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[#1] 自製Lan線 用乜Telegartner頭?    
想用Supra Cat8線。但見Telegartner類似嘅頭有好多型號。Model#都係開頭J00026A,結尾就有2000,2001,2003,2004,2111等,我見到有人講用2111(我估即係2001 十個一包裝嘅代號),但依家外國大部分賣嘅係2000。但我又搵唔到2000同2001有乜差別。有無師兄知道。

我又見到Telegartner有Cat8的頭,但價錢就貴好多(2至3倍), 有無好處呢?

其實有乜好頭介紹?

唔該。


seamonster
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219.xxx.xxx.192
2019-07-31 10:12
Surf Shark VPN
[#2] 自製Lan線 用乜Telegartner頭?    
...2000 是 T568A 接法,...2001 是T568B 接法,refer below fig.

mcc2018
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42.xxx.xxx.45
2019-07-31 11:31
[#3] 自製Lan線 用乜Telegartner頭?    
Thanks for responding. So how do I know if I should use T568A or T568B. How to know which one is correct for me?

Thanks
seamonster
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219.xxx.xxx.192
2019-07-31 13:25
[#4] 自製Lan線 用乜Telegartner頭?    
最主要造條LAN線有两種接法,direct connect and cross connect. Cross connect是將两種同類device連接一起才用,如PC to PC, 或router to router. 除此之外就用direct connect 接法,如PC to router or switch. Cross connect就LAN綫两邊用不同的頭,e.g.一邊用T568A, 另一邊用T568B.
至於Direct connect, 就两頭都用同一種頭,568A或568B都可以。
yukclee
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124.xxx.xxx.220
2019-07-31 14:18
[#5] 自製Lan線 用乜Telegartner頭?    
#3 If the LAN cable is being adopted in the States, it's more common to use T568A and they most likely will specify this in the tender specification. However, T568B is a newer version and is more common in the world nowadays. They are being applied as shown below:

mcc2018
個人訊息 會員
42.xxx.xxx.45
2019-07-31 14:58
[#6] 自製Lan線 用乜Telegartner頭?    
Add-on, crossover LAN cable is seldom used now, as all network devices are equipped with Auto-MDIX (automatic medium-dependent interface crossover). So, either T568A or T568B will be applied, but not both.
mcc2018
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42.xxx.xxx.45
2019-07-31 15:34
[#7] 自製Lan線 用乜Telegartner頭?    
I look at the Telegartner catalogue, aside from 2000 and 2001 which correspond to T568A and T568B, there are other very similar connectors like 2003, 2112. From pictures they look like the same and gets very confusing. What are the differences?

It really comes down to say what is the best connector for music use. Any suggestion?

Thanks

seamonster
個人訊息 會員
219.xxx.xxx.192
2019-07-31 15:43
[#8] 自製Lan線 用乜Telegartner頭?    
...2003 come with a smaller cabling chamber, ...2112 is mainly applied for PROFINET type real time PLC applications. Actually, there are no differences in terms of audiophile quality except if you are working on AES67 standard for audio over IP and audio over Ethernet (AoE) interoperability.
mcc2018
個人訊息 會員
42.xxx.xxx.45
2019-07-31 16:23
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