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NM-1E
1-port Ethernet network module
X
X
NM-4E
4-port Ethernet network module
X
X
NM-1ATM-25
1-port ATM 25Mbps network module
X
X
Dial, ISDN, Analog Modems & Chan Serial NM
NM-1CE1T1-PRI
1-port channelized E1/T1/ISDN PRI
network module
X
X
NM-2CE1T1-PRI
2-port channelized E1/T1/ISDN PRI
network module
X
X
NM-1CT1
1-port channelized T1/ISDN PRI network
module
X
X
X
NM-1CT1-CSU
1-port channelized T1/ISDN PRI with
CSU network module
X
X
X
NM-2CT1
2-port channelized T1/ISDN PRI network
module
X
X
X
NM-2CT1-CSU
2-port channelized T1/ISDN PRI with
CSU network module
X
X
X
NM-1CE1B
1-port channelized E1/ISDN PRI
balanced network module
X
X
X
NM-1CE1U
1-port channelized E1/ISDN PRI
unbalanced network module
X
X
X
NM-2CE1B
2-port channelized E1/ISDN PRI
balanced network module
X
X
X
NM-2CE1U
2-port channelized E1/ISDN PRI
unbalanced network module
X
X
X
NM-4B-S/T
4-port ISDN BRI network module (S/T
interface)
X
X
X
NM-4B-U
4-port ISDN BRI with NT-1 network
module (U interface)
X
X
X
NM-8B-S/T
8-port ISDN BRI network module (S/T
interface)
X
X
X
NM-8B-U
8-port ISDN BRI with NT-1 network
module (U interface)
X
X
X
NM-8AM-V2
8 analog modem network module with
V.92 Support
X
X
NM-16AM-V2
16 analog modem network module with
V.92 support
X
X
NM-8AM
8 analog modem network module
X
X
X
Table 3
Network Modules supported on the Cisco 2600 Series Serial and ATM NMs (requires IOS release
11.3 (3)T or later) (Continued)
Product Number
Description
Cisco 2612
Cisco 2600XM
Cisco 2691
