Installation
164
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
Power supply
The EFOP fan-out-panel needs its own power supply and is powered by the sup-
plied power supply unit FSP065 via one of the two equivalent supply sockets. The
power supply unit is connected to the mains using a two-pin standard Euro power
cable.
Input values EFOP fan-out-panel 19 VDC / 0.5 A
In redundancy operation of the communication server a power supply unit of the
same type can also be connected to the second supply socket. The power supply
unit is available separately (see "Equipment Overview", page 279).
Hazard:
Hazard due to heat generation in the event of short-circuits. The mains
power supply connection must be protected with 16 A maximum.
Please also note the following points:
• The mains connector acts as a disconnecting device and must be positioned so
that it is easily accessible.
• Original power supply units FSP065 (19 VDC / 3.42 A) are to be used exclusively.
• The EFOP fan-out-panel is designed for installation in a 19” rack and must be fit-
ted in rack only.
Earthing
The EFOP fan-out-panel has 4 equivalent connections for the protective earthing
(see Fig. 68).
Warning
Because analogue trunk lines are to be routed via the fan-out panel EFOP,
for safety reasons the fan-out panel must be connected to the protective
earth.
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