Cabletron Systems MMAC-Plus 9F106-02 User manual

MMAC-Plus
™
9F106-02
FDDI Repeater MicroLAN
™
Module
User’s Guide

i
Notice
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 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 October 1994 by:
Cabletron Systems, Inc.
35 Industrial Way
Rochester, NH 03867-5005
All Rights Reserved
Printed in the United States of America
Order Number: 9031175 Oct 1994
LANVIEW is a registered trademark of Cabletron Systems, Inc.
MMAC-Plus and MicroLAN are trademarks of Cabletron Systems, Inc.

ii
Notice
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.

iii
Contents
Chapter 1 Introduction
Features........................................................................................................................... 1-1
Related Manuals............................................................................................................ 1-4
Getting Help .................................................................................................................. 1-4
Chapter 2 Installing the MicroLAN Module
The Reset Switch ........................................................................................................... 2-3
User-Accessible Components...................................................................................... 2-4
Setting the Module Card DIP Switch ......................................................................... 2-5
Installing an FPIM......................................................................................................... 2-7
Chapter 3 Operation
Flexible Network Bus (FNB)........................................................................................ 3-1
System Management Bus............................................................................................. 3-2
System Diagnostic Controller...................................................................................... 3-2
DC/DC Converter ........................................................................................................ 3-2
FNB Interface................................................................................................................. 3-2
Chapter 4 LANVIEW LEDs
Chapter 5 General Specifications
Safety............................................................................................................................... 5-1
Service............................................................................................................................. 5-1
Physical........................................................................................................................... 5-2
Dimensions ............................................................................................................. 5-2
Weight...................................................................................................................... 5-2
Appendix A FPIM Specifications
FPIM-00 .........................................................................................................................A-1
FPIM-02 and FPIM-04..................................................................................................A-2
FPIM-05 .........................................................................................................................A-3

1-1
Chapter 1
Introduction
The 9F106-02 (as shown in Figure 1-1) is an FDDI repeater module for the
MMAC-Plus that provides external access to the Flexible Network Bus (FNB)
backplane via two sets of FDDI-compliant A/B ports. This allows the FNB to
traverse multiple MMAC-Plus systems, or connect to any ASNI FDDI-compliant
device in an FDDI network. The 9F106-02 module attaches to both FDDI networks
on the FNB backplane, FNB-1 and FNB-2, but can be controlled separately with
local or remote management tools. Using standard FDDI chip-set technology, the
9F106-02 module completely re-times and regenerates data signals for error free
transmission and guaranteed interoperability.
Features
System Management
The 9F106-02 requires minimal management. It can be completely managed and
controlled through the SMB-1. The management features include the following:
• Front Panel Port Status
• Insertion/bypass Control (FNB-1 and FNB-2) and Status
• FPIM Identification (Front Panel)
Connectivity
The 9F106-02 uses FDDI Port Interface Modules (FPIMs) to provide several media
options for the front panel (FNB-1 and FNB-2) interfaces. These FPIMs are
available in various media types including the following:
• Multimode Fiber Optic (FDDI MIC)
• Single Mode Fiber Optic (FDDI MIC)
• Unshielded Twisted Pair (RJ-45)
• Shielded Twisted Pair (RJ-45)

Introduction
1-2
LANVIEW LEDs
The 9F106-02 uses LANVIEW: the Cabletron Systems built-in visual diagnostic
and status monitoring system for at-a-glance diagnosis of the network. With
LANVIEW LEDs, you can quickly identify the device, port, and physical layer
status.
Hot Swapping
The 9F106-02 can be installed or removed from the chassis while the MMAC-Plus
is powered up without affecting the operation of the rest of the system.

1-3
Features
Figure 1-1. The 9F106-02 Module
FPIM 1
F
N
B
B
F
N
B
A
F
D
D
I
2
9F106-02
FDDI
F
N
B
B
F
N
B
A
F
D
D
I
1
1
2
FPIM 1 FPIM 1 FPIM 1
FPIM 1
SMB
MMAC PLUS

Introduction
1-4
Related Manuals
The manuals listed below should be used to supplement the procedures and
technical data contained in this manual.
MMAC-Plus Installation Guide
MMAC-Plus Operations Guide
MMAC-Plus 9C300-1 Environmental Module User’s Guide
MMAC-Plus 9C214-AC Power Supply User’s Guide
MMAC-Plus Module Local Management User’s Guide
Getting Help
If you need additional support with the MMAC-Plus, or if you have any
questions, comments or suggestions concerning this manual, feel free to contact
Cabletron Systems Technical Support:
By phone: [phone]
By CompuServe
®
: GO CTRON from any ! prompt
By Internet mail: [email protected]
By mail: Cabletron Systems, Inc.
P.O. Box 5005
Rochester, NH 03867-0505

2-1
Chapter 2
Installing the MicroLAN Module
MMAC-Plus MicroLAN Modules can be installed in any of the 14 slots that are
available. To install, follow the steps below:
1. Remove the blank panel covering the slot in which the MicroLAN Module
will be installed. All other slots must remain covered to ensure proper airflow
and cooling.
2. Unpack the MicroLAN Module by carefully removing it from the shipping
box. (Save the box and packing materials in the event the module must be
reshipped.)
3. Attach one end of the ESD wrist strap packaged with the MMAC-Plus chassis
to your wrist. Plug the other end into the ESD Wrist Strap Grounding
receptacle in the lower right corner of the MMAC-Plus Chassis shown in
Figure 2-1.
4. Remove the MicroLAN Module from the plastic bag. (Save the bag in the
event the module must be reshipped.) Observe all precautions to prevent
damage from Electrostatic Discharge (ESD).
5. Examine the MicroLAN Module, carefully checking for damage. If any
damage exists, DO NOT install the module. Immediately contact Cabletron
Systems Technical Support.
6. Install the MicroLAN Module in the chassis by sliding it in any available slot
and locking down the top and bottom plastic tabs, as shown in Figure 2-1.
Take care that each module slides in straight and properly engages the
backplane connectors. When installing a module, ensure that the circuit card
is between the card guides, as shown in Figure 2-1. Check both the upper and
lower tracks.

Installing the MicroLAN Module
2-2
Figure 2-1. Installing the MicroLAN Module
7
FLNK
8
FLNK
FLNK
10
FLNK
INS
11
FLNK
INS
12
RX
TX
RX
TX
RX
Circuit Card
Card Guides
Metal Back-Panel
Jack for ESD
wrist strap