Installation guide

Overview of Cisco Network Modules 1-3
Cisco 3600 Series Routers
1-Port/2-Port
Channelized
T1/ISDN PRI
NM-1CT1
NM-2CT1
11.1(7)AA 11.2(4)XA,
11.2(5)P
11.3(1) 11.3(1)T
1-Port/2-Port
Channelized T1/ISDN
PRI with CSU
7
NM-1CT1-CSU
NM-2CT1-CSU
11.1(7)AA 11.2(4)XA,
11.2(5)P
11.3(1) 11.3(1)T
1-Port/2Port
Channelized E1/ISDN
PRI Unbalanced
NM-1CE1U
NM-2CE1U
11.1(7)AA 11.2(4)XA,
11.2(5)P
11.3(1) 11.3(1)T
1-Port/2-Port
Channelized
E1/ISDN PRI Balanced
NM-1CE1B
NM-2CE1B
11.1(7)AA 11.2(4)XA,
11.2(5)P
11.3(1) 11.3(1)T
1-Port/2-Port Voice NM-1V
NM-2V
– – – 11.3(1)T
6-Port/12-Port/18-Port/
24-Port/30-Port Digital
Modem
NM-6DM
NM-12DM
NM-18DM
NM-24DM
NM-30DM
– 11.2(9)XA
11.2(10)P
– 11.3(2)T
8-Port and 16-Port
Analog Modem
NM-8AM
NM-16AM
– – – 11.3(4)T
1-Port ATM
8
-25 NM-1ATM-25 – – – 11.3(3a)T
Table 1-1 Network Module Options with Cisco IOS Releases for Cisco 3600 Series Routers
Network Module
Cisco
Product Number
Cisco IOS
Release 11.1
Cisco IOS
Release 11.2
Cisco IOS
Release 11.3
Cisco IOS
Release 11.3 T