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2.4.2.2
ETSI adapters
FOX615
Installation
Please note:
The deflection shield (4) evacuates the heated air generated in the subrack
(2) to the rear or front of the subrack (depending on the shield orientation).
If you want to protect the subrack (2) from heated air generated below the
subrack, you must install an additional heat deflection shield R7AI below the
cable tray (1).
For the installation of the cable tray, the subrack, the fan unit and optionally
the heat deflection shield R7AI in a rack complying with the ETSI installation
practice, there are special adapters required.
As shown in the table below, there are three sets of adapters available:
Table 3:
Usage of ETSI adapters
Application
Equipment
Cable tray
Subrack
Fan unit or alarm unit
Heat deflection shield
Please note that the equipment number identifies the equipment position rel-
ative to the ETSI adapters in the figures below.
P R E P A R I N G F O R I N S T A L L A T I O N
ETSI adapters
No.
11 HU
1
X
2
X
3
X
4
X
9 HU
2 HU
X
X
X
X
31
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