Cisco NM-18DM= 用户手册
Understanding Digital Modem Network Modules on
Cisco 3600 and 3700 Series Routers
Cisco 3600 and 3700 Series Routers
Document ID: 7234
Introduction
Prerequisites
Requirements
Components Used
Conventions
Product Numbers
Features
Feature Support
Platform Support
Configuration
Line Numbers
Firmware Upgrade
Field Notices
Field Upgrade with MICA−6MOD Modules
NetPro Discussion Forums − Featured Conversations
Related Information
Prerequisites
Requirements
Components Used
Conventions
Product Numbers
Features
Feature Support
Platform Support
Configuration
Line Numbers
Firmware Upgrade
Field Notices
Field Upgrade with MICA−6MOD Modules
NetPro Discussion Forums − Featured Conversations
Related Information
Introduction
The digital modem network modules significantly enhance the dial access flexibility and scalability of the
Cisco 3600 platform series. Each network module supports up to 30 digital modems. The digital modem
network modules use either the single or dual T1/E1 network modules to offer support for up to 60 remote
modem users (using two NM−DM network modules), at speeds up to 56 Kbps.
Cisco 3600 platform series. Each network module supports up to 30 digital modems. The digital modem
network modules use either the single or dual T1/E1 network modules to offer support for up to 60 remote
modem users (using two NM−DM network modules), at speeds up to 56 Kbps.
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
The information in this document is based on digital modem network modules using either the single or dual
T1/E1 network modules.
T1/E1 network modules.