User's Manual

VOLUME III, CHAPTER 2, IRU 600 INSTALLATION
Figure 2-4. IRU 600v2 Tx Switch and RFUv2 Connections
Figure 2-5. IRU 600v3 Tx Switch and RFUv3 Connections
CAUTION:Ambient temperatures must not exceed 55
0
C (131
0
F). If
installed in a rack cabinet, it is the ambient within the cabinet.
Grounding
The chassis grounding stud accommodates ground cables up to 16 mm
2
(AWG 6).
The stud also provides jack plug connection for a wrist strap.
1. Ground the IRU 600 from the grounding stud to the rack/frame ground bar
using 4 mm
2
(AWG 12) green PVC insulated stranded copper wire with a
suitably sized crimp lug at the ground bar end (supplied by the installer).
For NEBS grounding compliance, see below.
2. If the equipment rack/frame requires grounding, use 16 mm
2
(AWG 6) wire
from its ground bar to the station ground.
52 AVIAT NETWORKS