Summary of Integrated Wiring and precautions

System Wiring is very important. The quality of the system directly affects the quality of the call. If high voltage is input, it may even threaten the safety of machines and people.

1) do not deploy the telephone line in parallel with the AC power supply, computer, and telegraph machine. If the line is close to these lines, shield it;

2) Avoid noise interference when the PBX shares the same power outlet with other office devices such as computers;

3) The system power should be shut down before wiring, and the cables should be laid out before opening. Wrong cables may cause the system to fail to work normally;

4). maximum distance from the PBX host to the extension line: normal phone/about 1500 m; dedicated phone/about 360 m; this parameter is related to the thickness of the cable used for reference only,

IDC environment requirements

1). Avoid installation in direct sunlight, too cold, too hot, or humid places. Temperature range: 0 ℃ ~ 40 ℃, humidity range: less than 60% );

2). Avoid installation in frequent vibration, dust or water or oil exposure;

3). Avoid high-frequency machines or electronic connectors and radio or mobile phone antennas, including short waves );

4) provides a dedicated Ground Wire System for weak current. The ground impedance must be less than or equal to 3 ohm.

5) Try to install anti-static floors in northern cities

PBX installation requirements

1). the space around the vswitch should not be too crowded to facilitate heat dissipation;

2) The switch should be placed on the left of the distribution frame.

Distribution Frame placement and lightning protection measures

1) We recommend that you use a distribution frame and patch cord to connect all models to facilitate maintenance.

2) The distribution frame should generally be placed on the right side of the switch, because the egress of all cables is on the right side of the switch.

3). If a certain row of cables are connected to an outdoor overhead cable on the distribution frame, lightning shelter must be installed.

4) The wiring must be grounded with the host. Otherwise, even if the lightning shelter is installed, it is equal to the white installation because it does not form a circuit to the ground.

IDC construction steps

1). Field Survey

2). Communicate with the customer and provide comments

3) Develop IDC Planning

4). Communicate with the customer about modification and confirmation

5). Start implementation

6). Issue the IDC acceptance report

7). provide correct wiring Materials

8). confirm with the customer (T002)

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