Bay Networks BayStack ARN Routers none Installation And Operating Manual page 146

Installing and Operating BayStack ARN Routers
Figure D-4.
Table D-11.
Clearance (X)
2.0 mm
2.6 mm
4.0 mm
4.0 mm
D-10
ISDN Module
X
X
SELV cards
Clearance and Creepage Distances for ISDN BRI and Serial
Adapter Modules
Clearance and Creepage Distances for ISDN BRI and Serial
Adapter Modules
Creepage (Y)
2.4 (3.8) mm
3.0 (4.8) mm
5.0 (8.0) mm
6.4 (10.0) mm
Typical
host
chassis
Y
Y
Baseboard
Voltage used or generated by other parts
of the host or expansion card
Up to 50 V rms or V dc
Up to 125 V rms or V dc
Up to 250 V rms or V dc
Up to 300 V rms or V dc
AN0060A
114200 Rev. A