What is the minimum length of the jumper between the patch panel and the Category 5 cable or the Category 5 cable in the integrated wiring project? Is there a specific requirement in the engineering specification?

3 answer

I installed the computer is solid-state hard drive, I now want to add a mechanical keyboard into, but do not know the mechanical hard drive power cord should be inserted in what position is this

3 answer

Monitor the camera with a twisted pair transmission or a dedicated video cable transmission is good?

3 answer

DDF and ODF in communication network, what is SDH?

4 answer

110 Wiring frame program-controlled switch between the connection

4 answer

6 square cable up to how many air conditioning (1.5P)

3 answer

Computer monitor VGA interface and IPTV set-top box video cable need to transfer to achieve the connection

2 answer

Original AMP network cable and patch panels can provide any proof of material

3 answer

Hello my computer last year to buy July is the apple mac book pro 15 inch power adapter is 85v t prefix

3 answer

What is the standard for the execution of a computer cable?

3 answer

The socket has yellow and blue gray three colors, which is the line of fire? Which is the zero line? Which is the ground?

4 answer

I would like to ask where the production of this aluminum alloy trunking Thank you

4 answer

Is the cold pipe and the PVC pipe the same?

3 answer

Will the power cord wiring with what is called, how the insulation effect

3 answer

I would like to ask the next communication project in the cable tie is what the situation to use, how to calculate it?

3 answer

There is a line measuring instrument, how to find the seat in the room corresponding to the location of patch panels

4 answer

Strong power and weak wiring pipe network is together why?

3 answer

A puppy travel in the desert, found the poles, the results still suffocated, why?

3 answer

What does the cable ZR-YJY-1 mean, the focus is -1 what does it mean

3 answer

What is the waterproofing between the casing and the cable?

3 answer

110 patch panel of the 110 patch panel play

3 answer

What kind of cable does the power cable 3 (1 * 240) +2 (1 * 120) Is it a separate cable?

3 answer

How to make w8 system laptop can not open the machine

2 answer

Consult the teacher. Uninterruptible power supply UPS inside the battery for a little bigger. The original 12v7AH. Now 12v17AH can you?

3 answer

Protel in the automatic layout, manual layout is the interactive layout of their own advantages and disadvantages?

3 answer

What are the precautions for using the cable mesh and how to use it?

3 answer

Telephone patch panel and network patch panel connection principle

4 answer

When the computer starts up, the chassis buzzs the noise and how to do it

3 answer

How is the tee of the threading tube on the drawing?

2 answer

Host chassis all the accessories have been installed, but I do not know the installed steps, and now I have a wi7 installed disc a motherboard dish a video card

3 answer