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Final Draft - Cisco Confidential

Corporate Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706

USA

http://www.cisco.com

Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 526-4100

Cisco 3200 Series Mobile Access Router

Hardware Reference

July 14, 2005

Customer Order Number: 85-4201-06

Text Part Number: OL-5816-04

Final Draft - Cisco Confidential

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Cisco 3200 Series Mobile Access Router Hardware Reference

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etween Cisco and any other company. (0401R)

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CONTENTS

Introduction to the Cisco 3200 Series Mobile Access Router Cards i

Audience and Scope ii

Related Documentation

You can access these documents on the Documentation page on Cisco Connection

Online (CCO) at www.cisco.com. The following documentation is available at the

http://www.cisco.com/en/US/products/hw/routers/ps272/tsd_products_support_s

eries_home.html

URL:

•Release Notes for the Cisco 3200 Series Mobile Access Routers

(78-13975)—Provides information on accessing documentation and

technical assistance for the Cisco 3200 Series Mobile Access Router.

•Cisco 3200 Series Wireless MIC Software Configuration Guide1

(OL-7734)—This document. It provides example procedures for using the

IOS commands to configure Wireless Mobile Interface Cards (WMICs).

•Configuration Guide for the Cisco 3200 Series Mobile Access

Router1—Example procedures for using the IOS commands to configure the

Mobile Access Router Card (MARC) in Cisco 3200 Series routers.

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•Cisco 3200 Series Mobile Access Router Hardware Reference1

(OL-5816)—descriptions of the Cisco MIC I/O cards found in Cisco 3200

Series routers.

•Cisco 3200 Series Mobile Access Router Reference Sell Document1

(OL-3880)—An overview of the reference sell program and components for

the Cisco 3200 Series router.

•Regulatory Compliance and Safety Information for the Cisco 3200 Mobile

Access Router (78-16930)—Regulatory compliance and safety information.

1. Also available on the platform-specific CD-ROM.

The Release Notes for the Cisco 3250 Mobile Router lists the enhancements to

and caveats for Cisco IOS releases as they relate to the Cisco 3200 Series router

can be found at:

http://www.cisco.com/en/US/products/sw/iosswrel/products_ios_cisco_ios_soft

ware_releases.html or

http://www.cisco.com/en/US/products/sw/iosswrel/ps5012/ps4629/index.html

For information about using Cisco IOS software to configure SNMP, refer to the

following documents:

•The “Configuring SNMP Support” chapter of the Cisco IOS Configuration

Fundamentals Configuration Guide, Release 12.2

•The “SNMP Commands” chapter of the Cisco IOS Configuration

Fundamentals Command Reference, Release 12.2

For information about using Cisco IOS software to configure SNMP MIB

features, refer to the appropriate documentation for your network management

system.

For information on configuring Mobile IP using Cisco IOS software, refer to the

following documents:

•The “Configuring Mobile IP” chapter of the Cisco IOS IP Configuration

Guide, Release 12.2

•The “Mobile IP Commands” chapter of the Cisco IOS IP Command

Reference, Volume 1 of 3: Addressing and Services, Release 12.2

Related documents from the Cisco TAC Web pages include:

•Antenna Cabling

http://www.cisco.com/warp/public/102/wlan/antcable.html

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Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco

also provides several ways to obtain technical assistance and other technical

resources. These sections explain how to obtain technical information from Cisco

Systems.

Cisco.com

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

Ordering Documentation

You can order Cisco documentation in these ways:

•Registered Cisco.com users (Cisco direct customers) can order Cisco product

documentation from the Ordering tool:

http://www.cisco.com/en/US/partner/ordering/index.shtml

•Nonregistered Cisco.com users can order documentation through a local

account representative by calling Cisco Systems Corporate Headquarters

(California, USA) at 408 526-7208 or, elsewhere in North America, by

calling 1 800 553-NETS (6387).

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Documentation Feedback

You can send comments about technical documentation to bug-doc@cisco.com.

You can submit comments by using the response card (if present) behind the front

cover of your document or by writing to the following address:

Cisco Systems

Attn: Customer Document Ordering

170 West Tasman Drive

San Jose, CA 95134-9883

We appreciate your comments.

Tools and Web Sites

If you are registered Cisco Direct Customer, you can access the following web

sites:

IOS Command Lookup—A search engine dedicated to finding information on

Cisco IOS commands in the Cisco IOS Command Reference, Cisco IOS

Configuration Guide, Catalyst Command Reference, and PIX Firewall Command

Reference.

http://www.cisco.com/cgi-bin/Support/Cmdlookup/home.pl

Bug Toolkit—Searches for known bugs based on software version, feature set and

keywords. The resulting matrix shows when each bug was integrated, or fixed if

applicable.

http://www.cisco.com/cgi-bin/Support/Bugtool/launch_bugtool.pl

Feature Navigator—Locates the Cisco IOS Software release based on the features

you want to run on your network.

http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp

Obtain information on compatibility between hardware products and software

releases at the following public URL:

http://tools.cisco.com/Support/Fusion/FusionHome.do

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Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is

available from various online and printed sources.

•Cisco Marketplace provides a variety of Cisco books, reference guides, and

logo merchandise. Visit Cisco Marketplace, the company store, at this URL:

http://www.cisco.com/go/marketplace/

•The Cisco Product Catalog describes the networking products offered by

Cisco Systems, as well as ordering and customer support services. Access the

Cisco Product Catalog at this URL:

http://cisco.com/univercd/cc/td/doc/pcat/

•Cisco Press publishes a wide range of general networking, training and

certification titles. Both new and experienced users will benefit from these

publications. For current Cisco Press titles and other information, go to Cisco

Press at this URL:

http://www.ciscopress.com

•Packet magazine is the Cisco Systems technical user magazine for

maximizing Internet and networking investments. Each quarter, Packet

delivers coverage of the latest industry trends, technology breakthroughs, and

Cisco products and solutions, as well as network deployment and

troubleshooting tips, configuration examples, customer case studies,

certification and training information, and links to scores of in-depth online

resources. You can access Packet magazine at this URL:

http://www.cisco.com/packet

•iQ Magazine is the quarterly publication from Cisco Systems designed to

help growing companies learn how they can use technology to increase

revenue, streamline their business, and expand services. The publication

identifies the challenges facing these companies and the technologies to help

solve them, using real-world case studies and business strategies to help

readers make sound technology investment decisions. You can access iQ

Magazine at this URL:

http://www.cisco.com/go/iqmagazine

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•Internet Protocol Journal is a quarterly journal published by Cisco Systems

for engineering professionals involved in designing, developing, and

operating public and private internets and intranets. You can access the

Internet Protocol Journal at this URL:

http://www.cisco.com/ipj

•World-class networking training is available from Cisco. You can view

current offerings at this URL:

http://www.cisco.com/en/US/learning/index.html

Cisco 3200 Documentation CD

The Cisco 3200 Series Router Documentation CD contains the technical

publications for the Cisco 3200 Series Mobile Access Router. To view the

documentation requires Acrobat Reader 4.0 or higher.

After the CD is inserted in the CD ROM drive and recognized by your PC, do the

following:

Step 1 Access the root directory CD drive.

Step 2 Double click the StartHere.htm file.

System Requirements for the CD

Processor Pentium 150 MHz or faster recommended

PC Operating System Microsoft Windows 95

Microsoft Windows 98

Microsoft Windows ME

Microsoft Windows XP

Microsoft Windows NT 4.0

Microsoft Windows 2000

Memory 64-MB DRAM

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Printing Documents from the CD

To print a document:

Step 1 Display the document in Acrobat.

Step 2 Click the Printer icon on the Acrobat toolbar.

The Windows Print Dialog box appears.

Step 3 Select your default printer, and click OK.

Conventions

This publication uses these conventions to convey instructions and information:

Command descriptions use these conventions:

•Commands and keywords are in boldface text.

•Arguments for which you supply values are in italic.

•Square brackets ([ ]) mean optional elements.

•Braces ({ }) group required choices, and vertical bars ( | ) separate the

alternative elements.

•Braces and vertical bars within square brackets ([{ | }]) mean a required

choice within an optional element.

Drives 4x CD-ROM drive

Monitor Color monitor capable of 800 x 600 pixel

resolution

Software Adobe Acrobat Reader 4.0 or later

Processor Pentium 150 MHz or faster recommended

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Interactive examples use these conventions:

•Terminal sessions and system displays are in screen font.

•Information you enter is in boldface screen font.

•Nonprinting characters, such as passwords or tabs, are in angle brackets (< >).

Notes, cautions, and timesavers use these conventions and symbols:

Tip Means the following will help you solve a problem. The tips information might

not be troubleshooting or even an action, but could be useful information.

Note Means reader take note. Notes contain helpful suggestions or references to

materials not contained in this manual.

Caution Means reader be careful. In this situation, you might do something that could

result equipment damage or loss of data.

Warning

This warning symbol means danger. You are in a situation that could cause

bodily injury. Before you work on any equipment, be aware of the hazards

involved with electrical circuitry and be familiar with standard practices for

preventing accidents. (To see translations of the warnings that appear in this

publication, refer to the appendix “Translated Safety Warnings.”)

Waarschuwing

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die

lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat

werken, dient u zich bewust te zijn van de bij elektrische schakelingen

betrokken risico’s en dient u op de hoogte te zijn van standaard maatregelen

om ongelukken te voorkomen. (Voor vertalingen van de waarschuwingen die

in deze publicatie verschijnen, kunt u het aanhangsel “Translated Safety

Warnings” (Vertalingen van veiligheidsvoorschriften) raadplegen.)

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Varoitus

Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa

ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota

selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista

onnettomuuksien ehkäisykeinoista. (Tässä julkaisussa esiintyvien

varoitusten käännökset löydät liitteestä "Translated Safety Warnings"

(käännetyt turvallisuutta koskevat varoitukset).)

Attention

Ce symbole d’avertissement indique un danger. Vous vous trouvez dans une

situation pouvant entraîner des blessures. Avant d’accéder à cet équipement,

soyez conscient des dangers posés par les circuits électriques et

familiarisez-vous avec les procédures courantes de prévention des accidents.

Pour obtenir les traductions des mises en garde figurant dans cette

publication, veuillez consulter l’annexe intitulée « Translated Safety

Warnings » (Traduction des avis de sécurité).

Warnung

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die

zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an

irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen

Stromkreisen verbundenen Gefahren und der Standardpraktiken zur

Vermeidung von Unfällen bewußt. (Übersetzungen der in dieser

Veröffentlichung enthaltenen Warnhinweise finden Sie im Anhang mit dem

Titel “Translated Safety Warnings” (Übersetzung der Warnhinweise).)

Avvertenza

Questo simbolo di avvertenza indica un pericolo. Si è in una situazione che

può causare infortuni. Prima di lavorare su qualsiasi apparecchiatura,

occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente

delle pratiche standard per la prevenzione di incidenti. La traduzione delle

avvertenze riportate in questa pubblicazione si trova nell’appendice,

“Translated Safety Warnings” (Traduzione delle avvertenze di sicurezza).

Advarsel

Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre

til personskade. Før du utfører arbeid på utstyr, må du være oppmerksom på de

faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med

vanlig praksis når det gjelder å unngå ulykker. (Hvis du vil se oversettelser av

de advarslene som finnes i denne publikasjonen, kan du se i vedlegget

"Translated Safety Warnings" [Oversatte sikkerhetsadvarsler].)

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Aviso

Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe

poderá causar danos fisicos. Antes de começar a trabalhar com qualquer

equipamento, familiarize-se com os perigos relacionados com circuitos

eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis

acidentes. (Para ver as traduções dos avisos que constam desta publicação,

consulte o apêndice “Translated Safety Warnings” - “Traduções dos Avisos de

Segurança”).

¡Advertencia!

Este símbolo de aviso significa peligro. Existe riesgo para su integridad física.

Antes de manipular cualquier equipo, considerar los riesgos que entraña la

corriente eléctrica y familiarizarse con los procedimientos estándar de

prevención de accidentes. (Para ver traducciones de las advertencias que

aparecen en esta publicación, consultar el apéndice titulado “Translated

Safety Warnings.”)

Varning!

Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan

leda till personskada. Innan du utför arbete på någon utrustning måste du vara

medveten om farorna med elkretsar och känna till vanligt förfarande för att

förebygga skador. (Se förklaringar av de varningar som förekommer i denna

publikation i appendix "Translated Safety Warnings" [Översatta

säkerhetsvarningar].)

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Obtaining Technical Assistance

For all customers, partners, resellers, and distributors who hold valid Cisco

service contracts, Cisco Technical Support provides 24-hour-a-day,

award-winning technical assistance.

The Cisco Technical Support Website on Cisco.com features extensive online

support resources. In addition, Cisco Technical Assistance Center (TAC)

engineers provide telephone support. If you do not hold a valid Cisco service

contract, contact your reseller.

Cisco Technical Support Website

The Cisco Technical Support Website provides online documents and tools for

troubleshooting and resolving technical issues with Cisco products and

technologies. The website is available 24 hours a day, 365 days a year, at this

URL:

http://www.cisco.com/techsupport

Access to all tools on the Cisco Technical Support Website requires a Cisco.com

user ID and password. If you have a valid service contract but do not have a user

ID or password, you can register at this URL:

http://tools.cisco.com/RPF/register/register.do

Note Use the Cisco Product Identification (CPI) tool to locate your product serial

number before submitting a web or phone request for service. You can access the

CPI tool from the Cisco Technical Support Website by clicking the To ols &

Resources link under Documentation & Tools. Choose Cisco Product

Identification Tool from the Alphabetical Index drop-down list, or click the

Cisco Product Identification Tool link under Alerts & RMAs. The CPI tool

offers three search options: by product ID or model name; by tree view; or for

certain products, by copying and pasting show command output. Search results

show an illustration of your product with the serial number label location

highlighted. Locate the serial number label on your product and record the

information before placing a service call.

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Submitting a Service Request

Using the online TAC Service Request Tool is the fastest way to open S3 and S4

service requests. (S3 and S4 service requests are those in which your network is

minimally impaired or for which you require product information.) After you

describe your situation, the TAC Service Request Tool provides recommended

solutions. If your issue is not resolved using the recommended resources, your

service request is assigned to a Cisco TAC engineer. The TAC Service Request

Tool is located at this URL:

http://www.cisco.com/techsupport/servicerequest

For S1 or S2 service requests or if you do not have Internet access, contact the

Cisco TAC by telephone. (S1 or S2 service requests are those in which your

production network is down or severely degraded.) Cisco TAC engineers are

assigned immediately to S1 and S2 service requests to help keep your business

operations running smoothly.

To open a service request by telephone, use one of the following numbers:

Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227)

EMEA: +32 2 704 55 55

USA: 1 800 553-2447

For a complete list of Cisco TAC contacts, go to this URL:

http://www.cisco.com/techsupport/contacts

Definitions of Service Request Severity

To ensure that all service requests are reported in a standard format, Cisco has

established severity definitions.

Severity 1 (S1)—Your network is “down,” or there is a critical impact to your

business operations. You and Cisco will commit all necessary resources around

the clock to resolve the situation.

Severity 2 (S2)—Operation of an existing network is severely degraded, or

significant aspects of your business operation are negatively affected by

inadequate performance of Cisco products. You and Cisco will commit full-time

resources during normal business hours to resolve the situation.

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Severity 3 (S3)—Operational performance of your network is impaired, but most

business operations remain functional. You and Cisco will commit resources

during normal business hours to restore service to satisfactory levels.

Severity 4 (S4)—You require information or assistance with Cisco product

capabilities, installation, or configuration. There is little or no effect on your

business operations.

CHAPTER

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Mobile Access Router Card (MARC)

The Mobile Access Router Card (MARC) is one component of the Cisco 3200 Series Mobile Access

Router. It includes the host processor, memory, and headers for the 10/100 Fast Ethernet, console, and

auxiliary signals for the router. Additional components provide power and link interfaces to the MARC.

For example, the 4-port Serial Mobile Interface Card provides up to 4 smart serial interfaces. The exact

configuration of your router will vary, depending on how it was configured by your vendor.

Note This section provides basic information regarding the MARC hardware for the purpose of performing

simple troubleshooting, such as reconnecting a loose cable. To solve more difficult problems, please

contact your vendor.

The key features of the MARC include the following:

•MPC8250 processor running 210-MHz at the CPU core, 150-MHz at the CPM core, and 60-MHz

on the Motorola 60x bus

•32 MB of Flash memory

•128 MB synchronous DRAM

•10/100 Fast Ethernet, full-duplex connection with auto negotiation

•Console connection with hardware/software flow control

•Asynchronous, RS-232 serial connection with a 5 V auxiliary power supply for Global Positioning

System (GPS) and auxiliary (AUX) devices

•A 32-bit PCI bus, version 2.1 running at 25-MHz

•Supports zeroization when this featured is configured on the router.

Caution Zeroization is a feature that erases all potentially sensitive information from the router. Zeroization is

configured through the CLI and activated through an actuator that must be attached to the AUX port,

such as a push button. Zeroization is disabled by default on the Cisco 3200 Series router.

When Zeroization is not configured on the router, the AUX port functions as a modem port or a terminal

port. When declassification is enabled through the CLI, we recommend that you do not use the AUX port

for any other function than declassification. This is because there is no way for the router to reliably

determine if a device attached to the AUX port is an actuator; therefore, any device attached to the AUX

port could potentially trigger declassification.

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Chapter 1 Mobile Access Router Card (MARC)

MARC Component Systems

The industry-standard architecture (ISA) buses and peripheral component interconnect (PCI) buses on

the Cisco 3200 Series Mobile Access Router cards provide power to the components on the cards. Both

buses comply with the PC/104-Plus standard. The ISA bus allows PC/104-Plus ISA signals to pass

through the card bus, but the Cisco cards do not use any of the signals.

The PCI bus signals allow the Cisco cards to communicate. Non-Cisco cards cannot communicate with

the Cisco 3200 Series Mobile Access Router cards over the PCI bus.

Caution If you add non-Cisco cards that generates signals on the PCI bus, the router might shut down. Please do

not add non-Cisco cards that generate signals on the PCI bus.

Figure 1-1 shows the MARC header and bus locations.

Figure 1-1 MARC Header and Bus Locations

Note The PC/104-Plus standard requires that the PCI Bus and the ISA bus utilize keying features in the

standard stacking headers to guarantee proper module installation. On the PCI bus, pin D30 is removed

and the D30 opening plugged. On the ISA bus, pin C19 and B10 are removed, and the C19 and B10

openings are plugged.

MARC Router Signals

Cisco 3200 Series router cards do not support any ISA bus signals. The PCI bus connector supports

communication between Cisco 3200 Series Mobile Access Router cards.

Note Non-Cisco MIC cards cannot use PCI signals. The use of PCI signals by non-Cisco cards causes

unpredictable results. You cannot add 3rd-party devices that might attempt to communicate with the

SMIC through the ISA or PCI bus.

1PCI Bus 2ISA Bus

3Ethernet Header 4Multifunction Header

74518

1 2

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Chapter 1 Mobile Access Router Card (MARC)

MARC Component Systems

The signals are delivered through the shared, 34-pin multifunction header and the 10-pin Ethernet

header. LED signals and 5 V of power are also provided through the shared, 34-pin multifunction header.

10/100 Fast Ethernet Signals on the MARC

There is one fixed 10/100 Fast Ethernet port on the MARC. A Cisco router identifies a 10/100 Fast

Ethernet interface address by its slot number and port number, in the format slot/port. The slot/port

address of a Fast Ethernet interface on the MARC is 0/0.

The 10/100 Fast Ethernet port signals are in compliance with IEEE 802.3. They are provided through the

10-pin Ethernet header, which supports the following:

•Auto-negotiation and parallel detection MII interface with extended register capability for

10/100BASE-TX connection

•Full-duplex and half-duplex modes

•3.3V operation low power consumption (300 mW typical)

•Low-power sleep mode

•10BASE-T and 100BASE-TX using a single Ethernet connection

•Robust baseline wander correction performance

•100BASE-FX fiber optic capabilities

•Standard carrier signal multiple access collision detect (CSMA/CD) or full-duplex operation

•Integrated, programmable LED drivers

Figure 1-2 shows the 10-pin 10/100 Fast Ethernet header pin locations.

Figure 1-2 MARC Ethernet Header Pin Locations

Table 1-1 describes the pin assignments shown in Figure 1-2.

74521

Board edge Board edge

Table 1-1 MARC Ethernet Header Pin Assignments

Pin Signal Description

1 TX+ Transmit Positive

6 TX- Transmit Negative

2 RX+ Receiving Positive

7 Unused Terminated

3 Unused Terminated

8 RX- Receiving Negative

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Chapter 1 Mobile Access Router Card (MARC)

MARC Component Systems

The FastEthernet 0/0 port on the MARC is a 10/100 Fast Ethernet router port. The FastEthernet ports on

the 4-port FESMIC and the 2-port FESMIC are 10/100 Fast Ethernet switch ports. The routing features

supported on the MARC cannot be configured on the FESMIC ports.

Console, Auxiliary, LED Signals, and Power

Figure 1-3 shows the 34-pin multifunction header that provides console, AUX and GPS connectivity.

A small footprint +3.3V/+12V dual RS-232 transceiver drives the RS-232 lines. It supports full

modem control signals DTR, CD, RTS, and CTS. The transceiver is connected directly to SMC-1 on

the MPC8250. The serial baud rates can be between 9,600 to 115,000bps.

The same +3.3V/+12V dual RS232 transceiver—Maxim’s MAX3209E—drives the RS-232 lines. It

supports full modem control signals DTR, CD, RTS, and CTS. The transceiver is connected directly to

SCC-1 on the MPC8250. The serial baud rates can be between 9,600 and 115,000bps.

Figure 1-3 MARC Multifunction Header Pin Locations

Console Connections

You can configure the console interface by using IOS command line interface (CLI) commands. The

console interface and the AUX port can be accessed simultaneously. For example, you can connect a

terminal to the console interface and an external modem or a GPS to the AUX port.

The console port signals are provided through the multifunction header:

•Asynchronous serial DCE

•1.2 Kbps, 2.4 Kbps, 4.8 Kbps, 9.6 Kbps, 19.2 Kbps, 38.4 Kbps, 57.6 Kbps, and 115.2 Kbps baud

rates

•Support full modem control DTR, DSR, RTS, and CTS signals

4 Unused Terminated

9 Unused Terminated

5 Reserved Do not use

10 Reserved Do not use

Table 1-1 MARC Ethernet Header Pin Assignments (continued)

Pin Signal Description

74522

Board edge Board edge

17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18

Table 1-2 MARC Multifunction Header Console Interface Pin Assignments

Pin Signal Description

1 CON_RTS_OUT Request To Send

18 CON_DTR_OUT Data Terminal Ready

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Chapter 1 Mobile Access Router Card (MARC)

MARC Component Systems

AUX Connections

The AUX port is a serial asynchronous port that works at speeds of 1.2 Kbps, 2.4 Kbps, 4.8 Kbps,

9.6 Kbps, 19.2 Kbps, 38.4 Kbps, 57.6 Kbps, and 115.2 Kbps. The console port and AUX port can be

accessed simultaneously. For example, you can connect a terminal to the console interface and an

external modem or a GPS modem to the AUX port.

The AUX port supports the following:

•Asynchronous serial DTE

•Baud rates range from 1,200 to 115,000

•5 to 8 data bits

•1, 1.5, or 2 stop bits

•Odd, even, or no parity

•Flow control by using RTS, CTS, DTR, and CDC signals

2 CON_TXD_OUT Transmit Data

19 GND Ground

3 GND Ground

20 CON_RXD_IN Receive Data

4 CON_DSR_IN Data Set Ready

21 CON_CTS_IN Clear To Send

Table 1-2 MARC Multifunction Header Console Interface Pin Assignments (continued)

Pin Signal Description

Table 1-3 MARC Multifunction Header AUX Pin Assignments

Pin Signal Description

5 AUX_RTS_OUT Request To Send

22 AUX_DTR_OUT Data Terminal Ready

6 AUX_TXD_OUT Transmit Data

23 GND Ground

7 AUX_DSR_IN Data Set Ready

24 AUX_RXD_IN Receive Data

8 AUX_CD_IN Carrier Detect

25 AUX_CTS_IN Clear To Send

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Chapter 1 Mobile Access Router Card (MARC)

MARC Component Systems

LED Connections

Table 1-4 shows the MARC LEDs supported through the multifunction header that indicate system and

LAN status.

Power Connections (AUX)

A +5V power supply is provided for device connected to AUX port. A GPS modem is used as an example

in this section. Typically the +5V power supply current to GPS modems should be limited to less than

200 mA.

Table 1-5 shows the pin assignments for power.

MARC Power Requirements

The MARC uses +3.3 V, +5 V, and +12 V power sources. Internal on-board DC-to-DC conversion

circuitry generates 1.8 V/1.5 amps from the +3.3V power source.

Table 1-4 MARC LEDs Multifunction Header Pin Assignments

Pin Signal Description Function Indicates

10 LED_PWR Power–up status LED - (1) Indicates the router operating status. The LED blinks

during IOS bootup and is continuously on after the router

completes its self-test and begins operating. If the

ROMMON self–tests fail, this LED will be off.

27 +3.3V LED power supply LED + (1)

11 LED_LAN_ACT LAN activity status LED - (2) Blinks when a packet is either transmitted or received on

10/100 Fast Ethernet port.

28 +3.3V LED power supply LED + (2)

12 LED_LAN_LINK LAN link indicator LED - (3) Indicates the status of the 10/100 Fast Ethernet port. The

LED is on while the Ethernet link is up and connected to

another device.

29 +3.3V LED power supply LED + (3)

Table 1-5 MARC Multifunction Header Pin Assignments for Power

Pin Signal Description Function

9 GND Ground GND

26 +5V +5V DC Power Supply Power

Table 1-6 MARC Voltages

Voltage Current Power

+5.0 V 0.3 amps 1.5 W

+12.0 V 0.1 amps 1.2 W

+3.3 V 2.0 amps 6.6 W

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Fast Ethernet Switch Mobile Interface Card

(FESMIC)

The Fast Ethernet Switch Mobile Interface Card (FESMIC) is a mobile interface card (MIC) in a

standard PC/104-Plus form factor. FESMICs are components of the Cisco 3200 Series Mobile Access

Router. The 4-port FESMIC provides 4 sets of switched 10/100 Fast Ethernet signals. The

2-port FESMIC provides 2 sets of switched 10/100 Fast Ethernet signals.

The key features of the FESMIC include the following:

•Auto-sensing switched 10/100 Fast Ethernet interfaces.

•Auto-MDIX (medium-dependent interface crossover). Auto-MDIX automatically detects and

corrects crossed Ethernet cabling.

•Support for 802.1D standard bridging, 802.1Q trunking, and 802.1P class of service (CoS).

•Layer 3 routing support between VLANs.

Additional cards and components provide power and link interfaces to the FESMIC. The exact

configuration of your router will vary, depending on how it was configured by your vendor.

Note This section provides basic information about the FESMIC hardware for the purpose of performing

simple troubleshooting, such as reconnecting a loose cable. To solve more difficult problems, please

contact your vendor.

The FESMIC draws power from the PCI and the ISA connectors. Table 2-1 shows the estimated power

consumption. Note that these are theoretical maximum wattages.

Table 2-1 FESMIC Estimated Power Consumption

Voltage Current Draw Power Source

+5.0 V 0.2 amps 1.0 W ISA and PCI connectors

+3.3 V 2.3 amps 7.7 W PCI connectors

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

Auto-Negotiation and Auto-MDI/MDIX

All of the 10/100 Fast Ethernet interfaces support Ethernet auto-negotiation for the line transmission

speed. Both sides of the connection are automatically set to either 10BASE-TX or 100BASE-TX.

Auto-negotiation is widely used on most Ethernet interfaces, and it is the default mode.

When a 10/100 Fast Ethernet interface is enabled, one end of the link must perform media dependent

interface (MDI) crossover (MDIX), so that the transmitter on one end of the data link is connected to the

receiver on the other end of the data link (a crossover cable is typically used). The Auto-MDIX feature

eliminates the need for crossover cabling by performing an internal crossover when a straight cable is

detected during the auto-negotiation phase.

If auto-negotiation is disabled, Auto-MDI/MDIX cannot work because there is no signal transmission at

initialization to sample the cabling with. Therefore, as in all systems not supporting the HP Auto-MDIX

feature, cabling must be correct for the devices being connected. The Auto-MDIX feature is disabled if

you explicitly set the line speed rather than leaving the default mode of auto-negotiation. Although it is

possible to disable HP Auto-MDIX with auto-negotiation enabled, the current software does not

implement an explicit CLI command to allow you to disable Auto-MDIX during auto-negotiation.

Auto-negotiation Enable

To enable auto-negotiation, do the following:

Router#(config) FastEthernet m/n

Router#(config-if) speed auto

where m is the slot and n is the port number.

Auto-negotiation Disable

To disable auto-negotiation and auto-MDIX by forcing the line speed through a manual setting, do the

following:

Router#(config) FastEthernet m/n

Router#(config-if) speed 10

Router#(config) FastEthernet m/n

Router#(config-if) speed 100

MAC Address Allocation

The 4-port FESMIC stores 4 unique MAC addresses for the 10/100 Ethernet interfaces. The

2-port FESMIC stores 2 unique MAC addresses for the 10/100 Ethernet interfaces. In addition, 33

unique MAC addresses are burned into the Mobile Access Router Card (MARC) to support the FESMIC

per-VLAN spanning tree (PVST) and inter-VLAN routing features.

To provide support for up to 32 VLANs, and the 32 Spanning Tree Protocol (STP) sessions that might

be running, 32 unique MAC addresses required for the bridge packet data unit (BPDU) IDs. In addition,

one MAC address is needed by the FESMIC for VLAN routing., bringing the total of number of MAC

addresses on the wired router to 34. The MAC addresses are burned in the MARC, instead of the

FESMIC to support future development.

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

The ISA buses and PCI buses on the Cisco 3200 Series Mobile Access Router cards provide power to

the components on the cards. Both buses comply with the PC/104-Plus standard. The ISA bus allows

PC/104-Plus ISA signals to pass through the card bus, but the Cisco cards do not use any of the signals.

The PCI bus signals allow the Cisco cards to communicate. Non-Cisco cards cannot communicate with

the Cisco 3200 Series Mobile Access Router cards over the PCI bus.

Caution If you add non-Cisco cards that generates signals on the PCI bus, the router might shut down. Please do

not add non-Cisco cards that generate signals on the PCI bus.

Figure 2-1 shows the 2-port FESMIC header and bus locations.

Figure 2-1 2-port FESMIC Header and Bus Locations

Figure 2-2 shows the 4-port FESMIC header and bus locations.

Figure 2-2 4-port FESMIC Header and Bus Locations

1PCI bus 220-pin LED header

3ISA bus 4Rotary switch

5FE0 10/100 Fast Ethernet header 6FE1 10/100 Fast Ethernet header

95228

1 32

81598

1 32

46 78

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

Note The PC/104-Plus standard requires that the PCI bus and the ISA bus utilize keying features in the

standard stacking headers to guarantee proper module installation. On the PCI bus, pin D30 is removed

and the D30 opening is plugged. On the ISA bus, pin C19 and pin B10 are removed, and the C19 and

B10 openings are plugged.

Signals for the FESMIC

Cisco 3200 Series router cards do not support any ISA bus signals. The PCI bus connector supports

communication between Cisco 3200 Series Mobile Access Router cards.

Note Non-Cisco MIC cards cannot use PCI signals. The use of PCI signals by non-Cisco cards causes

unpredictable results. You cannot add third-party devices that might attempt to communicate with the

router through the ISA or PCI bus.

The signals are delivered through 10-pin headers, one set of 10/100 Fast Ethernet signals per header.

LED signals and 5 V of power are provided through the 20-pin LED header.

10/100 Fast Ethernet Signals on the FESMIC

There are 4 fixed 10/100 Fast Ethernet signals on the FESMIC. A Cisco router identifies a 10/100 Fast

Ethernet interface address by its slot number and port number, in the form of slot/port. The slot/port

addresses of the 10/100 Fast Ethernet interfaces on the FESMIC depend on the position of the rotary

switch.

For example, if the rotary switch on the 4-port FESMIC is in position 0, the ports are identified as 1/0,

1/1, 1/2, and 1/3. If the rotary switch on the 2-port FESMIC is in position 0, the ports are identified as

1/0 and 1/1.

The 10/100 Fast Ethernet port signals are in compliance with IEEE 802.3. They are provided through the

Ethernet headers, which support the following:

•Auto-negotiation for 10/100BASE-TX connection

•Full-duplex and half-duplex modes

•Low-power sleep mode

•10BASE-T and 100BASE-TX using a single Ethernet connection

•Robust baseline wander correction performance

•Standard carrier signal multiple access collision detect (CSMA/CD) or full-duplex operation

•Integrated LED drivers

1PCI bus 220-pin LED header

3ISA bus 4Rotary switch

5-8 E0–E3 10/100 Fast Ethernet headers

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

The FastEthernet ports on the 4-port FESMIC and the 2-port FESMIC are 10/100 Fast Ethernet switch

ports. The switch ports support all layer 2 features. The FastEthernet 0/0 port on the MARC is a

10/100 Fast Ethernet router port. The routing features supported on the MARC cannot be configured on

the FESMIC ports.

Figure 2-3 shows the 10-pin 10/100 Fast Ethernet header pin locations.

Figure 2-3 FESMIC Ethernet Header Pin Locations

Table 2-2 describes the pin assignments shown in Figure 2-3.

FESMIC LED Signals

Figure 2-4 shows the 20-pin LED header that provides connections for the LEDs.

Figure 2-4 FESMIC LED Header Pin Locations

Table 2-3 lists the pin assignments on the FESMIC 20-pin LED header.

74521

Board edge Board edge

Table 2-2 FESMIC Ethernet Header Pin Assignments

Pin Signal Description

1 RX+ Receive positive

6 RX- Receive negative

2 TX+ Transmit positive

7 Unused Terminated

3 Unused Terminated

8 TX- Transmit negative

4 Unused Terminated

9 Unused Terminated

5 Reserved Do not use

10 Reserved Do not use

81599

Board edge Board edge

10 9 8 7 6 5 4 3 2 1

20 19 18 17 16 15 14 13 12 11

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

Table 2-3 FESMIC LED Header Pin Assignments

Pin Signal Description

1 Port0 LINK+ Link Positive LED terminal Port 0

(power supply)

The LED is on while the

10/100 Fast Ethernet link is up

and connected to another device.

11 Port0 LINK- Link Negative LED terminal Port 0

2 Port0 ACT+ Active Positive LED terminal Port 0

(power supply)

Blinks when a packet is either

transmitted or received.

12 Port0 ACT- Active Negative LED terminal Port 0

3 Port1 LINK+ Link Positive LED terminal Port 1

(power supply)

The LED is on while the

10/100 Fast Ethernet link is up

and connected to another device.

13 Port1 LINK- Link Negative LED terminal Port 1

4 Port1 ACT+ Active Positive LED terminal Port 1

(power supply)

Blinks when a packet is either

transmitted or received.

14 Port1 ACT- Active Negative LED terminal Port 1

5 Port2 LINK+ Link Positive LED terminal Port 2

(power supply)

The LED is on while the

10/100 Fast Ethernet link is up

and connected to another device

(4-port FESMIC only).

15 Port2 LINK- Link Negative LED terminal Port 2

6 Port2 ACT+ Active Positive LED terminal Port 2

(power supply)

Blinks when a packet is either

transmitted or received

(4-port FESMIC only).

16 Port2 ACT- Active Negative LED terminal Port 2

7 Port3 LINK+ Link Positive LED terminal Port 3

(power supply)

The LED is on while the

10/100 Fast Ethernet link is up

and connected to another device

(4-port FESMIC only).

17 Port3 LINK- Link Negative LED terminal Port 3

8 Port3 ACT+ Active Positive LED terminal Port 3

(power supply)

Blinks when a packet is either

transmitted or received

(4-port FESMIC only).

18 Port3 ACT- Active Negative LED terminal Port 3

9 Open Do not use

19 Open Do not use

10 Open Do not use

20 Open Do not use

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

FESMIC Rotary Switch Positions

The rotary switch position determines the IOS port number for the MIC. Table 2-4 shows the mapping

of the switch positions to the IOS slot numbers.

Caution The rotary switch positions must be unique and should not be assigned to more than one MIC.

If a MIC rotary switch is set to 3 or higher, the message is:

“MIC-3-SLOTNOTSUPPORTED: The MIC cannot operate when the rotary switch is in position 3.

Change the switch position to one of the supported, unused positions 0-2.”

If two or more MICs have the rotary switches set to the same position, or if one or more MICs are in

rotary switch position 4 through 7, the router might crash after displaying the following error message:

“Non-recoverable error occurred. Please check the rotary switch positions on the MIC cards for the

possible misconfiguration of the switch position.”

Table 2-5 shows the FESMIC 10/100 Fast Ethernet signal assignments. The position of the rotary switch

determines the port assignments. Although the rotary switch has eight positions, only one of three

positions can be selected. The rotary switch position should be unique for each MIC.

Table 2-4 FESMIC Rotary Switch Positions

Switch Position IOS Slot Number

3–7 Not supported

Table 2-5 FESMIC Rotary Switch Positions and Signal Assignments

Rotary Switch Position MIC Slot Fast Ethernet Signal Assignments

0 1 FE 1/0 FE 1/1 FE 1/21

1. 4-port FESMIC only

FE 1/31

1 2 FE 2/0 FE 2/1 FE 2/21FE 2/31

2 3 FE 3/0 FE 3/1 FE 3/21FE 3/31

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Chapter 2 Fast Ethernet Switch Mobile Interface Card (FESMIC)

FESMIC Component Systems

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Serial Mobile Interface Card (SMIC)

The Serial Mobile Interface Card (SMIC) is one component of the Cisco 3200 Series Mobile Access

Router. It provides the router up to 4 high–speed sets of serial signals in both data terminal equipment

(DTE) and data circuit equipment (DCE) modes. Additional components provide power and link

interfaces to the SMIC. For example, the Mobile Access Router Card (MARC) provides the host

processor, memory, and headers for the 10/100 Fast Ethernet, console, and auxiliary signals for the

router. The exact configuration of your router will vary, depending on how it was configured by your

vendor.

Note This section provides basic information about the SMIC hardware for the purpose of performing simple

troubleshooting, such as reconnecting a loose cable. To solve more difficult problems, please contact

your vendor.

Each SMIC provides the following:

•Support for 2 to 4 sets of serial signals with protocol support for HDLC, asynchronous, synchronous

and octet-oriented PPP modes. The signals can be configured to any serial standard (EIA/TIA-232,

EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, EIA/TIA-X.21, or CCITT V.35).

•DCE and DTE mode support on each set of serial signals.

•Speeds of 2 Mbps for synchronous data transfer and 115 Kbps for asynchronous data transfer on

each serial interface. All serial standards reach 2 Mbps (for synchronous) except for the

EIA/TIA-232 standard which supports up to 192K.

Note The PCI bus and ISA bus utilize keying features in the standard stacking headers to guarantee proper

module installation. On the PCI bus, pin D30 is removed and the D30 opening plugged. On the ISA Bus,

pin C19 and pin B10 are removed, and the pin C19 and pin B10 openings are plugged.

The SMIC draws power from the PCI and the ISA connectors. Table 3-1 shows the estimated power

consumption. Note that these are theoretical maximum wattages.

Table 3-1 SMIC Estimated Power Consumption

Voltage Current Draw Power Source

+5.0 V 1.0 amps 5.0 W ISA and PCI connectors

+3.3 V 0.5 amps 1.7 W PCI connectors

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Chapter 3 Serial Mobile Interface Card (SMIC)

SMIC Component Systems

Figure 3-1 shows the 2-port SMIC header and bus locations.

Figure 3-1 2-port SMIC Header and Bus Locations

Figure 3-2 shows the 4-port SMIC header and bus locations.

Caution If you add non-Cisco cards that generates signals on the PCI bus, the router might shut down. Please do

not add non-Cisco cards that generate signals on the PCI bus.

Figure 3-2 4-port SMIC Header and Bus Locations

1PCI bus 260-pin multifunction header for Serial 0

and Serial 1 signals

3ISA bus 4Rotary switch

95227

1 3

1PCI bus 260-pin multifunction header for Serial 2 and

Serial 3 signals

3ISA bus 4Rotary switch

560-pin multifunction header for Serial 0 and

Serial 1 signals

74519

1 32

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Chapter 3 Serial Mobile Interface Card (SMIC)

SMIC Component Systems

Signals for the SMIC

The Cisco SSB Serial standard supports the following:

•EIA/TIA-232, EIA/TIA-449, EIA-530, EIA-530A, X.21, and V.35 standards in both DTE or DCE

modes.

•Signals (SSB and LED) are provided through the 60-pin multifunction header(s).

The position of the rotary switch determines the port assignments. Although the rotary switch has eight

positions, only position 0, 1, and 2 are supported on the 4-port SMIC and only position 0 and 1 are

supported on the 2-port SMIC.

Table 3-2 provides 4-port SMIC port assignments.

Table 3-3 provides the 2-port SMIC port assignments.

Serial Cable Length

Maximum Cable length depends on a number of factors, including how well the sender and receiver are

implemented regarding rise times, and cable capacitance, inductance and screening. These are all

difficult to quantify, but the primary factor is the data rate. Typically, doubling the data rate halves the

recommended maximum cable length.

The RS-232 specification limits cable length to 15.25 metres (50 feet) at a maximum data rate of

20,000 bps. The Cisco 3200 Series router RS-232 serial interfaces data rate is 115,200 bps and are

limited to a maximum cable length of 2.8 meters (8 feet).

Table 3-2 4-port SMIC Rotary Switch Settings and Port Assignments

Position MIC Slot Port Assignments

0 1 Serial 1/0 Serial 1/1 Serial 1/2 Serial 1/3

1 2 Serial 2/0 Serial 2/1 Serial 2/2 Serial 2/3

2 3 Serial 3/0 Serial 3/1 Serial 3/2 Serial 3/3

Table 3-3 2-port SMIC Rotary Switch Settings and Port Assignments

Position MIC Slot Port Assignments

0 1 Serial 1/0 Serial 1/1

1 2 Serial 2/0 Serial 2/1

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Chapter 3 Serial Mobile Interface Card (SMIC)

SMIC Component Systems

SMIC LED Signals

Table 3-4 shows the LED signals that are supported on the SMIC, along with the corresponding

functions. Serial 2 and Serial 3 apply to the 4-port SMIC only.

4-Port SMIC Rotary Switch Positions

Table 3-5 shows the 4-port SMIC serial signal assignments. The position of the rotary switch determines

the port assignments. Although the rotary switch has 8 positions, only 1 of 3 positions can be selected.

The rotary switch position should be unique for each mobile interface card (MIC) card.

Table 3-4 SMIC LED Functions

LED Function

SERIAL0 ACTIVITY Blinks once when a packet is either transmitted or received on Serial 0, and

originates from Header 5.

SERIAL0 LINK Indicates the status of Serial 0 and originates from Header 5. The LED is on

when a serial port is in DTE mode, and when the data set ready (DSR), data

carrier detect (DCD), and clear to send (CTS) signals are detected. The LED

is on when a serial port is in DCE mode, and when the data terminal ready

(DTR) and request to send (RTS) signals have been detected.

SERIAL1 ACTIVITY Blinks once when a packet is either transmitted or received on Serial 1.

Originates from Header 5.

SERIAL1 LINK Indicates the status of Serial 1, and originates from Header 5. The LED is on

when the serial port is in DTE mode, and when the data set ready (DSR), data

carrier detect (DCD), and clear to send (CTS) signals are detected. The LED

is on when the serial port is in DCE mode, and when the data terminal ready

(DTR) and request to send (RTS) signals have been detected.

SERIAL2 ACTIVITY Blinks once when a packet is either transmitted or received on Serial 2.

Originates from Header 2.

SERIAL2 LINK Indicates the status of Serial 2, and originates from Header 2. The LED is on

when the serial port is in DTE mode, and when the data set ready (DSR), data

carrier detect (DCD), and clear to send (CTS) signals are detected. The LED

is on when the serial port is in DCE mode, and when the data terminal ready

(DTR) and request to send (RTS) signals have been detected.

SERIAL3 ACTIVITY Blinks once when a packet is either transmitted or received on Serial 3.

Originates from Header 2.

SERIAL3 LINK Indicates the status of Serial 3, and originates from Header 2. The LED is on

when the serial port is in DTE mode, and when the data set ready (DSR), data

carrier detect (DCD), and clear to send (CTS) signals are detected. The LED

is on when the serial port is in DCE mode, and when the data terminal ready

(DTR) and request to send (RTS) signals have been detected.

Table 3-5 4-port SMIC Rotary Switch Positions and Serial Set Signal Assignments

Rotary Switch Position MIC Slot Signal Assignments

0 1 Serial 1/0 Serial 1/1 Serial 1/2 Serial 1/3

1 2 Serial 2/0 Serial 2/1 Serial 2/2 Serial 2/3

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Chapter 3 Serial Mobile Interface Card (SMIC)

SMIC Component Systems

2 3 Serial 3/0 Serial 3/1 Serial 3/2 Serial 3/3

3 4 Serial 4/0 Serial 4/1 Serial 4/2 Serial 4/3

Table 3-5 4-port SMIC Rotary Switch Positions and Serial Set Signal Assignments

Rotary Switch Position MIC Slot Signal Assignments

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Chapter 3 Serial Mobile Interface Card (SMIC)

SMIC Component Systems

CHAPTER

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Wireless Mobile Interface Card (WMIC)

The Wireless Mobile Interface Card (WMIC) is a mobile interface card (MIC) in a standard PC/104-Plus

form factor. It is one component of the Cisco 3200 Series Mobile Access Routers and provides a

2.4-GHz (802.11b/g) or 4.9-GHz (US Only, Public Safety) wireless interface.

The WMIC can be configured as a:

•Wireless Access Point

•Wireless Root Bridge

•Wireless Non-root Bridge

•Wireless Work Group Bridge.

The WMIC communicates with the router through its 10/100 Fast Ethernet interface.

Note This chapter provides basic information about the WMIC hardware for the purpose of performing simple

troubleshooting, such as reconnecting a loose cable. To solve more difficult problems, please contact

your vendor.

Caution The 4.9-GHz (US Only, Public Safety) radio requires an operators license and can only be operated by

US Public Safety operators who meet the requirements specified under FCC Part 90.20.

WMIC Component Systems

The ISA buses and PCI buses on the Cisco 3200 Series Mobile Access Router cards provide power to

the components on the cards. The WMIC does not receive or transmit communications signals on the

buses, but it will pass signals through to a card above or below the WMIC. Both buses comply with the

PC/104-Plus standard.

The PCI bus signals allow the Cisco cards to communicate. Non-Cisco cards cannot communicate with

the Cisco 3200 Series Mobile Access Router cards over the PCI bus.

Caution If you add non-Cisco cards that generates signals on the PCI bus, the router might shut down. Please do

not add non-Cisco cards that generate signals on the PCI bus.

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Chapter 4 Wireless Mobile Interface Card (WMIC)

WMIC Component Systems

Figure 4-1 shows the WMIC header and bus locations.

Figure 4-1 WMIC Header and Bus Locations

Note The PC/104-Plus standard requires that the PCI bus and the ISA bus utilize keying features in the

standard stacking headers to guarantee proper module installation. On the PCI bus, pin D30 is removed

and the D30 opening is plugged. On the ISA bus, pin C19 and pin B10 are removed, and the C19 and

B10 openings are plugged.

Signals for the WMIC

Cisco 3200 Series router cards do not support any ISA bus signals. The PCI bus connector supports

communication between Cisco 3200 Series Mobile Access Router cards.

Note Non-Cisco MIC cards cannot use PCI signals. The use of PCI signals by non-Cisco cards causes

unpredictable results. You cannot add third-party devices that might attempt to communicate with the

router through the ISA or PCI bus.

The 10/100 Fast Ethernet signals are delivered through a 10-pin header. LED signals and RS-232 console

signals are provided through the 24-pin multifunction header.

1PCI bus 2Left antenna connector (J2)

3Right antenna connector (J1) 4ISA bus

510-pin 10/100 Fast Ethernet header 624-pin multifunction header

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Chapter 4 Wireless Mobile Interface Card (WMIC)

WMIC Component Systems

10/100 Fast Ethernet Signals on the WMIC

There is one set of fixed 10/100 Fast Ethernet signals on the WMIC. The 10/100 Fast Ethernet port

signals are in compliance with IEEE 802.3. They are provided through the Ethernet headers, which

support the following:

•Auto-negotiation for 10/100BASE-TX connection

•Full-duplex and half-duplex modes

•Low-power sleep mode

•10BASE-T and 100BASE-TX using a single Ethernet connection

•Robust baseline wander correction performance

•Standard carrier signal multiple access collision detect (CSMA/CD) or full-duplex operation

•Integrated LED drivers

Figure 4-2 shows the 10-pin 10/100 Fast Ethernet header pin locations.

Figure 4-2 WMIC Ethernet Header Pin Locations

Table 4-1 describes the pin assignments shown in Figure 4-2.

Note If Auto-MDIX is disabled, when connecting to Ethernet switches or repeaters a straight-through cable

can be used. When connecting to compatible workstations, servers, and routers, a crossover cable should

be used. If Auto-MDIX is enabled, either a straight-through or crossover cable can be used can be used

to make the connection, as the router automatically changes the signals on the pins to compensate.

74521

Board edge Board edge

Table 4-1 WMIC Ethernet Header Pin Assignments

Pin Signal Description

1 TX+ Transmit positive

6 TX- Transmit negative

2 RX+ Receive positive

7 Unused Terminated

3 Unused Terminated

8 RX- Receive negative

4 Unused Terminated

9 Unused Terminated

5 Reserved Do not use

10 Reserved Do not use

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Chapter 4 Wireless Mobile Interface Card (WMIC)

WMIC Component Systems

WMIC Multifunction Header Signals

The multifunction header contains RS-232 console signals and three-color status LED signals.

Figure 4-3 shows the 24-pin multifunction header that provides connections for the LEDs.

Figure 4-3 WMIC Multifunction Header Pin Locations

Table 4-2 lists the pin assignments on the WMIC 20-pin LED header.

103464

Board edge Board edge

9 8 7 6 5 4 3 2 110

222324 19 18 17 16 15 14 13

Table 4-2 WMIC Multifunction Header Pin Assignments

Pin Signal

1 Negative Ethernet RED LED terminal

13 Shared Positive Ethernet LED terminal

2 Negative Ethernet GREEN LED terminal

14 Negative Radio/RF RED LED terminal

3 Shared Positive Radio/RF LED terminal

15 Negative Radio/RF GREEN LED terminal

4 Negative Wireless Status RED LED terminal

16 Shared Positive Wireless Status LED terminal

5 Negative Wireless Status GREEN LED terminal

17 Negative Installation RED LED terminal

6 Shared Positive Installation/Operation LED terminal

18 Negative Operation GREEN LED terminal

7 Not Used (No Connection)

19 Console TX - Transmit Data

8 Console RX - Receive Data

20 Console GND - Signal Ground

9 Reserved

21 Reserved

10 Reserved

22 Reserved

11 Reserved

23 Reserved

12 Reserved

24 Reserved

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Chapter 4 Wireless Mobile Interface Card (WMIC)

WMIC Component Systems

LED Behavior

During normal operations, the indicator signals on the wireless device have the following meanings.

•The status indicator signals operational status. Steady green indicates that the wireless device is

associated with at least one wireless client. Blinking green indicates that the wireless device is

operating normally but is not associated with any wireless devices.

•The radio indicator blinks green to indicate radio traffic activity. The light is normally off, but it

blinks whenever a packet is received or transmitted over the radio.

•The Ethernet indicator signals traffic on the wired LAN. This indicator is normally green when an

Ethernet cable is connected, and blinks green when a packet is received or transmitted over the

Ethernet infrastructure. The indicator is off when the Ethernet cable is not connected.

Table 4-3 shows the details of LED behavior.

Table 4-3 Indicator Signals

Message

type

Ethernet

indicator

Status

indicator

Radio

indicator

Meaning

Boot loader

status

Green – Green DRAM memory test.

– Amber Red Board initialization test.

– Blinking

green

Blinking

green

Flash memory test.

Amber Green – Ethernet initialization test.

Green Green Green Starting Cisco IOS software.

Association

status

– Green – At least one wireless client device is

associated with the unit.

– Blinking

green

– No client devices are associated; check the

wireless device SSID and WEP settings.

Operating

status

–GreenBlinking

green

Transmitting/receiving radio packets.

Green – – Ethernet link is operational.

Blinking

green

– – Transmitting/receiving Ethernet packets.

Boot Loader

Errors

Red – Red DRAM memory test failure.

– Red Red File system failure.

Red Red – Ethernet failure during image recovery.

Amber Green Amber Boot environment error.

Red Green Red No Cisco IOS image file.

Amber Amber Amber Boot failure.

Operation

Errors

–GreenBlinking

amber

Maximum retries or buffer full occurred on

the radio.

Blinking

amber

– – Transmit/receive Ethernet errors.

– Blinking

amber

– General warning.

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

Antenna Connector

On the radio card, there are two ultra-miniature coaxial connectors (U.FL connector) that are used to

connect the coax cables between the WMIC and the external antenna connectors. This low profile

connector offers frequency performance up to 6-GHz. Two connectors are used to support antenna

diversity.

The cable should be as short as possible to minimize the loss in strength of the radio frequency (RF)

signal. The cable carries the RF signal from the antenna to the low noise amplifier (LNA) on the receiver

and transmits the RF signal from power amplifier (PA) to the antenna that radiates the RF signal.

There are many antenna connector families. The Cisco RP-TNC antenna connector can be used to

support standard antennas.

Key Features

This section lists the key features of the radios.

2.4-GHz (802.11b/g) WMIC and the 4.9-GHz (US Only, Public Safety) Features

The key features of the 2.4-GHz (802.11b/g) WMIC and the 4.9-GHz (US Only, Public Safety) WMIC

are listed below.

Configuration

Reset

– Amber – Resetting the configuration options to

factory defaults.

Failures Red Red Red Firmware failure; try disconnecting and

reconnecting unit power.

Blinking red – – Hardware failure. The wireless device

must be replaced.

Firmware

Upgrade

– Red – Loading new firmware image.

Table 4-3 Indicator Signals (continued)

Message

type

Ethernet

indicator

Status

indicator

Radio

indicator

Meaning

Table 4-4 WMIC Key Features

Wireless Medium Direct Sequence Spread Spectrum (DSSS)

Orthogonal Frequency Division Multiplexing (OFDM)

Media Access Protocol Carrier sense multiple access with collision avoidance (CSMA/CA)

SNMP Compliance MIB I and MIB II

Encryption Key Length 128-bit

Virtual LAN (VLAN)

Support The segmentation of up to 16 user groups is allowed.

Quality of Service

(QoS) Support Prioritization of traffic for different requirements, such as voice and video.

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

Note If no FESMIC is installed, the Cisco 3200 Series routers support a maximum of one WMIC on each

router. The routers support a maximum of three WMICs on each router when a FESMIC is installed.

MAC Address Allocation

The WMIC stores one unique MAC address for the BVI interface.

Security Cisco Wireless Security Suite including:

Authentication:

•802.1X support including LEAP, PEAP, EAP-TLS, EAP-TTLS, and

EAP-SIM to yield mutual authentication and dynamic, per-user,

per-session WEP keys

•MAC address and by standard 802.11 authentication mechanisms

Encryption:

•Support for static and dynamic IEEE 802.11 WEP keys of 40 bits and

128 bits

•Pre-standard TKIP WEP enhancements: key hashing (per-packet

keying), message integrity check (MIC), and broadcast key rotation

Status Indicators LEDs provide information concerning association status, operation,

error/warning, firmware upgrade, and configuration, network/modem, and

radio status

Memory 8MB Flash

32 MB DRAM

Automatic Configuration

Support BOOTP and DHCP

Remote Configuration

Support Telnet, HTTP, FTP, TFTP, and SNMP

Uplink Auto-sensing 10/100BaseT Ethernet

Local Configuration Console port

Table 4-4 WMIC Key Features

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

Differences Between 2.4-GHz (802.11b/g) and 4.9-GHz (US Only, Public Safety)

Radios

Table 4-5 Differences between 2.4-GHz WMIC and 4.9-GHz WMIC

2.4-GHz (802.11b/g) 4.9-GHz (US Only, Public Safety) Comment

Power Maximum OFDM power level is

15dbm (30mw), but the power level

might vary by country.

Maximum OFDM power level is

17dbm (50mw).

power client Command Supported Not supported. Use the power

command.

Concatenation Supported. Not supported.

Fragmentation Maximum threshold is 4000 bytes. Maximum threshold is 2346 bytes. Fragment counter is

in units of

fragmented packets.

distance Command (to

minimize delay

propagation)

Supported up to 99 kilometers. Supported up to 3 kilometers (1.8

miles).

World Mode Supported. Not supported.

HTML-Based User

Interface Supported Not supported

VLANs 16 unencrypted VLANs, 16 static key

VLANs, or 16 dynamic key VLANs,

16 unencrypted VLANs, 1 static key

VLAN, or 4 dynamic key VLANs.

Wireless

encryption/cipher

suites

WEP-40, WEP-128, TKIP, CKIP,

CMIC and CKIP-CMIC

WEP-40, WEP-128, TKIP and

AES-CCM

Max Number of

Stations with WEP 255 116

Max Number of

Stations with TKIP 256 26

Max Number of

Stations with

AES-CCM

256 116

WDS server Not supported. The 4.9-GHz WMIC can be configured

to act as WDS server.

WDS client The 2.4-GHz WMIC acting as root

device can auto discover and work with

a subnet WDS server.

The 4.9-GHz WMIC acting as root

device can auto discover and work

within a subnet WDS server. If IP

address of a WDS server is statically

configured on a 4.9-GHz WMIC acting

as root device, the WMIC can also

work with a central WDS server

located anywhere on the network.

EAP-TLS, EAP-TTLS Supported Not Supported

WDS Server related

MIBS N/A Supported

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

2.4-GHz (802.11b/g) Features

The key features of the 2.4-GHz (802.11b/g) WMIC are listed below.

Data Rates Supported 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps

Network Standard IEEE 802.11b and IEEE 802.11g

Frequency Band 2.400-GHz to 2.497-GHz

Modulation BPSK 1Mbps and 6Mbps

QPSK 2 Mbps and 12 Mbps

CCK 5.5 Mbps

BPSK 9.6 Mbps

CCK2 11 Mbps

QPSK 18 Mbps

16 QAM 24 Mbps and 36 Mbps

64 QAM 48 Mbps and 54 Mbps

Operating Channels North America: 11; ETSI: 13; Japan: 14

Receive Sensitivity 1Mbps: -94dBm

2Mbps: -91dBm

5.5 Mbps: -89 dBm

11 Mbps: -85 dBm

Available Transmit Power

Settings 100 mW (20 dBm)

50 mW (17 dBm)

30 mW (15 dBm)

20 mW (13 dBm)

5mW (7dBm)

1mW (0dBm)

Maximum power setting will vary according to individual country

regulations.

Range (typical @ 1000-mW

transmit power setting

with 6 dBi diversity dipole

antenna)

Outdoor:

0.5 mile (804 m) @ 45 Mbps

1 mile (1609 m) @ 11 Mbps

3 miles (4,827 m) @ 1 Mbps

Compliance 2.4-GHz (802.11b/g) operates license free under FCC Part 15 and complies

as a Class B device; complies with DOC regulations; complies with ETS

300.328, FTZ 2100, and MPT 1349 standards; rugged version complies with

UL 2043

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

4.9-GHz (US Only, Public Safety) Features

The key features of the 4.9-GHz (US Only, Public Safety) WMIC are listed below.

4.9 -GHz Channels

Table 4-6 shows the channel options for the 4.94-GHz to 4.99-GHz band for the United States regulatory

domain.

Data Rates Supported 5-MHz channelization: 1.5, 2.25, 3, 4.5, 6, 9, 12, and 13.5 Mbps

10-MHz channelization: 3, 4.5, 6, 9, 12, 18, 24, and 27 Mbps

20-MHz channelization: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps

Network Standard Currently there is no IEEE 4.9-GHz (US Only, Public Safety) standard;

however, it is similar to the IEEE 802.11a standard.

Frequency Band 4.940-GHz to 4.990-GHz

Operating Channels North America: 11

Available Transmit Power

Settings 40 mW (16 dBm)

30 mW (15 dBm)

20 mW (13 dBm)

10 mW (10 dBm)

5mW (7dBm)

Compliance 4.9-GHz (US Only, Public Safety):

•Operation restricted to operators meeting requirements of CFR47 Part

90.20 of the technical rules for qualification as a Public Safety operator.

•Requires a FCC license to operate under this part of the Part 90

Regulation

Table 4-6 FCC 4.9 Operational Channels as per TIA TR-8 specification

Operating Channel

Numbers

Channel Center 5-MHz

Channel Spacing

Channel Center 10-MHz

Channel Spacing

Channel Center 20-MHz

Channel Spacing

5 4942.5

10 4945.0

15 4947.5

20 4950.0 4950.0

25 4952.5

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Key Features

Note Channel Center Frequencies (MHz) 1-MHz Channel Spacing is documented in the TIA TR-8

specification, but it is not supported by the 4.9-GHz (US Only, Public Safety) WMIC.

Throughput

The throughput is a minimum of:

•4 Mbps half-duplex at one mile line-of-sight for a 5-MHz-wide channel

•8 Mbps half-duplex at one mile line-of-sight range for a 10-MHz-wide channel.

•16 Mbps half-duplex at one mile line-of-sight range for a 20-MHz-wide channel.

30 4955.0 4955.0

35 4957.5

40 4960.0 4960.0

45 4962.5

50 4965.0 4965.0

55 4967.5

60 4970.0 4970.0

65 4972.5

70 4975.0 4975.0

75 4977.5

80 4980.0 4980.0

85 4982.5

90 4985.0

95 4987.5

Table 4-6 FCC 4.9 Operational Channels as per TIA TR-8 specification (continued)

Operating Channel

Numbers

Channel Center 5-MHz

Channel Spacing

Channel Center 10-MHz

Channel Spacing

Channel Center 20-MHz

Channel Spacing

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Power Requirements

Modulation

Table 4-7 shows the modulation.

Receive Sensitivity

Table 4-8 shows the receive sensitivity.

Power Requirements

Additional cards and components provide power and link interfaces to the WMIC. The exact

configuration of your router will vary, depending on how it was configured by the vendor.

The WMIC draws power from the PCI and the ISA connectors. Table 4-9 shows the estimated power

consumption. Note that these are theoretical maximum wattages.

Table 4-7 Modulation

Modulation 5 Mbps 10 Mbps 20 Mbps

BPSK 1.5 Mbps and 2.25 Mbps 3 Mbps and 4.5 Mbps 6 Mbps and 9 Mbps

QPSK 3 Mbps and 4.5 Mbps 6 Mbps and 9 Mbps 12 Mbps and 18 Mbps

16 QAM 6 Mbps and 9 Mbps 12 Mbps and 18 Mbps 24 Mbps and 27 Mbps

64 QAM 12 Mbps and 13.5 Mbps 24 Mbps and 27 Mbps 48 Mbps and 54 Mbps

Table 4-8 Receive Sensitivity

5-MHz 10-MHz 20-MHz

1.5 Mbps -89 dBm 3 Mbps -87 dBm 6 Mbps -85 dBm

2.25 Mbps -89 dBm 4.5 Mbps -87 dBm 9 Mbps -85 dBm

3Mbps -89 dBm 6 Mbps -87 dBm 12 Mbps -85 dBm

4.5 Mbps -85 dBm 9 Mbps -87 dBm 18 Mbps -82 dBm

6 Mbps -82 dBm 12 Mbps -85 dBm 24 Mbps -79 dBm

9 Mbps -79 dBm 18 Mbps -79 dBm 36 Mbps -76 dBm

12 Mbps -74 dBm 24 Mbps -74 dBm 48 Mbps -71 dBm

13.5 Mbps -72 dBm 27 Mbps -72 dBm 54 Mbps -69 dBm

Table 4-9 WMIC Power Requirement

Voltage Current Draw Power Source

+5.0 V 0.4 amps 2.0 W ISA and PCI connectors

+3.3 V 1.7 amps 5.6 W PCI connectors

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Chapter 4 Wireless Mobile Interface Card (WMIC)

Cisco Systems XSCLCR15 4.9 GHz WMIC Mini PCI Module User Manual MRhBookb

Cisco Systems Inc 4.9 GHz WMIC Mini PCI Module MRhBookb

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