Series Features Overview
Network Modules for Cisco 2600XM, 3600, and 3700 Series
51
LAN Network Modules
NM-1FE-FX
1-port Fast Ethernet,
FX only network module
Provides a single auto-
sensing 10/100BASE-FX
connection via a fiber
connector.
Modular Router Solutions
Inter-VLAN Routing
LAN-to-LAN Routing
VPN and Firewall
3700 Series – Future
3660 Series – 12.0(5)T
3640 – 11.3(1)T
3620 – 11.3(1)T
2691 – 12.2(8)T
2600XM Series – Future
2650 Series – Not Available
2620 Series – Not Available
2610 Series – Not Available
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
VLAN support requires
a Cisco IOS”Plus”
feature set.
NM-1FE-TX
1-port Fast Ethernet,
TX only network module
Provides a single auto-
sensing 10/100TX
connection via an RJ-45
connector.
Modular Router Solutions
Inter-VLAN Routing
LAN-to-LAN Routing
VPN and Firewall
3700 Series – Not Available
3660 Series – 12.0(5)T
3640 – 11.2(6)P
3620 – 11.2(6)P
2691 – Not Available
2600XM Series –
Not Available
2650 Series – Not Available
2620 Series – Not Available
2610 Series – Not Available
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
VLAN support requires
a Cisco IOS”Plus”
feature set.
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
NM-1E
1-port Ethernet network
module
Provides a single Ethernet
LAN connection via an
Ethernet AUI DB-15
connector or 10BASE-T
RJ-45 connector.
Modular Router Solutions
LAN-to-LAN Routing
VPN and Firewall
3700 Series – Not Available
3660 Series – 12.0(5)T
3640 – 11.2(4)XA
3620 – 11.2(4)XA
2691 – Future
2600XM Series – Not
Available
2650 Series – 12.1(3)T
2620 Series – 11.3(4)T
2610 Series – 11.3(4)T
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
NM-4E
4-port Ethernet network
module
Provides connections to
four Ethernet LANs. One
connection is via an
Ethernet AUI DB-15
connector or 10BASE-T
RJ-45 connector. The other
3 connections are via
10BASE-T RJ-45
connectors.
Modular Router Solutions
LAN-to-LAN Routing
VPN and Firewall
3700 Series – Not Available
3660 Series – 12.0(5)T
3640 – 11.2(6)P
3620 – 11.2(6)P
2691 – Not Available
2600XM Series – 12.1(14)
mainline, 12.2(12) mainline
(future), 12.2(8)T1
2650 Series – 12.1(3)T
2620 Series – 11.3(4)T
2610 Series – 11.3(4)T
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.