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20 to 40 core communication cable broken, how should answer?

3 answer

What is the difference between the special cable and the control cable of the factory communication line?

3 answer

How to screen the communication cables of PLC to enhance its anti-interference ability? How to make the shielded wires of communication cables?

3 answer

S7-200 cpu224cn and computer communication, display communication timeout, check network number, baud rate; communication cable is USB turn 232232 turn 485. Urgent need to solve

2 answer

Technical index of communication cable

2 answer

Can anyone tell me how the communication fiber is divided into grades?. What is the purpose of the two grade communication fiber cable?

3 answer

What is the difference between the sheath line and the wire?

3 answer

How are wires connected in the installation of communication cables? Color order arrangement

3 answer

Why should the gas pipeline maintain a certain distance with the cable?

4 answer

Consult the communications industry: Master line, twisted pair, five lines, telephone lines, cable, cable, cable between what is the relationship?

5 answer

What advantages does optical fiber communication have compared with common cable communication?

3 answer

What is the difference between cables and communication cables and control cables?

2 answer

Where is the communication cable mainly for use?

2 answer

485 communication line, and cable and pipe laying it?

3 answer

Is there any electricity in the communication cable?

4 answer

How many cores are there in the cable?

3 answer

The communication cables have been soaked in water. Can they be used?

2 answer

How does multimeter measure the disconnection and mixing of communication cables?

2 answer

Can the RVVP cable be used as a 485 communication cable? What's the problem?

2 answer

Communication cables or cables for power plants should use different routing cables (shafts) to enter the communication room or main control room. What do they mean?

4 answer

How does MITSUBISHI's PLC communications cable work (without the addition of communication modules)?

3 answer

What is the difference between cable and fiber optic cable transmission?

5 answer

Are cables and fiber optic cables power? Call the dead?

3 answer

Communication cable HPVV, RVS, PVV2 and PVV22 difference

3 answer

Color arrangement of large logarithmic cables

3 answer

The communication cable is broken. What about one of them?

3 answer

What does the full shape of power cables mean?

3 answer

Can the ground cable be put together with the communication cable?

3 answer

What kind of cables does aerial cable include?

3 answer

Can telecommunication lines be installed with power lines at the same poles?

2 answer