ADC WorldDSL UTU-701C User manual

WorldDSL
WorldDSL
QUICK INSTALLATION GUIDE
HDSL
G.703
SYNC
ALM
HDSL
I/F
LOCLPBK
V.24
REM
ALM
SYNC
ALM
ALM
HDSL
I/F
LPBK
LOC
REM
WorldDSL
UTU-701C List 1
Rate Selectable Line Unit
Part Number: 150-1422-01C
ETU-751C List 1
Rate Selectable Desktop Unit
Part Number: 150-1432-01C

700-701-900-02, Revision 02
ii June 5, 2002 UTU-701C and ETU-751C List 1
Revision History of This Guide
To order copies of this document, use document number 700-701-900-02,
Revision 02.
Copyright
June 5, 2002
© 2002 ADC DSL Systems, Inc. All rights reserved.
Trademark Information
ADC is a registered trademark and WorldDSL is a trademark of ADC
Telecommunications, 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
1January 14, 2000 Initial release
2June 5, 2002 ADC rebranding

700-701-900-02, Revision 02 Using This Guide
UTU-701C and ETU-751C List 1 June 5, 2002 iii
USING THIS GUIDE
The following conventions are used in this guide:
•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.
UNPACK AND INSPECT YOUR 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 “Product Support” on page 23. 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.
Warnungszeichen deuten darauf hin, dass Schaden am Gerät
oder eine mögliche Körperverletzung riskiert wird, falls die
Warnungen nicht beachtet werden.
The Electrostatic Discharge (ESD) symbol indicates that a
deviceorassemblyissusceptibletodamagefromelectrostatic
discharge.
YENTER
CTRL ESC

Unpack and Inspect Your Shipment 700-701-900-02, Revision 02
iv June 5, 2002 UTU-701C and ETU-751C List 1

700-701-900-02, Revision 02 Table of Contents
UTU-701C and ETU-751C List 1 June 5, 2002 v
TABLE OF CONTENTS
Overview _______________________________________________ 1
Rate Selectable HDSL ............................................................. 1
UTU-701C Line Unit............................................................... 1
ETU-751C Desktop Unit ......................................................... 2
Transmission Ranges ............................................................... 2
Compatibility ........................................................................... 3
Shelves and Enclosures for UTU-701C .................... 3
Connector Adapters for ETU-751C........................... 3
Front Panels ............................................................................. 4
ETU-751C Rear Panel ............................................................. 7
Installation _____________________________________________ 8
Inspection................................................................................. 8
Safety ....................................................................................... 8
Line and Desktop Unit Installation.......................................... 9
Jumper Settings ......................................................... 9
Line Unit Installation............................................... 10
Desktop Unit Installation......................................... 11
HDSL Startup and Synchronization....................................... 12
System Configuration____________________________________ 13
Maintenance Terminal Connection........................................ 13
Logging On ............................................................................ 14
Navigating Menus.................................................................. 15
System Settings...................................................................... 16
LTU and NTU Interface Settings........................................... 17
HDSL Payload Rates ............................................................. 18

Table of Contents 700-701-900-02, Revision 02
vi June 5, 2002 UTU-701C and ETU-751C List 1
Viewing Status __________________________________________18
Main Console Screen..............................................................18
Monitor Screens .....................................................................20
Monitor LTU and NTU Interface Screens ...............20
Monitor HDSL Span 1 Screen.................................22
Product Support_________________________________________23
Certification and Warranty _________________ Inside Back Cover

700-701-900-02, Revision 02 List of Figures
UTU-701C and ETU-751C List 1 June 5, 2002 vii
LIST OF FIGURES
UTU-701C Front Panel .......................................................................... 4
ETU-751C Front Panel........................................................................... 4
ETU-751C Rear Panel............................................................................ 7
Line and Desktop Unit Jumper Settings................................................. 9
UTU/ETU Console Port and Maintenance Terminal Pinouts.............. 14
LIST OF TABLES
Transmission Ranges with ETSI Noise.................................................. 2
UTU and ETU Front Panel Components ............................................... 5
UTU and ETU Front Panel LED Indications ......................................... 6
ETU-751C Rear Panel Components....................................................... 7
G.703 75ΩOutput Connector Pinouts.................................................. 11
G.703 75ΩInput Connector Pinouts .................................................... 11
G.703 120ΩInterface Connector Pinouts............................................. 11
HDSL Line Connector Pinouts............................................................. 12
Console Screen Navigation Keys......................................................... 15
Settings in Config System Settings Menu............................................ 16
Settings in Config LTU and Config NTU Interface Menus................. 17
Actual HDSL Payload Rates – Rate Selectable G.703 ........................ 18
Information Displayed in Main Console Screen.................................. 19
Information Displayed in Monitor LTU and NTU Interface Screens.. 21
Information Displayed in Monitor HDSL Span 1 Screen.................... 22

List of Tables 700-701-900-02, Revision 02
viii June 5, 2002 UTU-701C and ETU-751C List 1

700-701-900-02, Revision 02 Overview
UTU-701C and ETU-751C List 1 June 5, 2002 1
OVERVIEW
This guide contains installation information for the ADC WorldDSL™RS
UTU-701C List 1 and ETU-751C List 1 Rate Selectable HDSL line and
desktop units.
RATE SELECTABLE HDSL
WorldDSL RS (rate selectable) is a single pair High-bit-rate Digital
Subscriber Line (HDSL) solution that offers extended reach capabilities
through the use of industry-leading multi-rate DSL technology. The
UTU-701C and ETU-751C deploy HDSL in networks using a single pair of
copper wires running at speeds between 256 kbps and 2048 kbps. The HDSL
payload rates are menu selected in time slot increments of 64 kbps, ranging
from 64 kbps to 2048 kbps. Transmission ranges vary according to the rate
selected. Depending on noise environment, ranges of up to 7.1 km (4.4 miles)
are possible at the lowest-selectable HDSL payload rates (256 kbps), using
0.51 mm wire. Longer ranges are possible with larger wire.
UTU-701C LINE UNIT
The UTU-701C can be configured as a Line Termination Unit (LTU) or
Network Termination Unit (NTU). The default configuration is NTU.
When configured as an LTU, the UTU-701C serves as the Exchange Office
side of a repeaterless, HDSL transmission system. The LTU-configured unit
connects to an NTU-configured unit (UTU-701C or ETU-751C) over one
twisted-pair of copper wires, completing the HDSL transmission system.
Use of this product in a manner other than defined in this
installation guide may cause damage to equipment or injury
to personnel.
Falls der Gebrauch von diesem Produkt nicht gemaess der
Definition im Installations Handbuch eingehalten wird,
besteht die Gefahr, dass Schaden am Geraet oder sogar
Koerperverletzungen entstehen koennten.
WorldDSL RS units are not backward compatible with
standard HDSL or management unit firmware. The installed
firmware must be that designed for rate selectable units.

Overview 700-701-900-02, Revision 02
2 June 5, 2002 UTU-701C and ETU-751C List 1
The UTU-701C accepts the DTE payload at its G.703 port and transports the
data to the remote unit at the selected HDSL rate. The UTU-701C requires
-36 to -72 Vdc from a local power supply or an enclosure’s AC-to-DC power
supply; it does not supply power to other HDSL units.
ETU-751C DESKTOP UNIT
The ETU-751C is housed in a plastic enclosure with interface and power
connectors for use as an integrated desktop unit. All functions of the
ETU-751C, with exception of power requirements, are identical to the
UTU-701C. The ETU-751C requires a source of 100 to 240 Vac at
50 or 60 Hz.
TRANSMISSION RANGES
Transmission ranges assume the presence of noise according to the ETSI
model described in TS 101 135. The expected Bit Error Rate (BER) under this
model is 1x10-7. The transmission ranges in such a noise environment at the
various HDSL payload rates over one twisted-pair of 0.4 mm and 0.51 mm
copper wire are listed below.
‘
Transmission Ranges with ETSI Noise
Wire Size and Transmission Range (with ETSI Noise)
HDSL Payload
Rate (kbps) (a)
0.4mm (26 AWG)
Single Twisted-Pair
Copper Wire
0.51mm (24 AWG)
Single Twisted-Pair
Copper Wire
256 4.1 km (13,451 ft.) 5.1 km (16,730 ft.)
384 3.9 km (12,795 ft.) 4.7 km (15,420 ft.)
512 3.5 km (11,483 ft.) 4.5 km (14,760 ft.)
768 3.2 km (10,499 ft.) 4.2 km (13,779 ft.)
1152 2.6 km (8,530 ft.) 3.4 km (11,155 ft.)
1536 2.2 km (7,218 ft.) 2.9 km (9,515 ft.)
2048 1.9 km (6,234 ft.) 2.4 km (7,874 ft.)
(a) A selected HDSL payload rate of 64 or 128 kbps is transmitted at
256 kbps (see “HDSL Payload Rates” on page 18).
(b) The maximum no-noise transmission range is approximately 7.1 km
(4.4 miles).