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Doc. No.
Cisco Systems, Inc.
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Copyright © 1996
WAN Card Slot Network Module
Configuration Note
Product Numbers:
NM-1E2W, NM-2E2W, NM-1E1R2W
CPANM-1E2W, CPANM-2E2W, CPANM-1E1R2W
This document provides information about the following network modules for the Cisco 3600 series
of modular access routers:
•
1-Ethernet 2-WAN card slot network module, Cisco product number NM-1E2W or
CPANM-1E2W. (See Figure 1.) This module will also be referred to as the 1E 2-slot network
module.
•
2-Ethernet 2-WAN card slot network module, Cisco product number NM-2E2W or
CPANM-2E2W. (See Figure 2.) This module will also be referred to as the 2E 2-slot network
module.
•
1-Ethernet 1-Token Ring 2-WAN card slot network module, Cisco product number NM-1E1R2W
or CPANM-1E1R2W. (See Figure 3.) This module will also be referred to as the 1E1R 2-slot
network module.
Unless specifically identified, references to 2-slot network modules in this configuration note and
other publications include all three network modules.
Each 2-slot network module provides one or two LAN interfaces, plus two slots for optional WAN
interface cards. For information on WAN interface cards, see the card’s configuration note.
78-3637-01
