当前位置:首页 > 技术 > 硬件接口 > 正文内容

以太网 网线

watrt1年前 (2019-04-20)硬件接口490

Ethernet EIA/TIA-568A/B



PinPairSignalWireColor
T568AT568B10/100Base-T1000Base-TT568AT568B
132TX+BI_DA++/tip
white/green

white/orange
232TX-BI_DA--/ring
green

orange
323RX+BI_DB++/tip
white/orange

white/green
411
BI_DC+-/ring
blue

blue
511
BI_DC-+/tip
white/blue

white/blue
623RX-BI_DB--/ring
orange

green
744
BI_DD++/tip
white/brown

white/brown
844
BI_DD--/ring
brown

brown


Direct Connection EIA/TIA-568A


Direct Connection EIA/TIA-568B



Cross-over cable pinouts



Cross-over cable EIA/TIA-568A/B (10Base-T, 100Base-TX)


10BASE-T or 100BASE-TX crossover

PinConnection 1: T568AConnection 2: T568B
signalpaircolorsignalpaircolor
1BI_DA+3
white/green
BI_DB+2
white/orange
2BI_DA-3
green
BI_DB-2
orange
3BI_DB+2
white/orange
BI_DA+3
white/green
4
1
blue

1
blue
5
1
white/blue

1
white/blue
6BI_DB-2
orange
BI_DA-3
green
7
4
white/brown

4
white/brown
8
4
brown

4
brown


Gigabit T568A crossover
10BASE-T, 100BASE-TX, 100BASE-T4 or 1000BASE-T crossover

PinConnection 1: T568AConnection 2: T568A Crossed
signalpaircolorsignalpaircolor
1BI_DA+3
white/green
BI_DB+2
white/orange
2BI_DA-3
green
BI_DB-2
orange
3BI_DB+2
white/orange
BI_DA+3
white/green
4BI_DC+1
blue
BI_DD+4
white/brown
5BI_DC-1
white/blue
BI_DD-4
brown
6BI_DB-2
orange
BI_DA-3
green
7BI_DD+4
white/brown
BI_DC+1
blue
8BI_DD-4
brown
BI_DC-1
white/blue


Gigabit T568B crossover
10BASE-T, 100BASE-TX, 100BASE-T4 or 1000BASE-T crossover

PinConnection 1: T568BConnection 2: T568B Crossed
signalpaircolorsignalpaircolor
1BI_DA+2
white/orange
BI_DB+3
white/green
2BI_DA-2
orange
BI_DB-3
green
3BI_DB+3
white/green
BI_DA+2
white/orange
4BI_DC+1
blue
BI_DD+4
white/brown
5BI_DC-1
white/blue
BI_DD-4
brown
6BI_DB-3
green
BI_DA-2
orange
7BI_DD+4
white/brown
BI_DC+1
blue
8BI_DD-4
brown
BI_DC-1
white/blue


分享给朋友:
返回列表

上一篇:DVI显示接口

下一篇:USB引脚

相关文章

ATX计算机电源

ATX计算机电源

24-pin ATX12V 2.xColorSignalPin PinSignalColorOrange+3.3 V113+3.3 VOrange+3.3 V senseBrownOrange+3.3 V214-12 VBlueBlackGround315GroundBlackRed+5 V416Power onGreenBlackGround517GroundBlackRed+5 V618GroundBlackBlackGround719GroundBlackGreyPower go...

DVI显示接口

DVI显示接口

DVI(Digital Visual Interface)Female DVI-I socket from the frontPinFunctionDescription1TMDS data 2−Digital red− (link 1)2TMDS data 2+Digital red+ (link 1)3TMDS data 2/4 shield4TMDS data 4−Digital green− (link 2)5TMDS data 4+Digital green+ (link 2)6DDC...

S-Video

S-Video

S-Video4 pin mini-DIN female connectorPinNameDescription1GNDGround (Y)2GNDGround (C)3YIntensity (Luminance)4CColor (Chrominance)...

VGA

VGA

VGAFemale DE15 socket (videocard side)PinSignalOriginal VGAVESA VGA PnP (DDC)1REDRed videoRed video2GREENGreen videoGreen video3BLUEBlue videoBlue video4ID2/RESMonitor-ID Bit 2n.c. - reserved5GNDGround (HSync)Ground (HSync)6RED_RTNRed returnRed retur...

发表评论

访客

看不清,换一张

◎欢迎参与讨论,请在这里发表您的看法、交流您的观点。