Nortel Networks AN/DC Manual Do Utilizador

Installing and Operating AN/DC and ANH-8/DC Systems

D-8

312410-A Rev 00

The clearances and creepage distances (shown as X and Y, respectively, in 

 and 

) must be maintained between the card and

•

The host chassis in which it is installed

•

Any adjacent cards installed in the host chassis

The exception to this rule is the edge connector, which resides in the host chassis 
backplane where no minimum distance applies.

SELV cards

Typical
host 
chassis

Baseboard

ISDN module

AN0034A

X Y 

X Y 

X Y