Cabletron Systems EPIM F3 Manuale utente
FOT-F3
FIBER OPTIC TRANSCEIVER
USER’S MANUAL
FOT-F3 USER’S MANUAL i
NOTICE
Cabletron Systems reserves the right to make changes in specifications
and other information contained in this document without prior notice.
The reader should in all cases consult Cabletron Systems to determine
whether any such changes have been made.
The hardware, firmware, or software described in this manual is subject
to change without notice.
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY
INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL
DAMAGESWHATSOEVER(INCLUDINGBUTNOTLIMITEDTOLOST
PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR
THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON
SYSTEMS HAS BEEN ADVISED OF, KNOWN, OR SHOULD HAVE
KNOWN, THE POSSIBILITY OF SUCH DAMAGES.
© Copyright 1996 by:
Cabletron Systems, Inc.,
P.O. Box 5005, Rochester, NH 03866-5005
All Rights Reserved
Printed in the United States of America
Part Number: 9030461-01 July 1996
LANVIEW
is a registered trademark of Cabletron Systems, Inc.
LAN-MD
,
FOT-F3
,
FOMIM-32/36/38
,
MMAC
,
NBR-220
, and
IRM
are
trademarks of Cabletron Systems, Inc.
Velcro
is a registered trademark of Velcro Industries, B.V.
Printed on Recycled Paper
ii FOT-F3 USER’S MANUAL
FCC NOTICE
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, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Note:
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 uses, generates, and can radiate radio
frequency energy and if not installed in accordance with the operator’s
manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause
interference in which case the user will be required to correct the
interference at his own expense.
Warning:
Changes or modifications made to this device which are not
expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
DOC NOTICE
This digital apparatus does not exceed the Class A limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques
dépassant les limites applicables aux appareils numériques de la class
A prescrites dans le Règlement sur le brouillage radioélectrique édicté
par le ministère des Communications du Canada.
FOT-F3 USER’S MANUAL iii
VCCI NOTICE
This equipment is in the 1st Class Category (information equipment to
be used in commercial and/or industrial areas) and conforms to the
standards set by the Voluntary Control Council for Interference by
Information Technology Equipment (VCCI) aimed at preventing radio
interference in commercial and/or industrial areas.
Consequently, when used in a residential area or in an adjacent area
thereto, radio interference may be caused to radios and TV receivers,
etc.
Read the instructions for correct handling
.
iv FOT-F3 USER’S MANUAL
DECLARATION OF CONFORMITY
Application of Council Directive(s):
89/336/EEC
73/23/EEC
Manufacturer’s Name:
Cabletron Systems, Inc.
Manufacturer’s Address:
35 Industrial Way
PO Box 5005
Rochester, NH 03867
European Representative Name:
Mr. J. Solari
European Representative Address:
Cabletron Systems Limited
Nexus House, Newbury
Business Park
London Road, Newbury
Berkshire RG13 2PZ,
England
Conformance to Directive(s)/Product Standards:
EC Directive 89/336/EEC
EC Directive 73/23/EEC
EN 55022
EN 50082-1
EN 60950
Equipment Type/Environment:
Networking Equipment, for
use in a Commercial or Light
Industrial Environment.
We the undersigned, hereby declare that the equipment packaged with this notice
conform to the above directives.
Manufacturer Legal Representative in Europe
Mr. Richard Michaud Mr. J. Solari
______________________________ ________________________
Full Name Full Name
Manager of Engineering Services Managing Director - E.M.E.A.
______________________________ ________________________
Title Title
Rochester, NH, USA Newbury, Berkshire, England
______________________________ ________________________
Location Location
FOT-F3 USER’S MANUAL v
CONTENTS
CHAPTER 1 INTRODUCTION
1.1 USING THIS MANUAL...............................................................1-1
1.2 CONVENTIONS.........................................................................1-2
1.3 OVERVIEW OF THE FOT-F3....................................................1-2
1.3.1 Connections...............................................................1-3
1.3.2 Distance and Cable Type...........................................1-4
1.3.3 LANVIEW LEDs.........................................................1-5
1.3.4 Application..................................................................1-7
1.4 GETTING HELP.........................................................................1-9
1.5 RELATED MANUALS ..............................................................1-10
CHAPTER 2 INSTALLATION REQUIREMENTS
2.1 NETWORK DESIGN GUIDELINES ...........................................2-1
2.1.1 Fiber Optic Requirements..........................................2-1
2.1.2 AUI Cable Requirements ...........................................2-2
CHAPTER 3 INSTALLATION
3.1 UNPACKING THE FOT-F3........................................................3-1
3.2 CONNECTING THE FOT-F3 TO THE NETWORK....................3-2
3.2.1 Setting the SQE Switch..............................................3-2
3.2.3 Connecting the Fiber Optic Cable..............................3-5
3.3 SURFACE MOUNTING THE FOT-F3........................................3-8
3.4 CABLE SUPPORT INSTALLATION...........................................3-9
3.4.1 Cable Strain Relief for Surface Mounted FOT-F3......3-9
3.4.2 Cable Strain Relief for Non-Mounted FOT-F3..........3-10
CONTENTS
vi FOT-F3USER’SMANUAL
CHAPTER 4 TESTING AND TROUBLESHOOTING
4.1 INSTALLATION CHECK-OUT ...................................................4-1
4.1.1 Testing the Fiber Optic Link Segment........................4-1
4.1.2 Testing the FOT-F3 Fiber Optic Transceiver .............4-3
4.2 USING LANVIEW.......................................................................4-4
APPENDIX A SPECIFICATIONS
A.1 FIBER OPTIC INTERFACE..................................................A-1
A.2 AUI CONNECTOR................................................................A-3
A.3 POWER SUPPLY ................................................................. A-3
A.4 ENVIRONMENTAL...............................................................A-4
A.5 AGENCY APPROVALS........................................................A-4
A.6 PHYSICAL ............................................................................A-4
FOT-F3 USER’S MANUAL 1-1
CHAPTER 1
INTRODUCTION
Welcome to Cabletron Systems
FOT-F3 Fiber Optic
Transceiver User’s Manual
. This manual serves as a simple
installation and reference guide for the FOT-F3 transceiver.
You should have a general working knowledge of Ethernet or
IEEE 802.3 type data communications networks and their
physical layer components before installing the FOT-F3.
1.1 USING THIS MANUAL
Youshouldreadthroughthismanualtogainafullunderstanding
of the FOT-F3 and its capabilities.
This manual is organized as follows:
Chapter 1,
Introduction
, discusses the capabilities of the
FOT-F3, outlines the conventions used in this manual, provides
information on how to receive additional help, and provides a list
of related manuals.
Chapter 2,
Installation Requirements
, contains the network
and hardware requirements that must be met before installing
the FOT-F3.
Chapter 3,
Installation
, contains steps for unpacking the
FOT-F3, setting the SQE switch, connecting the transceiver to
the network, connecting the transceiver to an active Ethernet
device, and, if desired, mounting the transceiver with the Velcro
mounts provided with the unit.
CHAPTER 1:
INTRODUCTION
1-2 FOT-F3 USER’S MANUAL
Chapter 4,
Testing andTroubleshooting
, contains procedures
for verifying the proper installation of the FOT-F3. It also
describes LANVIEW LEDs and their function.
Appendix A,
Specifications
, provides the specifications for the
FOT-F3 transceiver.
1.2 CONVENTIONS
The following conventions are used in this manual:
•
Note
— Calls the reader’s attention to any item of
information that may be of special importance.
•
Caution
—Contains informationessentialtoavoid damage
to the equipment.
1.3 OVERVIEW OF THE FOT-F3
The FOT-F3 Fiber Optic Transceiver (Fiber Optic Medium
Attachment Unit or FOMAU) (Figure 1-1) is a device that allows
the connection of two Ethernet devices using single mode fiber
optic cable. The FOT-F3 uses the same signaling protocols
specified by FOIRL and is completely IEEE 802.3 compatible at
the AUI interface (the AUI port connects the transceiver to a
device or workstation via an AUI cable).
The FOT-F3 also has the Cabletron Systems LANVIEW
diagnostic system that monitors network activity and can help to
quickly diagnose physical layer problems using its LEDs.
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