Cisco Systems 7200, 7300 IDSN Basic Rate Interface Network Module, NM-2CE1B, NM-2CE1U, NM-4B-S/T

Network Modules for Cisco 3700, 3600 and 2600XM series

ChannelizedBenefits & AdvantagesT1/E1 and ISDNcontinuedPrimary Rate Interface Network Modules

		Supported Platforms
Product	Description	and Minimum
		IOS Versions	Comments
NM-2CE1B	Provides two channelized	3700 series - 12.2(8)T	No reliance on other
Two-port Channelized	E1/ISDN PRI balanced (120	3660 series – 12.0(7)XK	Network Modules, WAN
	Ohm) connections via DB-		Interface Cards, Voice
E1/ISDN-PRI Balanced		3640 – 11.1(7)AA
	15 connectors.		Interface Cards, or
Network Module		3620 – 11.1(7)AA
			Advanced Integration
	Modular Router Solutions
		2691 – 12.2(8)T	Modules.
	Serial & Legacy
		2600XM series – 12.1(14)
	Concentration
		mainline, 12.2(x) mainline
	ISDN Concentration
		(future), 12.2(8)T1
		2650 series – 12.1(3)T
		2620 series - 11.3(4)T
		2610 series - 11.3(4)T

NM-2CE1U

Two-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 & 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(x) 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, WAN Interface Cards, Voice Interface Cards, or Advanced Integration Modules.

IDSN Basic Rate Interface Network Module

		Supported Platforms
Product	Description	and Minimum
		IOS Versions	Comments
NM-4B-S/T	Provides four ISDN BRI	3700 series - 12.2(8)T	No reliance on other
Four-port ISDN-BRI	connections via RJ-45	3660 series – 12.0(7)XK	Network Modules, WAN
	connectors.This network		Interface Cards, Voice
Network Module		3640 – 11.1(7)AA
	module requires an		Interface Cards, or
		3620 – 11.1(7)AA
	external NT-1 device for		Advanced Integration
	connection to the WAN.	2691 – 12.2(8)T	Modules.
	Modular Router Solutions	2600XM series – 12.1(14)
		mainline, 12.2(x) mainline
	ISDN Concentration
		(future), 12.2(8)T1
		2650 series – 12.1(3)T
		2620 series - 11.3(4)T
		2610 series - 11.3(4)T

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