Nortel Networks Passport ARN Routers Manuale Utente

Requirements for European Operation

114200-E Rev 00

D-3

 

ARN expansion modules are upgrade options that provide an additional 
synchronous interface. These options can be installed in any ARN model.

 lists the safety status of the interconnection point (COM3, COM4, 

COM5, COM6, COM7, COM8, and COM9) provided by each of the expansion 
modules (Order Nos. CV0004011, CV0004012, CV0004013, CV0004014, 
CV0004015, CV0004026, and CV0004027) to the connection of other equipment.

Refer to Figures 

 through 

 and Tables 

 through 

 for serial interface 

cabling information.

Note the following compliance requirements:

•

V.28 compliance requires an Order No. 7837 or 7934 cable.

•

V.35 compliance requires an Order No. 7220 or 7932 cable

•

X.21 compliance requires an Order No. 7224 or 7936 cable.

COM3, COM4, and COM5, 
COM6, COM7, COM8, and 
COM9

V.28, X.21, V.35

Telecommunications 
network voltage (TNV) at 
SELV levels

AUI

Ethernet AUI

SELV

10Base-T

Ethernet 10BASE-T

SELV

MAU

Token Ring

SELV

J2

Host Port

SELV

10/100BASE-T

Ethernet 10/100BASE-T

SELV

JB1

Host Port

SELV