Cisco Systems WIC-2AM-V2, WIC-1AM-V2 manual Glossary

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Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WAN Interface Card

Glossary

Glossary

baud—bits per second data rate of an asynchronous interface. The term is not used as baud rate, as that is redundant.

DDR—dial-on-demand routing. Also known as direct data routing or dial-up routing (PPP or IP). DRAMM—Dynamic Random Access Memory Module.

DS0—A single 64 kbps channel of a T1 span.

DSP—digital signal processor.

DSPM—digital signal processing module—voice module card.

IOS—Internet Operating System.

ISDN—Integrated Services Digital Network.

NM—network module.

MAR—modular access router.

MLP—Multilink PPP.

OIR—Online insertion and removal (hot swap).

POTS—Plain old telephone service.

PPP—Point-to-Point Protocol.

PSTN—Public Switched Telephone Network.

RAS—remote access server.

TDM—time-division multiplexing. Also used to describe a single channel on a TDM bus.

VFC—voice feature card.

VIC—voice interface card.

WIC—WAN interface card.

This document is to be used in conjunction with the Release Notes for Cisco IOS Release 12.3T.

CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0601R)

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

Copyright © 2004–2006 Cisco Systems, Inc.

All rights reserved.

Cisco IOS Release 12.3(14)T

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Contents Contents Platform Memory Requirements Asynchronous Dial-on-Demand Routing and Dial-Backup Remote Router Management and Out-of-Band AccessLow-Density Analog RAS Access Example Configuring the Asynchronous InterfaceCommand or Action Purpose Command or Action Purpose Examples Configuring the Country CodeShow modemcap name command Country Code Country Code TableConfiguring the Line on the Analog Modem WIC Upgrading the Modem Firmware Enters information needed for the modem firmware Verifying the Modem Firmware Upgrade Modem 0/3/0 Debugging Call ConnectExamples Debugging Call Disconnect Debug modem command shows the state of the TTY lines Example Configuring for Asynchronous Dial Backup Example Standards Title Additional ReferencesRelated Documents StandardsTechnical Assistance Command ReferenceMIBs RFCsReleaseModification Upgrade modem firmwareDefaults Command Modes Command History Usage Guidelines Examples Command DescriptionGlossary

WIC-2AM-V2, WIC-1AM-V2 specifications

Cisco Systems is a leader in networking technology and offers a wide range of products designed to facilitate connectivity and enhance network performance. Among these products are the WIC-1AM-V2 and WIC-2AM-V2, which are modular interface cards designed specifically for Cisco routers. These interface cards provide additional capabilities that are essential for modern network infrastructures.

The WIC-1AM-V2 is a single-port asynchronous serial interface card, while the WIC-2AM-V2 offers two ports. Both cards are designed to support asynchronous serial connections and are commonly used for connecting devices like point-of-sale systems, industrial equipment, and other legacy systems that require serial communications. One of the key characteristics of these interface cards is their ability to integrate seamlessly into existing Cisco routing platforms, thus enhancing the flexibility and scalability of the network.

One of the main features of the WIC-1AM-V2 and WIC-2AM-V2 is their support for a range of communication protocols, including but not limited to, PPP (Point-to-Point Protocol), SLIP (Serial Line Internet Protocol), and HDLC (High-Level Data Link Control). This versatility is crucial for organizations that rely on various devices with differing communication standards. Furthermore, these cards support a maximum data rate of 115.2 kbps, ensuring that data can be transmitted efficiently over the serial connections.

Another significant technology embodied in these WICs is their ability to be hot-swappable, allowing for upgrades and maintenance without requiring complete network downtime. This feature is essential for businesses that demand high availability and minimal disruption to their operations. The compatibility of the cards with multiple Cisco router models further enhances their appeal, making them a versatile choice for network managers.

In conclusion, Cisco's WIC-1AM-V2 and WIC-2AM-V2 cards provide essential functionality for modern networks that require serial connectivity. With their robust support for various communication protocols, hot-swappable design, and seamless integration with Cisco routers, these interface cards are a valuable asset for any organization looking to enhance its network capabilities. Their reliability and performance make them a go-to choice for a wide range of applications, ensuring that businesses can maintain connectivity across diverse environments.
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