ADTRAN QFO-C User Manual

LPU

®

1181500L2

POWER

UNDER VOLTAGE

GROUND FAULT

OVERLOAD

UNDER CURRENT

Total Access 3000/3010
4-Pair Line Power Unit
Installation and Maintenance Practice

Document Number: 61181500L2-5B
CLEI: SIPQ0CTF_ _
April 2007

Total Access 3000/3010 4-Pair Line Power Unit Installation and Maintenance Practice

Front Matter

Trademarks

Any brand names and product names included in this document are trademarks, registered
trademarks, or trade names of their respective holders.

To the Holder of this Document

The contents of this document are current as of the date of publication. ADTRAN® reserves the
right to change the contents without prior notice.

In no event will ADTRAN be liable for any special, incidental, or consequential damages or
for commercial losses even if ADTRAN has been advised thereof as a result of issue of this
document.

®

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

[phone]

©2007 ADTRAN, Inc.

All Rights Reserved.

ii 61181500L2-5B

Revision History

Revision Date Description

A August 2005 Initial Release

B April 2007 Second Issue. Updated product description.

Conventions

The following typographical conventions are used in this document:

This font indicates a cross-reference link.

This font indicates screen menus, fields, and parameters.

THIS FONT indicates keyboard keys (ENTER, ESC, ALT). Keys that are to be pressed simultaneously

are shown with a plus sign (
same time

).

This font indicates references to other documentation and is also used for emphasis.

This font indicates on-screen messages and prompts.

This font indicates text to be typed exactly as shown.

ALT+X indicates that the ALT key and X key should be pressed at the

This font indicates silk-screen labels or other system label items.

This font is used for strong emphasis.

NOTE

Notes inform the user of additional, but essential, information or
features.

CAUTION

Cautions inform the user of potential damage, malfunction, or
disruption to equipment, software, or environment.

WARNING

Warnings inform the user of potential bodily pain, injury, or death.

61181500L2-5B iii

Total Access 3000/3010 4-Pair Line Power Unit Installation and Maintenance Practice

Training

ADTRAN offers training courses on our products. These courses include overviews on product
features and functions while covering applications of ADTRAN product lines. ADTRAN
provides a variety of training options, including customized training and courses taught at our
facilities or at customer sites.

For inquiries concerning training, contact ADTRAN:

Training Phone: [phone], ext. 6996

Training Fax: [phone]

Training Email: [e-mail]

iv 61181500L2-5B

Contents

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Installation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Instructions for Installing the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Powering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Deployment Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

System Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Logging on to the Total Access 3000/3010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

General Keyboard Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Menu Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Alarms Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Software Download Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

61181500L2-5B v

Total Access 3000/3010 4-Pair Line Power Unit Installation and Maintenance Practice

Appendix A

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Warranty and Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

ADTRAN Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

ADTRAN Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

ADTRAN Repair/CAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Repair and Return Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Figures

Figure 1. LPU Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Figure 2. Total Access System Logon Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 3. Total Access Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 4. Access Modules Menus Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 5. LPU Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 6. LPU Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 7. Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 8. Provisioning Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 9. Status Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 10. Alarms Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 11. Software Download Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Tables

Table 1. Compliance Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 2. Wiring Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 3. Span Powered Pair Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 4. Current and Voltage Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 5. Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 6. Alarm Descriptions and Causes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 7. General Keyboard Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 8. LPU Main Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 9. Configuration Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 10. Provisioning Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 11. Status Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Table 12. Alarms Screen Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 13. Software Download Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 14. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

vi 61181500L2-5B

Total Access 3000/3010

4-Pair Line Power Unit

GENERAL

This practice is an installation and maintenance guide for the ADTRAN Total Access® 3000/
3010 4-Pair Line Power Unit (LPU). Figure 1 illustrates the LPU (P/N 1181500L2) front panel.

LPU

1181500L2

POWER

UNDER VOLTAGE

GROUND FAULT

OVERLOAD

UNDER CURRENT

Figure 1. LPU Front Panel

61181500L2-5B 1

Total Access 3000/3010 4-Pair Line Power Unit Installation and Maintenance Practice

Description

The LPU is a span powering Total Access 3000/3010 module, which is used to supply 100
watts of DC power over multiple twisted pairs of various standard gauges to a Total Access
11xx OSP Digital Subscriber Line Access Multiplexer (DSLAM). The LPU can be installed
either at a Central Office (CO) or a remote facility in close proximity to the associated DSLAM.
The LPU provides ±145 VDC power and can span distances up to 60 kft (approximately 11
miles).

Features

The basic features of the LPU include the following:

• Provides 100 watts of power

• Provides power to remote DSLAMs for distances up to 60 kft

• Provides ±145 VDC power rails

• Provides powering over any combination of the four available pairs

• Provides alarms for Under Voltage, Ground Fault, Overload, and Under Current

• Provides five LEDs:

CURRENT

• LPU can be provisioned In Service, Out of Service-Maintenance, or Out of Service­Unassigned.

• Meets Total Access 3000/3010 dual module form factor

• Provides SNMP management

• Provides TL1 Network Management Access alarm support

• Menu access via the Total Access 3000/3010 Controller Unit

• Application software can be upgraded in the field

• Meets all requirements over an ambient temperature range of –40ºC to +70ºC

POWER, UNDER VOLTAGE, GROUND FAULT, OVERLOAD, and UNDER

2 61181500L2-5B

Compliance

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

The span voltages are up to ±145 VDC with respect to ground and
up to 290 VDC between the tip/ring pairs.

Electrostatic Discharge (ESD) can damage electronic modules.
When handling modules, wear an antistatic discharge wrist strap
to prevent damage to electronic components. Place modules in
antistatic packing material when transporting or storing. When
working on modules, always place them on an approved antistatic
mat that is electrically grounded.

General

WARNING

CAUTION

Table 1 lists the compliance codes for the LPU. The LPU is NRTL Listed to the applicable UL

standards. The LPU meets or exceeds all the applicable requirements of NEBS, Telcordia GR­63-CORE, and GR-1089-CORE.

The LPU is intended for deployment in Central Office type facilities, EEEs and EECs. Install
the LPU in a Total Access 3000/3010 Chassis located in a restricted access location.

Table 1. Compliance Codes

Configuration Code Input Output

Power Code (PC) F C

Telecommunication Code (TC) – X

Installation Code (IC) A –

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

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.

61181500L2-5B 3

Total Access 3000/3010 4-Pair Line Power Unit Installation and Maintenance Practice

CAUTION

Per GR-1089-CORE the Total Access 3000/3010 System is
designed and intended for installation as part of a Common
Bonding Network (CBN). The Total Access 3000/3010 System is
not designed nor intended for installation as part of an Isolated
Bonding Network (IBN).

CAUTION

Per GR-1089-CORE Section 9, the LPU does not have an internal
DC connection between –48 VR and frame ground. The LPU can be
installed in a DC-I (isolated) or DC-C (common) installation. For
installations where other cards or the host system have internal
connections between –48 VR and frame ground, the system would
be intended for deployment only in a DC-C installation.

CAUTION

The Total Access 3000/3010 Chassis frame ground terminal must
be connected to an earth ground to ensure that the front panel of
the LPU is properly grounded via the backplane connector.

NOTE

The powering ports of the LPU are classified as Type 1, 3, and 5, as
defined in Appendix B of GR-1089-CORE Issue 4, and meet the
lightning and power fault criteria with primary protectors that meet
any of the voltage limits of GR-974-CORE or GR-1361-CORE (for
example, carbon blocks, gas tubes, solid states).

NOTE

Current limiting protectors are not required.

NOTE

The LPU is designed to operate with a nominal operating voltage of
–48 VDC and a minimum operating voltage of –40 VDC. The LPU
will not be damaged by any steady state voltage below –56.7 VDC.

4 61181500L2-5B