Cabletron Systems 9F122-12 Manuale utente

SmartSwitch 9000

9F120-08, 9F122-12 & 9F125-08

User’s Guide

9031174-02

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 SHALLCABLETRON SYSTEMS BE LIABLE FOR ANYINCIDENTAL, INDIRECT,

SPECIAL, OR CONSEQUENTIALDAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED

TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUALOR THE INFORMATION

CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF, KNOWN, OR

SHOULD HAVE KNOWN, THE POSSIBILITYOF SUCH DAMAGES.

Cabletron Systems, Inc.

35 Industrial Way

Rochester, NH 03867-5005

Printed in the United States of America

Order Number:9031174-02

LANVIEW

is a registered trademark, and

SmartSwitch

is a trademark of Cabletron Systems, Inc.

CompuServe

is a registered trademark of CompuServe, Inc.

i960 microprocessor

is a registered trademark of Intel Corp.

Ethernet

is a trademark of Xerox Corporation.

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 Adigital

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.

VCCI Notice

This is a Class Aproduct 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.

DOC Notice

This digital apparatus does not exceed the Class Alimits 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 Aprescrites dans le Règlement sur le brouillage radioélectrique

édicté par le ministère des Communications du Canada.

iii

Notice

DECLARATION OF CONFORMITY

ADDENDUM

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 RepresentativeAddress:

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

Safety Information

CLASS 1 LASERTRANSCEIVERS

The 9F120-08,9F122-12 and 9F125-08 are Class 1 Laser Products

The 9F120-08,9F122-12 and 9F125-08 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.

CLASS 1

LASER PRODUCT

Contents

Chapter 1 Introduction

Features...........................................................................................................................1-1

Related Manuals............................................................................................................1-4

Getting Help .................................................................................................................. 1-4

Chapter 2 Installing the MicroLAN Modules

The Reset Switch ...........................................................................................................2-3

User-Accessible Components......................................................................................2-4

Setting the Module Card DIP Switch......................................................................... 2-5

Chapter 3 Operation

Flexible Network Bus (FNB)........................................................................................3-1

System Management Buses .........................................................................................3-2

SMB-1 Bus...............................................................................................................3-2

SMB-10 Bus.............................................................................................................3-2

System Diagnostic Controller...................................................................................... 3-3

DC/DC Converter ........................................................................................................3-3

FNB Interface.................................................................................................................3-3

i960 Core.........................................................................................................................3-3

Chapter 4 LANVIEW LEDs

Chapter 5 Speciﬁcations

Safety...............................................................................................................................5-1

Service............................................................................................................................. 5-1

Physical...........................................................................................................................5-2

Dimensions:............................................................................................................ 5-2

Weight:.....................................................................................................................5-2

Link Distance.................................................................................................................5-2

Contents

1-1

Chapter 1

Introduction

The 9F120-08, 9F122-12 and 9F125-08 MicroLAN™ Modules are Dual Attached

Concentrator modules for the SmartSwitch 9000 (see Figure 1-1). The 9F120-08

provides eight multi-mode ﬁber Master ports, the 9F122-12 provides twelve

unshielded twisted pair Master ports, and the 9F125-08 provides eight single

mode ﬁber Master ports. All allow connections of Single or Dual Attached

Stations. The 9F120-08, 9F122-12 and 9F125-08 are ANSI FDDI-compliant with

SMT (version 7.3), MAC, PHY, and PMD. These modules attach directly to the

SmartSwitch 9000 FNB backplane, delivering up to 400 Mbps of bandwidth. The

modules use the Intel i960 microprocessor for all SMT and local/remote SNMP

management functions.

Features

Processor

The concentrator modules are equipped with an advanced Intel i960

microprocessor. This microprocessor provides a platform for all management

functions within a scalable RISC-based architecture.

Management

Management features include the following:

• Module insert/bypass control

• MAC placement

• MAC level and network level statistics

• An FDDI station list

• Individual Master port assignments

Introduction

1-2

Connectivity

The front panel Master port connections are via standard ﬁber FDDI MIC

connectors or RJ-45 Unshielded Twisted Pair ports. Multiple modules can

combine to provide connections for up to 168 FDDI stations. All FDDI stations

connected to the Master ports are directly attached to the FNB backplane. These

ports are not bridged or routed to the FNB backplane.

Management Information Base (MIB) Support

Both concentrator modules provide MIB support including the following:

• IETF FDDI MIB

• IETF MIB II

• a host of Cabletron Enterprise MIBs.

LANVIEW LEDs

The concentrator modules use LANVIEW: the Cabletron Systems built-in visual

diagnostic and status monitoring system. With LANVIEW LEDs, you can quickly

identify the device, port, and physical layer status at a glance.

Hot Swapping

The concentrator modules can be installed or removed from the chassis while the

SmartSwitch 9000 is powered up, without affecting the operation of the rest of the

network.

For a complete list of supported MIBs, refer to the release notes provided in the

concentrator modules package.

NOTE

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