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Cat5e Cat.5E Connection Box (512114) Questions & Answers
I have been on many sites with Cat 5 systems. What
Not sure if I understand your question.
Cat 5 (and higher) cables consist of four twisted pairs. The idea is, that disturbances by magnetic fields compensate each other this way. I suppose that the arrangement of the wire on the plugs and jack come from good ols analogue days, where the telephone-call was only on two wires (=one pair). To keep it as undisturbed as possible, the center of the plug (pins 4 and 5 on a rj45) was used. The next pair was spread over them and therefore used pins 3 and 6. Pair three was put on pin 1 and 2, and pai four on pins 7 and 8.
hth, Karl
I am trying to put
There are 2 main wiring schemes 568A and 568B the sockets should be marked somewhere with this information. You need to make sure that you use one scheme through out the network.
The pairs and pins should be noted on the sockets and you should be able to match them up using the pictures above.
Thanks
I have flace plate at
You have to join (connect) each color wire to wire with the same color.
Probably you need one spe?ial tool (knife) for fixing these wires into connector box.
Cat5e Single Socket RJ45 Ethernet Network Face Plate
My preference is to use the T-568b if there is not already a standard where you are doing the installation at. The A and B are just different standards to terminate an ethernet cable.
TIA/EIA-568-A, T-568B RJ45 Wiring Standards
To answer your question..If you want a straight through connection you would use T-568B (or T-568A) at both ends of the cable.
T-568B T-568A
-------------------------- ------------------------
Pin Color Pin Name Color Pin Name
--- ------------- -------- ------------- --------
1 Orange Stripe Tx+ Green Stripe Rx+
2 Orange Tx- Green Rx-
3 Green Stripe Rx+ Orange Stripe Tx+
4 Blue Not Used Blue Not Used
5 Blue Stripe Not Used Blue Stripe Not Used
6 Green Rx- Orange Tx-
7 Brown Stripe Not Used Brown Stripe Not Used
8 Brown Not Used Brown Not Used
Cable stuck
Look at the above left. There should be a plastic lever (with a little nose to hold the plug in) reaching a few millimeters out of the front panel of your hub. Press it to the body of the plug and pull it out. If the lever is broken, use a small screwdriver, a needle or a paper-clip.
hth, Karl
Lag switch
Hey, you are dealing with high frequency - what a strange idea is this? Do you have a 100Mb/s- or 1Gb/s-network? What do you want to achieve?
25m and no signal
Two equipments of the same type - two computers, two routers, two switches - should be connected with a crossover cable.
There is 4 pair cat5E
To use 8 wires cable for 100BaseTX connection only four wires are used, pin 1,2,3 and 6. You can find defective wires by using wirescope which can detect which wire has problems. If these two wires are not one of these I had mentioned according to standards 568A or B (it depends of the rest of the network) then you can use it if not then take care wher to put these bad wires but not on pins 1,2,3 or 6. Take care to document this. The best solution is to replace this bad cable with good one and do everything according to standard procedure.
I need to wire a network cable into a wall plate
I have tried this, and my suggestion is to go back and get the proper wall jack. How much are headaches worth to you? If they are worth more than the wall plate, just **** it up and get the correct one.
I AM BUILDING A NEW HOME AND WAS TOLD THAT CAT 5
I'd go with CAT-6, if your building a new home. While CAT-5 would probably be fine for the near future, CAT-6 has a much higher bandwidth rating, and would be able to pass more data at higher speeds, and would in effect, "future-proof" you home network.
The future is all about high-speed data transmissions, and as more and more things are getting connected to a person's home network (Blu-Ray players, etc.) you're going to be glad that you did...
Everything is getting "smart" these days, there are even internet enabled refrigerators; while not common-place today, who knows what the next 20- to 30-years will bring...
Do it now, or re-do it in the future. The price is a little higher, but thin kabout how much more it will cost you to have the CAT-5 ripped out to be replaced with CAT-6 (or whatever) down the road...
Transfering data from one computer to another
I think there is no way to do
that. You CAN do it, however, with a crossover cable. It looks the same
as a regular cable, but it's not. With the crossover cable, just
connect the two computers and give 'em two IP's in the same network.
Then enable file sharing and it should work. Sorry, I can't go into
much detail because I haven't done that in a looong time, but I think
that's about it. Hope it helps.
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