Ethernet - Cisco 2600 Series Operation Manual

Overview of Cisco Network
Modules
This chapter provides an overview of Cisco network modules used in Cisco modular access
routers. Cisco modular routers include:
•
Cisco 3600 Series Routers on page 1-1
•
Cisco 2600 Series Routers on page 1-7
Cisco 3600 Series Routers
Table 1-1 lists the network module options available for Cisco 3600 series routers with their
minimum software requirements for Cisco IOS Releases 11.1, 11.2, 11.3, and 11.3 T.
Table 1-1 Network Module Options with Cisco IOS Releases for Cisco 3600 Series Routers
Cisco
Network Module Product Number
1-Port Ethernet NM-1E
1-Port Fast Ethernet TX NM-1FE-TX
1-Port Fast Ethernet FX NM-1FE-FX
1-Port Fast Ethernet NM-1FE1CT1
1-Port or 2-Port NM-1FE1CT1-CSU
1 2
T1/ISDN PRI NM-1FE2CT1
NM-1FE2CT1-CSU
Cisco IOS Cisco IOS
Release 11.1 Release 11.2
– 11.2(4)XA,
11.2(5)P
– 11.2(6)P
– –
– –
Overview of Cisco Network Modules 1-1
C H A P T E R 1
Cisco IOS Cisco IOS
Release 11.3 Release 11.3 T
11.3(1) 11.3(1)T
11.3(1) 11.3(1)T
– 11.3(1)T
– 11.3(4)T