Cabletron Systems BRIM F6 BRIM-F6 User manual

HSIM-F6
User’s Guide
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HSIM-F6 User’s Guide 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 FORANY INCIDENTAL,
INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT
NOT LIMITED TO LOST 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 1997 by Cabletron Systems, Inc., P.O. Box 5005, Rochester, NH 03866-5005
All Rights Reserved
Printed in the United States of America
Order Number: 9032091-03 September 1997
Cabletron Systems and LANVIEW are registered trademarks, HSIM and FPIM are trademarks of
Cabletron Systems, Inc.
All other product names mentioned in this manual may be trademarks or registered trademarks of
their respective companies.
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.
Only qualified personnel should perform installation
procedures.
Printed on Recycled Paper

Notice
ii HSIM-F6 User’s Guide
DOC NOTICE
This digital apparatus does not exceed the ClassA 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.
VCCI NOTICE
This is a Class A product based on the standard of the Voluntary Control Council for Interference by
Information Technology Equipment (VCCI). If this equipment is used in a domestic environment,
radio disturbance may arise. When such trouble occurs, the user may be required to take corrective
actions.
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
IMPORTANT: Before utilizing this product, carefully read this License Agreement.
This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”)
that sets forth your rights and obligations with respect to the Cabletron software program (the
“Program”) contained in this package. The Program may be contained in firmware, chips or other
media. BY UTILIZING THE ENCLOSED PRODUCT,YOU ARE AGREEING TO BECOME
BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND
THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IFYOU DO NOT
AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN THE UNUSED
PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.

Notice
HSIM-F6 User’s Guide iii
CABLETRON SOFTWARE PROGRAM LICENSE
1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this
package subject to the terms and conditions of this License Agreement.
You may not copy, reproduce or transmit any part of the Program except as permitted by the
Copyright Act of the United States or as authorized in writing by Cabletron.
2. OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the
Program.
3. APPLICABLE LAW. This License Agreement shall be interpreted and governed under the laws
and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and
venue of the New Hampshire courts.
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
1. EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in
writing, Cabletron makes no warranty, expressed or implied, concerning the Program (including
its documentation and media).
CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO
YOU BY CABLETRON IN WRITING, EITHER EXPRESSED OR IMPLIED, INCLUDING
BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE
ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.
2. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL
CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER
(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS,
PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL,
INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS)
ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT,
EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR
LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR
ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME
INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO
YOU.
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer
software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the
Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects
is proprietary data belonging to Cabletron and/or its suppliers.
For Department of Defense units, the product is licensed with “Restricted Rights” as defined in the
DoD Supplement to the Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its
successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in
subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at
252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.

Notice
iv HSIM-F6 User’s Guide
SAFETY INFORMATION
CLASS 1 LASER TRANSCEIVERS
THE FE-100F3 FAST ETHERNET INTERFACE MODULE, FPIM-05 AND
FPIM-07 FDDI PORT INTERFACE MODULES, AND APIM-29 ATM
PORT INTERFACE MODULE USE CLASS 1 LASER TRANSCEIVERS.
READ THE FOLLOWING SAFETY INFORMATION BEFORE
INSTALLING OR OPERATING THESE ADAPTERS.
The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This
control loop eliminates the need for maintenance checks or adjustments. The output is factory set, and
does not allow any user adjustment. Class 1 laser transceivers comply with the following safety
standards:
• 21 CFR 1040.10 and 1040.11 U.S. Department of Health and Human Services (FDA).
• IEC Publication 825 (International Electrotechnical Commission).
• CENELEC EN 60825 (European Committee for Electrotechnical Standardization).
When operating within their performance limitations, laser transceiver output meets the Class 1
accessible emission limit of all three standards. Class 1 levels of laser radiation are not considered
hazardous.
SAFETY INFORMATION
CLASS 1 LASER TRANSCEIVERS
LASER RADIATION AND CONNECTORS
When the connector is in place, all laser radiation remains within the fiber. The maximum amount of
radiant power exiting the fiber (under normal conditions) is -12.6 dBm or 55 x 10
-6
watts.
Removing the optical connector from the transceiver allows laser radiation to emit directly from the
optical port. The maximum radiance from the optical port (under worst case conditions) is
0.8 W cm
-2
or 8 x 10
3
W m
2
sr-1.
Do not use optical instruments to view the laser output. The use of optical instruments to view
laser output increases eye hazard. When viewing the output optical port, power must be
removed from the network adapter.

Notice
HSIM-F6 User’s Guide v
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, under our sole responsibility, that the equipment packaged
with this notice conforms to the above directives.
Manufacturer Legal Representative in Europe
Mr. Ronald Fotino Mr. J. Solari
___________________________________ ___________________________________
Full Name Full Name
Principal Compliance Engineer Managing Director - E.M.E.A.
___________________________________ ___________________________________
Title Title
Rochester, NH, USA Newbury, Berkshire, England
___________________________________ ___________________________________
Location Location

Notice
vi HSIM-F6 User’s Guide

HSIM-F6 User’s Guide vii
CONTENTS
CHAPTER 1 INTRODUCTION
1.1 Using This Manual.......................................................................1-2
1.2 Document Conventions...............................................................1-2
1.3 Getting Help.................................................................................1-3
1.4 Overview......................................................................................1-4
1.4.1 Features..........................................................................1-4
1.5 Specifications ..............................................................................1-5
1.6 Related Documentation...............................................................1-6
CHAPTER 2 INSTALLATION
2.1 Unpacking the HSIM....................................................................2-1
2.2 Installing FPIMs...........................................................................2-2
2.3 Installing an HSIM .......................................................................2-4
2.3.1 Installing an HSIM in an Interface Module......................2-4
2.3.2 Installing an HSIM in a Standalone Hub.........................2-7
CHAPTER 3 LOCAL MANAGEMENT
3.1 Local Management Keyboard Conventions.................................3-2
3.1.1 Selecting Local Management Menu Screen Items .........3-3
3.1.2 Exiting Local Management Screens ...............................3-3
3.2 Navigating Local Management Screens......................................3-4
3.3 The HSIM-F6 Setup Screen........................................................3-4
3.4 The HSIM-F6 Statistics Screen...................................................3-7
3.4.1 HSIM-F6 Statistics Screen Fields...................................3-8
3.5 The MIB-II Statistics Screen........................................................3-8
3.5.1 MIB-II Interface Statistics Screen Fields.........................3-9
3.6 The Ring Statistics Screen........................................................3-10
3.6.1 HSIM-F6 FDDI Ring Statistics Screen Fields ...............3-11
3.7 The Ring Map Configuration Screen.........................................3-16
3.7.1 Ring Map Configuration Screen Fields.........................3-17
3.7.2 Ring Map Configuration Screen Commands ................3-18
3.7.2.1 Adjusting the Scroll Number (n) ...................3-18
3.7.3 The Node Information Screen.......................................3-19
3.7.4 Node Information Screen Fields ...................................3-20
3.8 The HSIM-F6 Configuration Screen..........................................3-21
3.8.1 HSIM-F6 Configuration Screen Fields..........................3-22

Contents
viii HSIM-F6 User’s Guide
3.9 The Full Duplex Configuration Screen.......................................3-23
3.9.1 Full Duplex FDDI...........................................................3-24
3.9.2 Full Duplex Configuration Screen Fields.......................3-25
3.9.3 Configuring the HSIM-F6 for Full Duplex Operation......3-26
3.10 The FDDI/Ethernet Translation Configuration Screen ...............3-27
3.10.1 FDDI Translation Configuration Screen Fields..............3-28
3.10.2 Setting Frame Translation Types..................................3-30
3.10.3 Setting the Frame Translation Types
to the Default Values.....................................................3-31
3.10.4 When to Set the Interpret 802.3 Length
for Frames > 64 Bytes Field to [ENABLED] ..................3-31
3.10.5 Setting the Interpret 802.3 Length
Field to [ENABLED].......................................................3-31
CHAPTER 4 LANVIEW LEDs
4.1 HSIM-F6 LED State Definitions ...................................................4-3
CHAPTER 5 SPECIFICATIONS
5.1 Fiber Optic Interface ....................................................................5-1
5.1.1 Multimode Specifications.................................................5-1
5.1.2 Single Mode Specifications.............................................5-2
5.2 Unshielded Twisted Pair (UTP) Specifications ............................5-4
5.3 Shielded Twisted Pair (STP) Transmitter Specifications .............5-5
5.4 Cable Specifications ....................................................................5-6
5.4.1 Multimode Fiber Optic Cable Length...............................5-6
5.4.2 Single Mode Fiber Optic Cable Length ...........................5-6
5.4.3 Twisted Pair Cable Length..............................................5-7
5.5 Twisted Pair Pinout Configuration................................................5-7
APPENDIX A FPIM SPECIFICATIONS
A.1 FPIM-00 and FPIM-01 ................................................................A-1
A.2 FPIM-02 and FPIM-04 ................................................................A-2
A.3 FPIM-05 and FPIM-07 ................................................................A-3

HSIM-F6 User’s Guide 1-1
CHAPTER 1
INTRODUCTION
Welcome to the Cabletron Systems HSIM-F6 User’s Guide . This manual
provides the following information:
• Describes HSIM-F6 features.
• Explains how to install the HSIM-F6 in a Cabletron Systems interface
module or standalone hub.
• Explains how to configure and monitor the HSIM-F6 through Local
Management.
• Outlines specifications for the Cabletron Systems Fiber Distributed
Data Interface (FDDI) High Speed Interface Module (HSIM).
The HSIM-F6 provides additional connectivity/functionality to various
Cabletron Systems interface modules and standalone hubs through the
use of FDDI technology. In addition to having a general working
knowledge of Ethernet and IEEE 802.3 type data communications
networks and their physical layer components, you should also
understand FDDI networks and the ANSI X3T9.5 standard prior to
installing the HSIM-F6.
The HSIM-F6, shown in Figure 1-1, uses two FPIM (FDDI Port Interface
Module) slots to provide the option of using multimode fiber optic, single
mode fiber optic, unshielded twisted pair, or shielded twisted pair
transceiver ports based on the network requirements.
Figure 1-1 The HSIM-F6
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Chapter 1: Introduction
1-2 HSIM-F6 User’s Guide
1.1 USINGTHIS MANUAL
Read through this manual completely to familiarize yourself with its
content and to gain an understanding of the features and capabilities of
the HSIM-F6. The following list provides an overview of each section of
this manual:
Chapter 1,
Introduction , outlines the contents of this manual, describes
the HSIM-F6 features and concludes with a list of related manuals.
Chapter 2, Installation , describes how to install FDDI Port Interface
Modules (FPIMs) into the HSIM-F6. This chapter also explains how to
install an HSIM-F6 into an interface module or a standalone hub.
Chapter 3,
Local Management , describes how to use the HSIM-F6 Local
Management screens to set up FDDI Full Duplex connections, set FDDI
to Ethernet frame translation parameters and to view the HSIM-F6 and
FDDI ring statistics.
Chapter 4,
LANVIEW LEDs , describes how to use the HSIM-F6 LEDs
to monitor the HSIM performance and status.
Chapter 5, Specifications , lists the operating and cabling specifications of
the HSIM-F6 for the variety of physical interfaces that can be used.
Appendix A, FPIM Specifications , describes specifications and features
for each of the FPIMs available for the HSIM-F6.
1.2 DOCUMENT CONVENTIONS
The following conventions are used throughout this document:
NOTE
Note symbol. Calls the reader’s attention to any item of
information that may be of special importance.
!
CAUTION
Caution symbol. Contains information essential to avoid
damage to the equipment.
Electrical Hazard Warning symbol.Warns against an action
that could result in personal injury or death due to an electrical
hazard.

Getting Help
HSIM-F6 User’s Guide 1-3
1.3 GETTING HELP
If you need additional support related to this device, or if you have any
questions, comments, or suggestions concerning this manual, contact the
Cabletron Systems Global Call Center:
Before calling the Cabletron Systems Global Call Center, have the
following information ready:
• Your Cabletron Systems service contract number
• A description of the failure
• A description of any action(s) already taken to resolve the problem
(e.g., changing mode switches, rebooting the unit, etc.)
• The serial and revision numbers of all involved Cabletron Systems
products in the network
• A description of your network environment (layout, cable type, etc.)
• Network load and frame size at the time of trouble (if known)
• The device history (i.e., have you returned the device before, is this a
recurring problem, etc.)
• Any previous Return Material Authorization (RMA) numbers
Phone [phone]
Internet mail suppor[email protected]
FTP ctron.com (134.141.197.25)
Login anonymous
Password your email address
BBS [phone]
Modem setting 8N1: 8 data bits, No parity, 1 stop bit
For additional information about Cabletron Systems or our products,
visit our World Wide Web site: http://www.cabletron.com/
For technical support, select Service and Support .

Chapter 1: Introduction
1-4 HSIM-F6 User’s Guide
1.4 OVERVIEW
The HSIM-F6 extends the functionality of certain Cabletron Systems
interface modules or standalone hubs to include high-speed uplink
capability. The HSIM-F6 allows remote connectivity using FDDI
technology.
1.4.1 Features
Connectivity
The HSIM-F6 is equipped with slots for FDDI A and B ports. These two
ports allow connection to the ring as a DualAttached Station (DAS) using
two FPIMs or as a Single Attached Station (SAS) using one FPIM.
As a DAS, the module or standalone hub that houses the HSIM-F6
connects directly to the FDDI primary ring. This provides the reliability
of an FDDI dual, counter-rotating ring topology. If one segment of the
FDDI ring becomes disabled, this dual ring configuration provides
redundancy and restores ring continuity.
As a SAS, the HSIM-F6 connects to the primary ring only by using a
single FPIM on the HSIM-F6 to attach to the M port of an FDDI
concentrator.
The HSIM-F6 also supports dual homing. A dual homing configuration
provides additional redundancy for the module or hub containing the
HSIM-F6. Dual homing is a way of connecting to an FDDI ring through
the Master (M type) ports of two separate dual attached concentrators. If
one M type port or one segment fails, the redundant port or segment
activates automatically to retain connection to the ring.
The HSIM-F6 is also capable of operating in full duplex mode, which
creates a point-to-point link between two FDDI devices. This allows for a
data rate of 200 Mbps, with each device transmitting and receiving at
100 Mbps simultaneously. Chapter 3,
Local Management , provides
instructions on configuring the HSIM-F6 to operate in full duplex mode.
Bridging
The HSIM-F6 provides translational bridging between any channels or
ports in its host module or hub and the FDDI ring.

Specifications
HSIM-F6 User’s Guide 1-5
LANVIEW Diagnostic LEDs
Cabletron Systems provides a visual diagnostic and monitoring system
called LANVIEW. The HSIM-F6 LANVIEW LEDs help you quickly
identify transmit/receive, link, and FDDI ring status. Chapter 4,
LANVIEW LEDs , provides information on all HSIM-F6 LEDs.
1.5 SPECIFICATIONS
This section describes environment specifications and safety requirements
for the HSIM-F6. Cabletron Systems reserves the right to change these
specifications at any time without notice.
Environment
Operating Temperature: 5 ° C to 40 ° C (41 ° F to 104 ° F)
Storage Temperature: -30
° C to 73 ° C (-22 ° F to 164 ° F)
Operating Relative Humidity: 5% to 90% (non-condensing)
Regulatory Compliance
Safety: UL 1950, CSA C22.2 No. 950,
EN 60950, IEC 950, and
73/23/EEC
Electromagnetic
Compatibility (EMC): FCC Part 15, VCCI V-3,
EN 55022, CSA C108.8,
EN 50082-1, 89/336/EEC
AS/NZS 3548

Chapter 1: Introduction
1-6 HSIM-F6 User’s Guide
1.6 RELATED DOCUMENTATION
Use the following manuals to supplement the procedures and other
technical data provided in this manual.This manual references procedures
in these manuals, where appropriate, but does not repeat them.
Cabletron Systems
Cabling Guide
Cabletron Systems FDDI Technology Guide
The manuals referenced above can be obtained on the World Wide Web in
Adobe Acrobat Portable Document Format (PDF) at the following site:
http://www.cabletron.com/
These manuals are also available on the Cabletron Systems Hardware
Manuals CD-ROM.
NOTE
The documentation for the device in which the HSIM-F6 will be
installed may assist you with the installation and setup of the
HSIM-F6.

HSIM-F6 User’s Guide 2-1
CHAPTER 2
INSTALLATION
This chapter contains instructions for the following items:
• Unpacking the HSIM (Section 2.1)
• Installing FPIMs (Section 2.2)
• Installing an HSIM (Section 2.3)
To install the HSIM and FPIMs, you need the following items:
• Antistatic wrist strap (provided with 6C105 chassis or standalone hub)
•Phillips screwdriver
2.1 UNPACKING THE HSIM
Unpack the HSIM as follows:
1. Remove the shipping box material covering the HSIM.
2. Carefullyremovethe module fromtheshippingbox. Leave themodule
in its non-conductive bag until you are ready to install it.
3. Attach the antistatic wrist strap. If the HSIM is to be installed in a
standalone hub, refer to the instructions on the antistatic wrist strap
package. If the HSIM is to be installed in an interface module, refer to
the applicable interface module User’s Guide.
4. After removing the module from its non-conductive bag, visually
inspect the device. If you notice any signs of damage, contact
Cabletron Systems Global Call Center immediately. Refer to
Section 1.3, Getting Help, for instructions.
!
CAUTION
The HSIM-F6 and the host module or hub are sensitive to static
discharges.Use a grounding strap and observe all static
precautions during this procedure. Failure to do so could result
in damage to the HSIM-F6, host module or hub.

Chapter 2: Installation
2-2 HSIM-F6 User’s Guide
2.2 INSTALLING FPIMs
To install an FPIM into the HSIM-F6, perform the following steps:
1. Attach the antistatic wrist strap. If the HSIM is to be installed in a
standalone hub, refer to the instructions on the antistatic wrist strap
package. If the HSIM is to be installed in an interface module, refer to
the applicable interface module User’s Guide.
2. Referto Figure 2-1 andremovethe two screwsfromthe standoffs.The
two screws secure the FPIM coverplate. Save the screws and remove
the FPIM coverplate.
3. Refer to Figure 2-2 and remove the three faceplate screws attaching
the faceplate to the HSIM-F6. Save the screws.
4. Press the FPIM connector into the HSIM pins.
Only qualified personnel should install or service this unit.
!
CAUTION
The HSIM-F6 and FPIMs are sensitive to static discharges.
Use a grounding strap and observe all static precautions during
this procedure.Failure to do so could result in damage to the
HSIM-F6 or the FPIMs.
!
CAUTION
When mating the FPIM connector to the HSIM pins, take extra
care that the pins do not enter the connector at an angle to
avoid damaging both the FPIM connector and the HSIM pins.

Installing FPIMs
HSIM-F6 User’s Guide 2-3
Figure 2-1 Removing the FPIM Coverplate
Figure 2-2 Installing FPIMs
FPIM
Coverplate
Standoff Screws
HSIM Standoffs
A
B
HSIM-F6
AB
PS
Faceplate Screws
HSIM
HSIM
FPIM Screws
Standoffs
FPIM Connector
FPIM Connector Pins
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Chapter 2: Installation
2-4 HSIM-F6 User’s Guide
5. Press down firmly on the FPIM until the pins slide all the way into the
HSIM connector.
6. Secure the FPIM with the screws saved in step 2.
7. Secure the faceplate of the HSIM with the screws saved in step 3.
2.3 INSTALLING AN HSIM
You can install an HSIM in any Cabletron Systems device that supports
HSIM technology (e.g., 2E42-27, 6E132-25). Refer to the release notes
for the version of firmware running on the Cabletron Systems device to
ensure that the HSIM-F6 is supported. The following subsections provide
generic instructions for installing an HSIM-F6 in an interface module or
in a standalone hub. Refer to your specific interface module or standalone
hub documentation for exact HSIM slot and connector locations.
2.3.1 Installing an HSIM in an Interface Module
To install an HSIM-F6 in an interface module that supports HSIM
technology perform the following steps.
1. Note the ports of the interface module that have cables attached to
them. Then disconnect those cables from the ports.
2. Attach the antistatic wrist strap (refer to the instructions outlined in the
interface module User’s Guide).
3. Unlock the top and bottom plastic locking tabs of the module
faceplate.
Only qualified personnel should install or service this unit.
!
CAUTION
The HSIM-F6 and the host module or standalone hub are
sensitive to static discharges. Use an antistatic wrist strap and
observe all static precautions during this procedure.Failure to
do so could result in damage to the HSIM-F6, the host module
or standalone hub.