Cisco Systems WIC-1AM-V2, WIC-2AM-V2 manual Platform Memory Requirements

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

Prerequisites for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

Prerequisites for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

The following Cisco multiservice platforms are supported for the Cisco WIC-1AM-V2 and

WIC-2AM-V2 Analog Modem WIC:

Cisco 2600XM

Cisco 2691

Cisco 2800

Cisco 3700

Cisco 3800

Restrictions for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

The Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC has the following memory requirements:

Platform Memory Requirements

Cisco 2600 ip —8M Flash, 32M DRAMM

Caution Ensure that the RJ-11/CA11 telephone cable is disconnected from the modem WIC before installing or removing the modem WIC from the router. The phone jack can have DC potential (up to 56.5 VDC) and can have ring signal (up to 150 VAC) in the United States.

Caution Ensure that the router is powered OFF before installing or removing the modem WIC from the router. The modem WICs do not support online insertion and removal (hot-swap).

Other than some currently unsupported commands, the V.90 modem WIC supports all commands available for modem WICs as described in the Cisco IOS Wide Area Networking Configuration Guide. For troubleshooting and verification, use only the following commands:

clear modem [counters][slot/modem # group group # all]

debug modem

show modem slot/port

Most of the show modem commands do not display the WIC-1AM-V2 and WIC-2AM-V2 information. You may also see error messages, such as this example:

Router# show modem operational-status 0/0

Modem 0/0 doesn't exist.

Cisco IOS Release 12.3(14)T

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Contents Contents Platform Memory Requirements Remote Router Management and Out-of-Band Access Asynchronous Dial-on-Demand Routing and Dial-BackupLow-Density Analog RAS Access Example Configuring the Asynchronous InterfaceCommand or Action Purpose Command or Action Purpose Configuring the Country Code ExamplesShow modemcap name command Country Code Table Country CodeConfiguring the Line on the Analog Modem WIC Upgrading the Modem Firmware Enters information needed for the modem firmware Verifying the Modem Firmware Upgrade Debugging Call Connect Modem 0/3/0Examples Debugging Call Disconnect Debug modem command shows the state of the TTY lines Example Configuring for Asynchronous Dial Backup Example Standards Additional ReferencesRelated Documents Standards TitleRFCs Command ReferenceMIBs Technical AssistanceReleaseModification Upgrade modem firmwareDefaults Command Modes Command History Usage Guidelines Command Description ExamplesGlossary

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.