Nortel Networks 14.2 manual ARN Expansion Module Configurations, ARN Adapter Module Configurations

Configuring Remote Access for AN and Passport ARN Routers

Table 3-3 lists the optional expansion modules available for an ARN. An expansion module is a parallel daughterboard installed on the base module. The ARN base module supports only one expansion module.

Table 3-3.	ARN Expansion Module Configurations
Expansion Module		Site Manager Module Name
Ethernet		Ethernet
Ethernet with DCM		Ethernet/DCM
Token Ring		Token Ring
Tri-Serial		TRI Serial
Ethernet/Tri-Serial		Ethernet/TRI Serial
Ethernet/Tri-Serial with DCM		Ethernet/TRI Serial/DCM
Token Ring/Tri-Serial		Token Ring/TRI Serial

Table 3-4 lists the optional adapter modules for an ARN. An adapter module is a serial daughterboard installed in the front-panel card cage. The ARN base module supports one or two adapter modules.

Table 3-4.	ARN Adapter Module Configurations
Adapter Module		Site Manager Module Name
Serial		Serial
ISDN BRI S/T		ISDN ‘S/T’
ISDN BRI U		ISDN ‘U’
56/64K DSU/CSU*		56/64K DSU/CSU
V.34 Modem		V34 Modem
X.25 PAD		X25 PAD
FT1/T1 DSU/CSU		Fractional T1
FE1/E1 G703		Fractional E1

*The ARN supports network booting over DSU/CSU interfaces only for the default configuration, 56 Kb/s DDS lines. You cannot netboot over a 64 Kb/s DSU/CSU interface.

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