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User Manual
6
④
The CONSOLE interface.
⑤
1 expansion interface for sub cards.
3.2 Device rear panel description
ISCOM2109F provides sockets for both 220V AC power supply and 48V DC power supply on its
rear panel (see the figure below).
1)
The location for the socket for 220V AC power supply on the device rear panel is shown in the
figure below:
2
1
In the figure shown above:
①
The place where the socket for 220V AC power supply locates.
②
The place where the switch for 220V AC power supply locates.
2)
The location for the socket for 48V DC power supply on the device rear panel is shown in the
figure below:
In the figure shown above:
①
The place where the switch for 48V DC power supply locates.
②
The place where the socket for 48V DC power supply locates. PGND is the chassis ground.
-48V and BGND are the 48V DC power supply.