Nortel Networks Companion MICS-XC - Manual (Page 28)

22 / Installation
MICS-XC Norstar-Companion Installer Guide P0881594 Issue 01
RPI Requirements
Mounting the RPI unit
1. Position the screw holes for the RPI using the dimensions
shown in the following figure.
RPI mounting holes
To provide adequate ventilation and to prevent
overheating, leave a clearance of at least 125 mm (5 in.)
around the RPI.
If you are mounting two RPIs, one above the other, leave
a clearance of at least 300 mm (12 in.) between them to
provide adequate ventilation and to prevent overheating.
Base Stations RPI-16 and RPI-8 required PSUs required
1–8 1 RPI-8 1 PSU
9–16 1 RPI-16 2 PSUs
17–24 1 RPI-16 and 1 RPI-8 3 PSUs
25–32 2 RPI-16 4 PSUs
325 mm
(13 in.)
25 mm
(1 in.)
50 mm
(2 in.)
300 mm
(12 in.)
Keyholes
p0881594.book Page 22 Tuesday, August 25, 1998 3:59 PM