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2 cable line 8 core questions

Time:10-09

Are inadequate for wiring, prepare to use super 5 class line adopts the method of 2 line,
Similar to the 1236 line, 5678 line,


Environment: 100 m
Question:
1, the interference environment between them will there be?
2, for this kind of connection speeds influence;
3, ready to use tee connection;
Principle 4, tee is A into B and C, A1 into B1 and C1 A2 B2 and C2 similar Y wiring method,

Hope to understand the grant instruction!

CodePudding user response:

There is no way to use this method

In addition, a group should be 1234, 5678, a group, think about why call twisted pair

CodePudding user response:

Should not use 1236 and 4578? Don't reach the limit of theory, no big problem

CodePudding user response:

refer to the second floor txhdjackie response:
should not use 1236 and 4578? Don't reach the limit of theory, the problem is it

Why call twisted pair? Why twisted-pair cable to use?

CodePudding user response:

Why cable twisted, simply is to avoid signal crosstalk, see detailed said:

http://net.zol.com.cn/386/3860206_all.html#p3860697


Restricted by conditions, must be in accordance with the order of the 1236457 8 respectively made two crystal head correlates (only), short distance as far as possible little impact,

PS: in the network cable is not enough or need branch, and use it every time you try to choose switches to connect,

CodePudding user response:



Around 100 m problems

Good line 150 m is ok.

CodePudding user response:

T: are you sure?
Tee is actually only a line useful
With a, the other can't use, really short of funds to this level?

CodePudding user response:

As a switch or router. If there are any interference to say give it a try.

CodePudding user response:

Now 1000 m so basic can walk 100 m 4 core full-duplex
Vice is half duplex

CodePudding user response:

Usually connection requires only 2 to 4 lines, so the four to eight core cable can connect two crystal head. But every crystal head is answered 1236 core.
Now no one to play, so add a switch or router is not very expensive, it is best to wireless router and wireless network card, so easy.

CodePudding user response:

Want when two cables with the Internet cable must be good because some need power supply if the line is bad, it is not good to make

CodePudding user response:

100 m the actual requires two lines, so 4 on line can be divided into two groups, and each group of line sequence should agree, will be in the 1236 position,

CodePudding user response:

Have to do is add a switch, router can also.

CodePudding user response:

Don't recommend to do this, although theoretically and practically feasible, but now a small switch to how many money, stable than this,

CodePudding user response:

Usually on line 4,
A set of white and orange, orange, white, green, green
Two groups are white and blue, blue, white heald, heald
Both groups by the 1236 terminal position
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