Adc Higain hdsl2 User manual

ADC DSL Systems, Inc.

14402 Franklin Avenue

Tustin, CA 92780-7013

Tel: 714.832.9922

Fax: 714.832.9924

Technical Assistance

800.638.0031 or

714.730.3222

Product Number: 150-2450-04

CLEI Code: VARHLUUC

H2TU-R-402 List 4

Remote Unit

LLOS R

HiGain

HDSL2

LOSW

STAT

RLOS

MARG

HBER

B8ZS

LBK

XMT

BRG

RCV

DCE

RS-232

Quick Installation Guide

AIN

HDSL2

FCC Class A Compliance

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to

Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful

interference when the equipment is operated in a commercial environment. This equipment generates, uses,

and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual,

may cause harmful interference to radio communications. Operation of this equipment in a residential area is

likely to cause harmful interference in which case the user will be required to correct the interference at his

own expense.

Limited Warranty

ADC DSL Systems, Incorporated ("ADC") warrants this product to be free of defects and to be fully functional

for a period of sixty (60) months from the date of original shipment, given correct customer installation and

regular maintenance. ADC will repair or replace at ADC’s option any unit without cost during this 60-month

period if the unit is found to be defective for any reason other than abuse or incorrect use or installation.

Do not try to repair the unit. If it fails, replace it with another unit and return the faulty unit to ADC for repair.

Any modifications of the unit by anyone other than an authorized ADC representative voids the warranty.

If a unit needs repair, call ADC for a Return Material Authorization (RMA) number and return the defective

unit, freight prepaid, along with a brief description of the problem.

ADC continues to repair faulty modules beyond the warranty program at a nominal charge. Contact your ADC

sales representative for details and pricing.

Modifications

Any changes or modifications made to this device that are not expressly approved by ADC DSL Systems, Inc.

voids the user's warranty.

All wiring external to the products should follow the provisions of the current edition of the National Electrical

Code.

Standards Compliance

The H2TU-R-402 List 4 has been tested and verified to comply with the applicable sections of the following

standards:



GR 63-CORE - Network Equipment-Building System (NEBS) Requirements



GR 1089-CORE - Electromagnetic Compatibility and Electrical Safety



Binational standard, UL-1950/CSA-C22.2 No. 950-95: Safety of Information Technology Equipment

Trademark Information

ADC is a registered trademark of ADC Telecommunications, Inc. HiGain is a registered trademark of PairGain

Technologies, Inc. Other product names mentioned in this installation guide are used for identification

purposes only and may be trademarks or registered trademarks of their respective companies

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.

H2TU-R-402 LIST 4

The HiGain®HDSL2 product family is the industry’s first practical implementation of

High bit-rate Digital Subscriber Line 2 (HDSL2). When an H2TU-R-402 List 4

remote unit is used in conjunction with a HiGain HDSL2 line unit (H2TU-C), the

system provides 1.552 Mbps transmission on one unconditioned copper pair over the

full Carrier Service Area (CSA) range. The CSA includes loops of up to 12,000 feet

of 24 AWG or 9,000 feet of 26 AWG wire, including bridged taps.

FEATURES

SPECIFICATIONS

•Front-panel status LEDs and craft port •Bit Error Rate (BER) alarm options

•Performance Report Messaging (SPRM and

NPRM) •Bipolar Violation Transparency (BPVT)

options

•Local or line powered •DS1 Sectionalized Event Log

•Blockage Indicator History •Ultra-low wander

•Loss of Signal (LOS)/Alarm Indication Signal

(AIS) payload alarm option •Payload or HiGain loopback source

identification

•Remote provisioning through TL1 FDL or

11-bit payload commands •HiGain HDSL2 maintenance screens

for remote provisioning, performance

monitoring, inventory, and troubleshooting

Operating Temperature -40 °F to +149 °F (-40 °C to + 65 °C)

Operating Humidity 5% to 95% non-condensing

Line Power Consumption 5 Watts

Electrical Protection Secondary surge and power cross protection on

all DS1 and HDSL2 ports

Mounting Any 400 or 200 mechanics shelf

HDSL2 Line Rate 1.552 Mbps Overlapped Pulse Amplitude

Modulated Transmission with Interlocking

Spectra (OPTIS)

HDSL2 Output +16.5 dBm ±0.5 dBm, 135 Ω

DS1 Pulse Output 0 dB, -7.5 dB, -15 dB

Maximum Provisioning Loss 35 dB at 196 KHz, 135 Ω

DS1 Line Rate 1.544 Mbps ±200 bps

DS1 Line Format Alternate Mark Inversion (AMI) or Bipolar with

8-zero Substitution (B8ZS)

DS1 Frame Format Extended SuperFrame (ESF), SuperFrame (SF),

or Unframed (UNFR)

INSTALLATION

1Align the H2TU-R with the enclosure slot guides and slide the unit in.

Push the unit back until it touches the backplane card-edge connector.

2Place your thumbs on the H2TU-R front panel and push the unit into the

card-edge connector.

Continued

Wear an antistatic wrist strap when installing the H2TU-R.

Avoid touching components on the circuit board.

Remote enclosure

H2TU-R-402

SOLITAIRE

ALM

LP2

ESF

LP1

B8ZS

AMI

LBK

RCV

LEV

0-1

DISEN

TLOS

XMT

BRG

RCV

RS-232

DCE

™352-402-104-03&¨

Section Number: 352-402-104-03

November 01, 2000