Power ATM Power Supply Unit.

 

Figure 1 is an illustration of the Total Access 1000

 

DSLAM ATM PSU.

 

Revision History

 

This is the initial release of this document. Future

 

revisions to this document will be explained in this

 

subsection.

 

Features

The Total Access 1000 DSLAM Local Power ATM PSU, P/N 1179018L1, includes the following features:

Converts incoming -48 VDC local power to regulated buss voltages

Provision free plug and play

Front Panel status LED

Meets FCC, NEBS Level 3, and UL 60950 requirements

General Description

The Total Access 1000 DSLAM Local Power ATM PSU is a common module plug-in unit designed for use in the ADTRAN Total Access 1000 DSLAM channel bank. The PSU accepts local power (-42 VDC minimum -56 VDC maximum) from local power

ATM PSU

1179018L1

Total Access® 1000 DSLAM Local Power ATM Power Supply Unit POWER

Figure 1. Total Access 1000 DSLAM Local

Power ATM PSU

terminal on the backplane. Through switchmode operation, the PSU converts the local voltage to four buss voltages: +5 V, +3.3 V, +2.5 V, and +22 V. These voltages are distributed on the Total Access 1000 backplane for use by other cards in the system.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

(1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate this equipment.

61179018L1-5A

Trademarks: Any brand names and product names included in this document are

1

trademarks, registered trademarks, or

trade names of their respective holders.

 

 

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ADTRAN specifications Total Access 1000 DSLAM Local Power ATM Power Supply Unit, Installation and Maintenance, Contents