Off-Premises Adaptor (Opx); Guidelines - Panasonic DBS 40 Manual

Chapter 5. Peripheral Equipment

Off-Premises Adaptor (OPX)

Guidelines

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Table 5-4. Maximum distances for direct connection to OPX stations
Wiring
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Analog phones can be connected as off-premise stations through a direct
line to the DBS or through the central office, depending on how far the
stations are from 'the OPX Adaptor.
Table 5-4 shows how far the OPX stations can be from the adaptor
going through a CO.
Max. distance (in feet) between
the OPX Adaptor and the OPX
station
27877
17532
11025
One OPX Adaptor (VB-43702) is required for each OPX station.
The ringing output of the OPX Adaptor is 225 Vp-p (peak-to-peak) at 20
Hz.
When OPX stations are connected through the central office, an external
ringer supply may be required. If required, the ringing supply is connected
to the OPX Adaptor.
Order an OL13C circuits for OPX stations connected through a CO.
The following tools are required to install the OPX Adaptor:
DBS Manual - Issued 8/l/95
Section 300~Installation
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DES-70400
without