OfficeServ 7030 Installation Manual
CHAPTER 5.
Connecting the C.O.
Line
This chapter describes how to connect the C.O. line to the OfficeServ 7030 system after the
installation.
5.1 Line Conditions
When connecting the C.O. lines, pay attention to the following criteria:
Use an AWG #24 or AWG #26 cables.
When wiring the cables in humid areas, remove the moisture before wiring.
The cables should be handled carefully to prevent any distortions or damages.
The subscriber lines should be kept indoors if at all possible.
Do not cable the subscriber lines around any high-voltage power line.
The leak resistance of the C.O. line connected to the OfficeServ 7030 system is as follows:.
Table 5.1 Line condition of the OfficeServ 7030
Line Condition
Leak Resistance
Leak Resistance between Lines
20
k
Ω
or higher
Leak Resistance Between Grounds
20
k
Ω
or higher
© SAMSUNG Electronics Co., Ltd.
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Содержание OfficeServ 7030
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