Connecting Speakers - Siemens HiPath 3000 Series Service Documentation

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Expanding and Upgrading HiPath 3000
HiPath 3000Expanding
9.1.4.2

Connecting Speakers

You have the following options:
Connection to an analog station port (the amplifier may require level adaptation)
●
Connection to an analog station port over an ET adapter
●
Note: The ET adapter requires a 12V power supply (DC or AC).
Connection to an analog trunk circuit
●
Connecting speakers to an analog station port
HiPath 3000
SLA/SLAS
REAL/STRBR/
STRBR
HiPath 3000
SLA/SLAS
HiPath 3000
SLA/SLAS
Figure 9-10 Connecting Speakers to an Analog Station Port
9-28
T/R
Starting contact
12V
power supply
T/R
12V
power supply
T/R
Amplifier
ET
(without
amplifier)
T/R
ET
Amplifier
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
Nur für den internen Gebrauch
Active spea-
kers only