Cisco 3600 Series - Page 60

Benefits & Advantages continued
Network Modules for Cisco 2600XM, 3600, and 3700 Series
60
Channelized T1/E1 and ISDN Primary Rate Interface Network Modules
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
NM-2CE1B
2-port channelized
E1/ISDN-PRI balanced
network module
Provides two channelized
E1/ISDN PRI balanced (120
ohm) connections via
DB-15 connectors.
Modular Router Solutions
Serial and Legacy
Concentration
ISDN Concentration
3700 Series – 12.2(8)T
3660 Series – 12.0(7)XK
3640 – 11.1(7)AA
3620 – 11.1(7)AA
2691 – 12.2(8)T
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.
ISDN Basic Rate Interface Network Module
Product Description
Supported Platforms
and Minimum Cisco
IOS Versions Comments
NM-4B-S/T
4-port ISDN-BRI
network module
Provides four ISDN BRI
connections via RJ-45
connectors. This network
module requires an
external NT-1 device for
connection to the WAN.
Modular Router Solutions
ISDN Concentration
3700 Series – 12.2(8)T
3660 Series – 12.0(7)XK
3640 – 11.1(7)AA
3620 – 11.1(7)AA
2691 – 12.2(8)T
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.
NM-2CE1U
2-port channelized
E1/ISDN-PRI unbalanced
network module
Provides two channelized
E1/ISDN PRI unbalanced
(75 ohm) connections via
DB-15 connectors.
Modular Router Solutions
Serial and Legacy
Concentration
ISDN Concentration
3700 Series – 12.2(8)T
3660 Series – 12.0(7)XK
3640 – 11.1(7)AA
3620 – 11.1(7)AA
2691 – 12.2(8)T
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.
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