Техническая Спецификация для Cisco V.90 Modem WAN Interface Cards WIC-1AM=

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Cisco 1700, 2600, 3600, and 3700

One- and two-port analog modem WAN Interface

Cards (Part numbers WIC-1AM and WIC-2AM)

are now available for the award-winning Cisco

1700, 2600, 3600, and 3700 Series modular router

platforms. The addition expands the already

extensive range of WAN Interface Cards currently

available for these routers (Figure 1). The interface

cards provide cost-effective basic telephone service

connectivity to allow remote router management,

asynchronous Dial-on-Demand Routing (DDR)

and dial backup, dial- and fax-out modem access,

and low-density remote access server (RAS)

services. Combined with the differentiated services

delivered through Cisco IOS

®

 Software, the Cisco

1700, 2600, 3600, and 3700 Series routers offer

customers best-of-breed scalability, flexibility, and

investment protection, all in cost-effective,

multifunctional platforms.

One- and Two-Port Analog Modem

WAN Interface Cards for Cisco 1700, 2600, 3600,
and 3700 Series Platforms

Both cards feature dual RJ-11 connectors, which

are used for basic telephone service connection.

The WIC-1AM uses one port for connection to a

standard telephone line, and the other port can be

connected to a basic analog telephone for use

when the modem is idle.

Combined with the Cisco 1700, 2600, 3600, and

3700, the WIC-1AM and WIC-2AM cards

provide:

• An integrated solution for ease of deployment

and management

• Enhanced remote management capabilities

• A cost-effective alternative to leased lines

or ISDN

• On-demand dial backup for critical WAN

links

The Cisco 1700, 2600, 3600, and 3700, equipped

with the new integrated analog modem WAN

interface cards, offer the most flexible, scalable,

and manageable Plain Old Telephone Service

(POTS) dial access solution available on the

market today.

• Internal analog modem dialup

capability—Internal modems allow simple

setup of a remote router. There is no separate

external power, no cables, and everything is in

one chassis.

• Support for speeds up to 56K (V.90

specification)—When dialing out to a digital

endpoint, this feature allows users to achieve

maximum data transfer rates, equating to

faster file transfers, speedier Web access, and

faster e-mail downloads.