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Installation Scenarios of the Transmission Equipment
1
Cabinet Sharing
a
Installing the RTN 900 in the APM30H Cabinet (AC Power Supply)
Fan unit
(Mandatory)
SLPU
(Optional)
EPU frame
(Mandatory)
BBU
RTN 950
Heater
(Optional)
SOU
(Optional)
b
Installing the RTN 900 in the TMC11H Cabinet (DC Power Supply)
Fan unit
(Mandatory)
SLPU
(Optional)
DCDU-12B
(Mandatory)
BBU
RTN 950
Heater
(Optional)
SOU
(Optional)
•
7U
•
•
2U
•
•
5U (Available)
•
4U
2U
•
•
•
8U (Available)
15
NOTE
In this installation scenario, a
maximum of 5 U space is
available for installing the RTN
900, optional AC heater,
maintenance socket, and other
devices.
The RTN 980 cannot be installed
in this installation scenario.
When two or more RTN 900
devices are installed in a cabinet,
install from top to bottom.
Reserve 1 U space between the
RTN 900 and the heater.
If no maintenance socket is
installed, install the heater
(optional) at the bottom of the
cabinet by default.
NOTE
In this installation scenario, a
maximum of 8 U space is
available for installing the RTN
900, optional AC heater,
maintenance socket, and other
devices.
When two or more RTN 900
devices are installed in a cabinet,
install from top to bottom.
Reserve 1 U space between the
RTN 900 and the heater.
If no maintenance socket is
installed, install the heater
(optional) at the bottom of the
cabinet by default.
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