Cisco 3600 - Manual (Page 9)

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Cisco Network Module Hardware Installation Guide
DOC-NTWRKMOD-HIG=
Overview of Cisco Network Modules
Cisco 3600 Series Routers
Table 1-2 lists network module options for Cisco 3600 series routers, with
minimum software requirements for Cisco IOS Releases 11.1, 11.2, 11.3,
and 11.3 T. Table 1-3 lists network module options for Cisco 3600 series routers,
with minimum software requirements for Cisco IOS Releases 12.0 and 12.0 T.
Note Part numbers without an equals sign (=) identify products installed
in a router at the factory. Part numbers followed by an equals sign
identify the same products sold as spares (separately). The
information in this guide applies to both factory-installed products
and spares, whether or not the equals sign is shown.
Note Some network modules appear in both Table 1-2 and Table 1-3. The
Cisco 3620 and Cisco 3640 routers, which are earlier platforms,
support these network modules with the earlier Cisco IOS software
releases shown in Table 1-2. All network modules listed in Table 1-2
are also supported in Cisco IOS Release 12.0 or higher.The
Cisco 3660 router, a newer platform, supports the same network
modules with more recent IOS releases shown in Table 1-3.
Table 1-2 Network Module Options for Cisco 3600 Series Routers,
Cisco IOS Releases up to 11.3 T
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
1-Port Ethernet NM-1E – 11.2(4)XA,
11.2(5)P 11.3(1) 11.3(1)T
1-Port Fast Ethernet
TX NM-1FE-TX – 11.2(6)P 11.3(1) 11.3(1)T
1-Port Fast Ethernet FX NM-1FE-FX – – – 11.3(1)T
1-Port Fast Ethernet
1-Port or 2-Port
T1/ISDN PRI NM-1FE1CT1
NM-1FE1CT1-CSU
NM-1FE2CT1
NM-1FE2CT1-CSU – – – 11.3(4)T1