86
LAN AND WIC COMBO NETWORK MODULES
Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments
NM-2W
Two WIC slot network
module
Provides two WIC
expansion slots
supporting all current
WICs and VWICs.
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
3800 Series – 12.3(11)T
3700 Series – 12.2(8)T
3660 Series – 12.0(7)XK
3640 – 12.0(7)XK
3620 – 12.0(7)XK
2691 – 12.2(8)T
2600XM Series – 12.1(14)
Mainline, 12.2(12)
Mainline, 12.2(8)T1
2650 Series – 12.1(3)T
2620 Series – 12.0(7)XK
2610 Series – 12.0(7)XK
Requires at least one WIC
or VWIC.
Supports all current WICs
and VWICs.

CIRCUIT EMULATION OVER IP NETWORK MODULES

NM-CEM-4TE1
Four port channelized,
unchannelized E1/T1
Network Module
Provides four RJ-45
channelized/unchan-
nelized, framed/unframed
T1/E1 ports for bit-
transparent transport
services.
Modular Router Solutions
Transport of data streams
that have no format or
structure recognized by
any other router interfaces
(legacy protocols,
encrypted applications, etc.)
3800 Series – 12.3(11)T
3700 Series – 12.3(7)T
3660 Series – 12.3(7)T
2811, 2821, and
2851 – 12.3(8)T4
2691 – 12.3(7)T
2600XM Series – 12.3(7)T
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments
NM-CEM-4SER
Four port channelized,
unchannelized E1/T1
Network Module
Provides four Smart Serial
(Cisco 12-in-1) ports for
bit-transparent transport
services. Each port may be
V.35, X.21, RS-422/449,
RS-530, RS-530A, or
RS-232. Each port may
be DCE or DTE supporting
dta rates from 200 kbps
to 2048 kbps.
Modular Router Solutions
Transport of data streams
that have no format or
structure recognized by
any other router interfaces
(legacy protocols,
encrypted applications, etc.)
3800 Series – 12.3(11)T
3700 Series – 12.3(7)T
3660 Series – 12.3(7)T
2811, 2821, and
2851 – 12.3(8)T4
2691 – 12.3(7)T
2600XM Series – 12.3(7)T
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
87

SERIAL T3/E3 NETWORK MODULES

Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments
NM-1T3/E3
1-Port Clear Channel T3/E3
network module
Provides serial con-
nectivity to a T3 44.736
Mbps or E3 34.368 Mbps
line with integrated line
interface unit (LIU) DSU.
The T3/E3 port consists
of a pair of 75-ohm BNC
connectors.
Modular Router Solutions
Serial Connectivity
3800 Series – 12.3(11)T
3700 – 12.2(11)YT
3660 Series – 12.2(11)YT
2811, 2821, and
2851 – 12.3(8)T4
2691 – 12.2(11)YT
2650XM, 2651XM
– 12.2(11)YT
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
NM-1HSSI
1-port HSSI network
module
Provides serial speeds up
to 52 Mbps via a 50-pin
SCSI Type II connector.
This network module
requires an external T3/E3
DSU/CSU.
Modular Router Solutions
Serial and Legacy
Concentration
3800 Series – 12.3(11)T
3700 Series – 12.2(8)T
3660 Series – 12.0(5)T
3640 – 11.3(3)T
3620 – 11.3(3)T
2811, 2821, and
2851 – 12.3(8)T4
2691 – 12.2(8)T
No reliance on other
network modules, WICs,
voice interface cards, or
advanced integration
modules.
Product
Description
Supported Platforms
and Minimum Cisco
IOS Versions
Comments

HIGH-SPEED SERIAL NETWORK MODULES

—

UP TO 52 MBPS

Cisco Network Modules
Cisco Network Modules
Serial Connectivity Network Modules