Black Box 1-Port CAT5 USB 2.0 Extender User Manua Appendix Technical Glossary, blackbox.com, Page

Appendix: Technical Glossary

RJ-45 Pin Positioning

Table 6-1. T568A wiring.

			Pin	Pair	Wire	Cable Color
			1	3	1	White/Green
		2		3	2	Green
		3		2	1	White/Orange
		4		1	2	Blue
		5		1	1	White/Blue
		6		2	2	Orange
Figure 6-2. RJ-45 connector
		7		4	1	White/Brown
	using T568A wiring.
		8		4	2	Brown

Table 6-1. T568B wiring.

			Pin	Pair	Wire	Cable Color
			1	2	1	White/Orange
		2		2	2	Orange
		3		3	1	White/Green
		4		1	2	Blue
		5		1	1	White/Blue
		6		3	2	Green
Figure 6-2. RJ-45 connector
		7		4	1	White/Brown
	using T568B wiring.
		8		4	2	Brown

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