ADC HRE-602 List 1 User manual

USER MANUAL
HRE-602 List 1
Part Number: 150-2255-01
CLEI: T1M1ZM0C
HRE-602 List 1B
Part Number: 150-2255-12

150-602-100-04
ii September 29, 2000 HRE-602 List 1 and List 1B
Revision History of This Manual
Copyright
September 29, 2000
© 2000 ADC DSL Systems, Inc. All rights reserved.
Trademark Information
ADC is a registered trademark of ADC Telecommunications, Inc. HiGain is a registered trademark of ADC DSL Systems, Inc.
No right, license, or interest to such trademarks is granted hereunder, and you agree that no such right, license, or interest
shall be asserted by you with respect to such trademark.
Other product names mentioned in this document are used for identification purposes only and may be trademarks or
registered trademarks of their respective companies.
Disclaimer of Liability
Information contained in this document is company private to ADC DSL Systems,Inc., and shall not be modified, used, copied,
reproduced or disclosed in whole or in part without the written consent of ADC.
Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice.
In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further
disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of
liability applies to all products, publications and services during and after the warranty period.
Revision Release Date Revisions Made
01 November 3, 1999 Initial release
02 June 30, 2000 Added HRE-602 List 1B
03 September 29, 2000 Revised Figure 3
04 August 9, 2002 ADC rebrand

150-602-100-04 Using This Manual
HRE-602 List 1 and List 1B September 29, 2000 iii
USING THIS MANUAL
The following conventions are used in this manual:
•Monospace type indicates screen text.
•Keys you press are indicated by small icons such as or . Key combinations to be pressed
simultaneously are indicated with a plus sign as follows: + .
•Items you select are in bold.
•Three types of messages, identified by icons, appear in text.
For a list of abbreviations used in this document, refer to “Appendix C - Abbreviations” on page 13.
INSPECTING SHIPMENT
Upon receipt of the equipment:
•Unpack each container and inspect the contents for signs of damage. If the equipment has been damaged in
transit, immediately report the extent of damage to the transportation company and to ADC DSL Systems,
Inc. Order replacement equipment, if necessary.
•Check the packing list to ensure complete and accurate shipment of each listed item. If the shipment is short
or irregular, contact ADC DSL Systems, Inc. as described in “Appendix B - Product Support” on page 12. If
you must store the equipment for a prolonged period, store the equipment in its original container.
Notes contain information about special circumstances.
Cautions indicate the possibility of personal injury or equipment damage.
The Electrostatic Discharge (ESD) susceptibility symbol indicates that a device or assembly is
susceptible to damage from electrostatic discharge.
YENTER
CTRL ESC

Inspecting Shipment 150-602-100-04
iv September 29, 2000 HRE-602 List 1 and List 1B

150-602-100-04 Table of Contents
HRE-602 List 1 and List 1B September 29, 2000 v
TABLE OF CONTENTS
Overview ____________________________________________________________________________ 1
Features..............................................................................................................................................1
Applications .......................................................................................................................................2
Product Description ___________________________________________________________________ 3
External Mechanics............................................................................................................................4
HRE-602 Gel-Filled Stub....................................................................................................5
Ground Wire........................................................................................................................6
End Cap ...............................................................................................................................6
Internal Mechanics.............................................................................................................................6
Card-Edge Connectors.........................................................................................................7
Gas-Tube Protectors ............................................................................................................7
Thermal Deployment Limits ...............................................................................................7
HRE-602 Replacement Kit ................................................................................................................7
Installation___________________________________________________________________________ 8
Installation Kit....................................................................................................................................8
Tools...................................................................................................................................................8
Installing Doublers.............................................................................................................................9
Mounting..........................................................................................................................................10
Grounding ........................................................................................................................................10
Appendix A - Specifications____________________________________________________________ 11
Appendix B - Product Support _________________________________________________________ 12
Appendix C - Abbreviations ___________________________________________________________ 13
Certification and Warranty______________________________________________ Inside Back Cover

List of Figures 150-602-100-04
vi September 29, 2000 HRE-602 List 1 and List 1B
LIST OF FIGURES
1. HRE-602 Applications .................................................................................................................................. 2
2. HRE-602 External Mechanics....................................................................................................................... 4
3. Wiring Diagram............................................................................................................................................. 5
4. Internal Mechanics ........................................................................................................................................ 6
5. End Cap Compression Bolts.......................................................................................................................... 9
6. Front View of Mounting Hole Locations.................................................................................................... 10
LIST OF TABLES
1. Cable Stub Length......................................................................................................................................... 1
2. Installation Kit............................................................................................................................................... 8
3. Torque Sequence Chart................................................................................................................................. 9

150-602-100-04 Overview
HRE-602 List 1 and List 1B September 29, 2000 1
OVERVIEW
This practice describes the HiGain®Remote Enclosure Model HRE-602 List 1 and List 1B. The HRE-602 is a
weatherproof, outdoor, dual-slot enclosure that houses the following units:
•HiGain Mini Doublers (require two slots)
–HDU-217
–HDU-219
–HDU-407
–HDU-437
–HDU-439
•HiGain Micro Doubler, HDU-409 (requires one slot)
•HiGain WorldAccess Mini Doublers (require two slots)
–EDU-840
–EDU-841
The HRE-602 List 1 and List 1B differ only in the length of the gel-filled cable stub. Table 1 shows the difference
between the two units.
FEATURES
•Compact dimensions
•Eliminates need for expensive controlled environmental vaults
•Unaffected by dust, wind, rain, sleet, ice, and snow
•Easily mounted with two screws on a wall or pole
•Weather-sealing cable fittings that protect connections and provide strain relief
•Easy-open bottom cap, secured by one retaining screw and four compression bolts
•Compatible with aboveground and belowground installations
•Replaceable gas-tube surge voltage protection on all eight ports
Table 1. Cable Stub Length
HiGain Remote Enclosure Cable Stub Length
HRE-602 List 1 20 ft (6.10 m)
HRE-602 List 1B 100 ft (30.48 m)
The HRE-602’s unscreened cable stub is incompatible with the 239 T1 repeaters, which require
screened cables to control crosstalk.

Overview 150-602-100-04
2 September 29, 2000 HRE-602 List 1 and List 1B
APPLICATIONS
The HRE-602 List 1 and List 1B houses doublers and allows quick and easy deployment of a single- or
multi-doubler circuit, as shown in Figure 1.
Figure 1. HRE-602 Applications

150-602-100-04 Product Description
HRE-602 List 1 and List 1B September 29, 2000 3
PRODUCT DESCRIPTION
The HRE-602 List 1 and List 1B include:
•External mechanics featuring:
–HRE-602 List 1: 20 ft (6.1 m) gel-filled stub
HRE-602 List 1B: 100 ft (30.48 m) gel-filled stub
–Ground wire
–End cap
•Internal mechanics featuring:
–Card-edge connector
–Gas-tube protectors

Product Description 150-602-100-04
4 September 29, 2000 HRE-602 List 1 and List 1B
EXTERNAL MECHANICS
Figure 2 shows the external mechanics of the HRE-602 including the cable stub wiring assignments and enclosure
dimensions.
Figure 2. HRE-602 External Mechanics
Cable from
Central Office Cable from Field or Customer
Side 2 - HDSL In
to Central office
Slot 1 - Brown/White
Slot 2 - Green/Red
Side 2 - HDSL Out
to Customer
Slot 1 - Green/White
Slot 2 - Orange/Red
Side 1 - HDSL Out
to Customer
Slot 1 - Orange/White
Slot 2 - Blue/Red
Side 1 - HDSL In
from Central office
Slot 1 - Blue/White
Slot 2 - Slate/White
Retaining screw
White powder-coated cover
Torque sequence
SideView
TopView
2 in
12 in-1/2 in
3 in
¼ in Mounting hole
¼ in Mounting hole
Outer bracket
12-Pair cable stub
#6 AWG
Ground wire
Spare Pairs
Brown/Red
Slate/Red
Blue/Black
Orange/Black
32
41

150-602-100-04 Product Description
HRE-602 List 1 and List 1B September 29, 2000 5
HRE-602 Gel-Filled Stub
The enclosure has a single, 12-pair gel-filled stub for access to the doubler’s eight ports, plus a
No. 6 American Wire Gauge (AWG), stranded ground wire. The 24 AWG stub has a foam skin insulation with a
filled jacket intended for aerial (aboveground) applications. Each conductor has dual insulation consisting of an
inner coating of natural, insulating-grade, high-density cellular polyethylene covered by an outer skin of
color-coded, high-density solid polyethylene. Standard color codes are used for pair identification with color
compounds chosen for electrical balance and permanency.
The assembly is flooded with an ETPR compound that fills the air space between the insulated conductors. A
non-hygroscopiccore wrap protectsthe core and providesimproved mechanical and electrical characteristics. The
inner surface of the core wrap is coated with the ETPR filling compound. The outer surface is coated with an
amorphous polypropylene compound. The cable core shield is a corrugated copolymer coated
8 mil aluminum tape. The outer jacket consists of a black, low-density polyethylene material that provides a
flexible protective covering that withstands exposure to sunlight, atmospheric temperatures, ground chemicals,
and stresses expected in standard installations. The cable complies with the requirements of ANSI/ICEA
S-84-608-1994. The outside diameter of the cable is 0.48 inches (12.2 mm).
The stub is routed through a ferrite coil, which prevents internal EMI energy from exiting and terminates on an
internal assembly. The assembly contains the card-edge connector and gas-tube protector board.
Figure 3 details the eight doubler ports and the eight stub cable pairs that terminate at each port. The CO ports
connect to the upstream cable pair connections to either another doubler or the line unit. The field ports connect
to the downstream cable pair connections to either another doubler or remote unit. The four spare pairs remain
unterminated.
Figure 3. Wiring Diagram
RT
RT
Brown/
White
Blue/
White
Slate/
White
White/
Brown
White/
Blue
White/
Slate
9
9
8
8
6
6
5
5
RT
RT
HDSL IN 1
Pair 1
HDSL IN 1
Pair 5 HDSL IN 2 Pair 8
HDSL IN 2
Pair 4
CO
Slot 1
Slot 2
CO
T
T
Orange/
White
Blue/
Red
Orange/
Red
Green/
Red
Green/
White White/
Orange
Red/
Blue
Red/
Orange
Red/
Green
White/
Green
12
12
11
11
4
4
3
3
T
T
HDSL OUT 2
Pair 3
HDSL OUT 2
Pair 7
HDSL OUT 1
Pair 2
HDSL OUT 1
Pair 6
Field
Field
GND
GND
1
1
10
10
R
R
R
R
Spare Pairs
Brown/Red
Slate/Red
Blue/Black
Orange/Black

Product Description 150-602-100-04
6 September 29, 2000 HRE-602 List 1 and List 1B
Ground Wire
The ground wire provides both EMI and voltage surge protection to the doublers.
End Cap
Four compression bolts reside on the outer end plate. When properly torqued, these bolts compress a thick
neoprene washer that is located between the two end plates on the enclosure, shown in Figure 4. This compression
causes the washer to expand against the enclosure sides to form a waterproof barrier. The enclosure can then be
installed anywhere in the network, including locations submerged in water.
INTERNAL MECHANICS
Figure 4 shows a front view of the HRE-602.
Figure 4. Internal Mechanics
Card-edge
connectors
Doublers
Inner
bracket
Outer bracket
Ferrite coil
Ground wire 12-Pair
cable stub
Lightning
surge protectors
Elastometric seal

150-602-100-04 Product Description
HRE-602 List 1 and List 1B September 29, 2000 7
Card-Edge Connectors
Figure 3 on page 5 details the wiring specifications for both card-edge connectors.
Gas-Tube Protectors
Theeight replaceable gas-tubeprotectors are equivalent to aTII 47BT andhave abreakdown voltage ranging from
300 V to 500 V. The breakdown voltage is a function of voltage rise-time. The tubes can withstand at least
400 repetitions at 10/1000 rise-time with 500 Amp discharges.
Thermal Deployment Limits
The HRE-602 can be deployed in an ambient temperature up to +135 °F (+57.2 °C) without solar load when
housing one doubler. Reduce these limits by +10 °F (+12.2 °C) when housing two HDU-409 doublers.
HRE-602 REPLACEMENT KIT
A replacement kit containing twenty TII 47BT gas-tube protectors is available from ADC
(part number 132-1028-01). “Appendix B - Product Support” on page 12 details the ordering information.
These requirements comply with Bellcore standards, which require HDSL equipment placed in
outdoor cabinets to operate in a temperature of -40 °F (-40 °C) outside the housing without solar
load and +115 °F (+46.1 °C) with maximum solar load and maximum power dissipation.
Full solar load is equal to maximum sunlight exposure as defined in Bellcore’s Technical
Advisory TR-TSY-000057.

Installation 150-602-100-04
8 September 29, 2000 HRE-602 List 1 and List 1B
INSTALLATION
This section provides information on installing a doubler or repeater in the HRE-602 List 1 and List 1B and
mounting the enclosure. Part number and wiring information are also provided.
INSTALLATION KIT
Table 2 lists the HRE-602 installation kit components. If any of these items are missing or the shipment damaged,
please contact your HiGain sales representative.
TOOLS
To install the HRE-602, you need the following tools:
•Blade screwdriver
•Drill
•Wood/metal or concrete drill bit, depending on the installation surface
•Torque wrench
Table 2. Installation Kit
Quantity Description
2#12 x 1-inch screws
13/16-inch hex (Allen) wrench
2Flat washers: 1/4-inch inside diameter (ID), 1/2-inch outside diameter (OD)
2Anchor nuts
1Desiccant capsule

150-602-100-04 Installation
HRE-602 List 1 and List 1B September 29, 2000 9
INSTALLING DOUBLERS
To install a doubler in the HRE-602:
1Remove the small retaining screw from the lower front side of the case shown in Figure 2 on page 4.
2Loosen, but do not remove, the four compression bolts from the end cap.
3Remove the end cap.
4Insert the doublers into the end caps of the edge connectors.
5Remove the desiccant packet from the installation kit. Remove the desiccant capsule from the desiccant
packet and place the capsule above the ferrite coil in the inner bracket shown in Figure 4 on page 6.
6Replace the case, then insert the retaining screw.
7Torque the four compression bolts in the sequence shown in Figure5 below. In addition, the four compression
bolts must be torqued according to their specified torque levels and in the number sequence shown in Table 3.
Figure 5. End Cap Compression Bolts
Table 3. Torque Sequence Chart
Number
Sequence Torque
130 inch/pounds (76.2 centimeter/kilograms)
240 inch/pounds (101.6 centimeter/kilograms)
340 inch/pounds (101.6 centimeter/kilograms)
440 inch/pounds (101.6 centimeter/kilograms)
150 inch/pounds (127.0 centimeter/kilograms)
255 inch/pounds (139.7 centimeter/kilograms)
355 inch/pounds (139.7 centimeter/kilograms)
455 inch/pounds (139.7 centimeter/kilograms)
170 inch/pounds (177.8 centimeter/kilograms)
275 inch/pounds (190.5 centimeter/kilograms)
375 inch/pounds (190.5 centimeter/kilograms)
475 inch/pounds (190.5 centimeter/kilograms)
175 inch/pounds (190.5 centimeter/kilograms)

Installation 150-602-100-04
10 September 29, 2000 HRE-602 List 1 and List 1B
MOUNTING
To mount the enclosure:
1Select a location that allows access to wiring and grounding connections through the cable fittings on the
bottom of the HRE-602.
2Place the HRE-602 in the mounting location, then mark the mounting hole locations with a pencil. Figure 6
shows the mounting hole locations on the enclosure.
Figure 6. Front View of Mounting Hole Locations
3Do one of the following:
•If the installation location is wood, use a drill with a wood or metal drill bit to drill the mounting
screw holes.
•If the installation location is concrete, use a drill with a concrete drill bit that is slightly smaller than the
diameter of the anchor nuts to drill the mounting screw holes.
4Insert the anchor nuts into the pilot holes and tap the anchor nuts into place with a hammer.
5Use a No. 2 slotted screwdriver to fasten the enclosure onto the mounting location using the two screws and
two washers provided in the installation kit.
GROUNDING
The stub shield must be connected to the shield of the feeder cable during splicing since it is not connected to the
enclosure ground. Failure to do so will expose the signal pairs to stray EMI which could introduce service
affecting noise into the information payload. The No. 6 ground wire must also be properly grounded to provide
both EMI and voltage surge protection for the doublers.

150-602-100-04 Appendix A - Specifications
HRE-602 List 1 and List 1B September 29, 2000 11
APPENDIX A - SPECIFICATIONS
The HRE-602 List 1 and List 1B outer enclosure has the following specifications:
Length 12.5 in (31.7 cm)
Width 3 in (7.7 cm)
Depth 2 in (5.1 cm)
Weight 3.5 lbs (1.6 kg)

Appendix B - Product Support 150-602-100-04
12 September 29, 2000 HRE-602 List 1 and List 1B
APPENDIX B - PRODUCT SUPPORT
ADC Customer Service Group provides expert pre-sales and post-sales support and training for all its products.
Technical support is available 24 hours a day, 7 days a week by contacting the ADC Technical Assistance Center.
Sales Assistance
800.366.3891 extension 73000
(USA and Canada)
952.917.3000
Fax: [phone]
•Quotation Proposals
•Ordering and Delivery
•General Product Information
Systems Integration
800.366.3891, extension 73000 (USA and Canada)
952.917.3000
•Complete Solutions (from concept to
installation)
•Network Design and Integration Testing
•System Turn-Up and Testing
•Network Monitoring (upstream or downstream)
•Power Monitoring and Remote Surveillance
•Service/Maintenance Agreements
•Systems Operation
ADC Technical Assistance Center
800.638.0031
714.730.3222
Fax: [phone]
Email: wsd_supp[email protected]om
•Technical Information
•System/Network Configuration
•Product Specification and Application
•Training (product-specific)
•Installation and Operation Assistance
•Troubleshooting and Repair/Field Assistance
Online Technical Support •www.adc.com/Knowledge_Base/index.jsp
Online Technical Publications •www.adc.com/library1/
Product Return Department
800.366.3891 ext. 73748 or
952.917.3748
Fax: [phone]
Email: repair&[e-mail]
•ADC Return Material Authorization (RMA)
number and instructions must be obtained
before returning products.
All telephone numbers with an 800 prefix are toll-free in the USA and Canada.

150-602-100-04 Appendix C - Abbreviations
HRE-602 List 1 and List 1B September 29, 2000 13
APPENDIX C - ABBREVIATIONS
A
Amp: Amperes
AWG: American Wire Gauge
C
CLEI: Common Language Equipment Identifier
CO: Central Office
E
EDU: ETSI Doubler Unit
EMI: ElectroMagnetic Interference
ETPR: Extended Thermoplastic Rubber
H
HDU: HiGain Doubler Unit
HRE: HiGain Remote Enclosure
I
ICEA: Insulated Cable Engineers Association

Appendix C - Abbreviations 150-602-100-04
14 September 29, 2000 HRE-602 List 1 and List 1B