Cabletron Systems CBUQBR User Manual
CBUQBR
User Manual
Fivemere Ltd. Cabletron Systems Ltd.
Fivemere House Network House
161 High Street Newbury Business Park
Aldershot London Road, Newbury
Hampshire, England Berkshire, England
GU11 1TT RG13 2PZ
Telephone: [44] (0)1635 580000
Fax: [44] (0)1635 44578
CBUQBR
User Manual
80-14004000-01ii
Publication — 80-14004000-01
Publication Notice:
This manual has been compiled and checked for accuracy. However the
information contained in this manual does not constitute a warranty of
performance. Cabletron Systems Ltd. reserves the right to revise this
publication from time to time without notice. Cabletron Systems Ltd.
assumes no liability for losses incurred as a result of out of date or incorrect
information contained in this manual.
Proprietary Notice:
© 1996-1997, Cabletron Systems Ltd., all rights reserved.
This document may not in whole or part be copi ed, phot ocopi ed, repr oduced,
translated, or reduced to any electronic medium or machine-readable f orm
without prior consent from Cabletron Systems Ltd.
Approval Notice:
This equipment is approved for connection to all United Kingdom
telecommunications services, including British Telecom PLC, Hull City
Council and Mercury Communications, and is subject to the conditions set
out in these instructions for use.
All users of this equipment in UK and Europe must make themselves familiar
with the statutory instructions contained in Section 4.
Pan European Approval:
Wher e the Pan European Approv al CE Mark ‘168X’ is appli ed to t he product ;
this approval is for connection of the ISDN interface within the European
Community (EC).
Approv al in non EC count ries is subject to local regulat ions in force, please
contact your Technical Support for information.
EMC Directive:
This product has been designed for use in Com mercial and Li ght Industrial
environments and tested to relevant EMC Standards as listed in the
European O.J. All testing was carried out using screened interconnection
cables. Should the equipment be used in a diff erent environm ent the user
may need to take additional EMC precautions.
Fivemere Ltd. is a subsidiary of Cabletron Systems Inc., USA.
CBUQBR
User Manual
80-14004000-01 iii
History Sheet
80-14004000-01 V1.00 Software 20 March 1997
CBUQBR
User Manual
80-14004000-01iv
TABLE OF CONTENTS
1 THE QUAD BASIC RATE MODULE 1–1
1.1 I
NTRODUCTION
1–1
1.2 G
ENERAL DESCRIPTION
1–1
1.3 S
HELF POWER LOADING
1–3
1.4 S
WITCHES AND JUMPERS
1–4
1.4.1 8 W
AY
DIL S
WITCH
S2 -
POLES
1-4 1–4
1.4.2 P
RODUCT VARIANT
- S2 P
OLES
5-8 1–5
1.4.3 4 W
AY
DIL S
WITCH
S3 1–5
1.4.4 J
UMPERS AND LINKS
1–6
1.5 CBUQBR S
TATUS
LED
S
1–7
1.6 M
ANAGEMENT AND CONTROL
1–7
2 OPERATION 2–1
2.1 I
NTRODUCTION
2–1
2.2 ISDN I
NTERFACES
2–1
2.3 C
LOCKING
2–1
2.4 R
EAL TIME CLOCK
2–2
2.5 ALERTS 2–2
3 COMMAND MENU 3–1
3.1 I
NTRODUCTION
3–1
3.2 C
ONFIGURATION
3–1
3.2.1 C
ONFIGURATION PRINCIPLES
3–1
3.2.2 S
UGGESTED CONFIGURATION METHOD
3–2
3.3 C
OMMAND AND PARAMETER STRUCTURE
3–4
3.4 T
OP LEVEL MENU
3–4
3.5 C
ONFIGURATION MENU
3–5
3.5.1 A
LARMS MENU
3–5
3.5.2 R
OUTING MENU
3–7
3.5.3 L
INE CONFIGURATION MENU
3–9
3.5.4 ISDN M
ENU
3–10
3.5.5 C
LOCK MODE
3–10
4 EUROPEAN APPROVALS INFORMATION 4–1
5 GLOSSARY OF TERMS 5–1
The Quad Basic Rate Module
80-14004000-01 1–1
1 The Quad Basic Rate Module
1.1 Introduction
The Cyber Backup Quad Basic Rate Module (CBUQ BR) i s a singl e width
card for use i n either the CBU/14 or t he CBU/6 Shelf , otherwise known
as a ‘Shelf System’.
The CBUQBR connects to 4 basic rate ISDN l ines providi ng up to 8 ‘B’
channels for interfacing with other application cards in the FivemereCabletron Shel f S ystem. A Shelf System supports a single CBUQ BR or
a single CBUPRI but not both sim ult aneously. (P lease see section 5 for
the Glossary of Terms used in this manual).
Management i s provided v ia the Cyber Backup Generi c Shelf Manager
(CBUGSM) which forms a standard part of the Shelf System.
Local or rem ote access to the car ds in the shelf i s by password which is
entered on the first poll of the shelf. Al arm m essages from the cards i n
the shelf are routed to the alarm and/or command ports on the
CBUGSM.
For cards other than t he CBUQ BR used i n t he Shel f System , pl ease see
the relevant manual.
1.2 General Description
The CBUQBR comprises a front card and a rear interface card.
CBUQBR
User Manual
80-14004000-011–2
The front and rear panel layouts for the CBUQBR are shown below in
Figure 1.
Ch. in Use
CBU
Alert
B1
B2
BRI 2
B1
B2
BRI 3
B1
B2
BRI 1
B1
B2
BRI 4
ISDN
L1 L2
BRI 1
BRI 2
BRI 3
BRI 4
QBR
Figure 1 - CBUQBR Front and rear panels
The Quad Basic Rate Module
80-14004000-01 1–3
The CBUQBR provides up to 8 x 64kbit/ s ‘B ’ channels, eac h channel c an
be switched to any ti me-slot on any of t he four 2.048 Mbit/s back plane
buses.
The CBUQBR will provide on demand indiv idual 64 kbit/s channels for
use by other application cards in the shelf . The other appl ication cards
are completely responsible for the provision of telephone numbers,
CLIDs, dial commands, timers, and call retry attempts.
Software download to the module is supported via the CBUGSM.
1.3 Shelf Power Loading
The CBUQBR requires the following current on the power rails:
+5V +12V -12V
300mA 5mA 5mA
When i nstalling cards int o either type of shelf , the instal lation engineer
must ensure that the shelf power supplies’ combined output can meet
both the overall power requirements and the individual rail current
requirem ents of all t he cards in the shelf. (Please refer to the relev ant
manuals for thi s inform ati on on the cards). This is tr ue whether allowing
for redundancy or not.
Warning:
The Shelf should be professionally installed by a competent
engineer. There are no operator serviceable parts inside the
unit and it should only be opened by a qualified service
engineer. The mains supply should be disconnected before
accessing the interior.
Gefäh! Bereich. Nur für fachpersonal. Nicht öffnen
berührungsgefahr!
Zone dangereuse! reservée au personnel autorisé. Ne pas
ouvrir. Tensions dangereuses.
CBUQBR
User Manual
80-14004000-011–4
1.4 Switches and Jumpers
All switches and jumpers must only be changed by a competent
engineer.
1.4.1 8 Way DIL Switch S2 - poles 1-4
Pole 1
OFF (F) Reserved
Pole 2
OFF (F) ‘S’ bus power detection enabled
ON ‘S’ bus power detection disabled
Pole 3
OFF (F) Normal Operation
ON Factory Default.
(It must subsequently be turned OFF
again after powering up to perform a
factory default, to return the CBUQBR
back to normal operation)
Pole 4
OFF System Slave Function
ON (F) System Master Function.
This enables the call control and routing
functions, resident on the CBUQBR.
Poles 5-8
Variant selection, see section 1.4.2.
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