Electrical Requirements
12 Perle 833IS User Guide
then,
✎__ Order the ISDN BRI lines required.
✎__ Order the required cabling. See “Cable Planning and Requirements�� on
page 14.
✎__ Ensure that the electrical outlets have been installed and are properly
grounded.
Electrical Requirements The 833IS should not share electrical circuits with equipment that can cause
electrical noise and interference.
For your safety, you must connect equipment only to a properly wired and grounded
outlet. An improperly wired outlet can place hazardous voltage on the accessible
metal parts of the unit.
Electrical Specification Voltage Selector Switch
115 230
Voltage 100 - 125 VAC 200 - 240 VAC
Phases 1 1
Current .5 A (Maximum) .25 A (Maximum)
Power 62.5 W (Maximum) 60 W (Maximum)