Cisco Module 12p Digital Modem f C3600 NM-12DM= 사용자 설명서

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VERVIEW

The Cisco 3600 Series is a family of modular, multifunction access

routers for medium and large-sized offices and smaller Internet

Service Providers. With over 70 modular interface options, the Cisco

3600 family provides solutions for voice/data integration, virtual

private networks (VPNs) dial access, and multiprotocol data routing.

Using Cisco’s Voice/Fax network modules, the Cisco 3600 Series

allows customers to consolidate voice, fax, and data traffic on a

single network infrastructure. The high-performance, modular

architecture of the Cisco 3600 Series protects customers’ investment

in network technology and integrates the functions of several devices

into a single, manageable solution.

Now, with this announcement of the new digital modem

network modules, the Cisco 3600 expands its role as a multifunction,

branch/enterprise orientated platform that, supports voice over data,

dial access and LAN-to-LAN or routing in one modular platform,

making it an ideal solution for the “power branch” environment.

The following network modules are being announced:

• Up to 30 digital modems per 3620

• Up to 60 digital modems per 3640

• Up to 120 digital modems in a 3660

• Network module requires one slot in a Cisco 3600

• Each network module supports up to 30 digital modems

• Each modem is fully software upgradable

• Speeds up to 56 kbps (V.90) are supported

• The number of modems per chassis can be easily increased on site

• LEDs indicate when the network module is enabled/modem banks

are in use

• PRI, BRI, CT1, and R2 support

• V.110 support

• Dial-out and Fax-out capable

Table 1

6 digital modem network module

12 digital modem network module

18 digital modem network module

24 digital modem network module

30 digital modem network module

6 digital modem upgrade card for the Cisco 3600 digital
modem network modules

Managed Modem Software License (available in blocks
of 6 modems)

1. Note: These digital modem network modules must operate in conjunction with a
TI/EI/PRI/BRI network module. For details on supported PRI network modules, see
the “Technical Specifications” section.