Q:Computer behind the wire is messy, what way to change the neat little Such as

The wire stroked, stroked neatly tied with a few rope tied.

Q:What equipment does fiber engineering need? What are the brands?

KVVR and RVV are soft but KVVR mainly refers to the control of the RVV is used to do weak wire transmission signal

Q:In the elevator, on the installation of video lines and telephone lines to go and installation tutorials?

Cable wear waterproof casing is generally used in the location of the import and export, waterproof casing is generally the practice of pouring asphalt ointment or flange extrusion seal

Q:How about the vertical installation of the bridge, cable, What fixed? It is best to look at the fixed pieces of pictures, thank you more

The building has a dedicated atlas, and you can view the local. The vertically mounted bridge, the large cable in the bridge has a dedicated fixed clip (usually installed in advance), small cable can be directly tied, and the vertical installation of the bridge is also dedicated (Internal for a fixed cross).

Q:The role of cable connector box classification installation requirements

Although electricity and power generation are all power lines, they can be seen as two different systems. Therefore, when laying the cable, if the laying of the cable from the same bridge, the partition will be separated from the cable for future maintenance and maintenance. The The requirements of the partition depends on the depth of your bridge, the partition placed in the bridge, the bridge as high or slightly lower, if higher than the frame of the frame, affecting the beautiful, detailed provisions There is no ready-made plaintext.

Q:The elevator has 23 floors. But I have not installed before. I would like to ask how to install. How does the video line go? Thank you more

You can find the staff responsible for the maintenance of the elevator with the shaft of the line with the cable can be wrapped together, but to have shielded wire.

Q:Communication equipment and telephone routine maintenance inspection need to pay attention to what

if the TV screen appears set-top box to start the image and then prompt "no signal" situation, this phenomenon proves that the set-top box and the TV between the audio and video lines (red, yellow, white) connection is basically no problem

Q:Why do you want to use white cable ties in the communication room?

The name is the power of the cat, but through the wire transmission network signal, the signal will certainly be reduced, the actual effective distance of 50 meters; if satisfied, please give points!

Q:Hand block the trip switch, do not alarm, but with the manual mode to move the X axis will be normal alarm. The Solve the problem added: Occasionally there will be "overstep-lX" more

Prepared a little more goods, like the new parts of the price is not low can not prepare, now delivery customers can understand. Piecemeal things as long as they have to use some, the price is not expensive, delivery is not worth. The key is the tool class of the first ready, good things must be the first thing to do it Hammer, plug, self-tapping, stent, needle nose pliers, screwdriver, tool kits, engineering ladder, such things have to have ah. Walkie talkie a little more, a pair of children enough. We are peers, you can list a detailed list of I help you see.

Q:Whether the wire entry and exit distribution box should be reserved length

If the cable, the current should be appropriate to reduce, take 6-7A more appropriate. Total power 1300-1500W.