Roaas Multiservice

Mye på ett sted...

Font Size

SCREEN

Cpanel

Datakabel T568A/B (POE)

802.3af Standards A and B
PINS on Switch    10/100 DC on Spares (mode B)        10/100 Mixed DC & Data (mode A)        1000 (1 Gigabit) DC & Bi-Data    
Pin 1Rx +Rx +             DC +TxRx A +             DC +
Pin 2Rx -Rx -              DC +TxRx A -              DC +
Pin 3Tx +Tx +             DC -TxRx B +             DC -
Pin 4DC +unusedTxRx C +
Pin 5DC +unusedTxRx C -
Pin 6Tx -Tx -             DC -TxRx B -             DC -
Pin 7DC -unusedTxRx D +
Pin 8DC -unusedTxRx D -

cat6diagram

568usoc

Crossover cable pinouts

Two pairs crossed, two pairs uncrossed
10BASE-T or 100BASE-TX crossover

Pin Connection 1: T568A Connection 2: T568B Pins on plug face
signal pair color signal pair color
1 BI_DA+ 3 Pair 3 Tip
white/green stripe
BI_DB+ 2 Pair 2 Tip
white/orange stripe
Rj45plug-8p8c.png
2 BI_DA- 3 Pair 3 Ring
green solid
BI_DB- 2 Pair 2 Ring
orange solid
3 BI_DB+ 2 Pair 2 Tip
white/orange stripe
BI_DA+ 3 Pair 3 Tip
white/green stripe
4   1 Pair 1 Ring
blue solid
  1 Pair 1 Ring
blue solid
5   1 Pair 1 Tip
white/blue stripe
  1 Pair 1 Tip
white/blue stripe
6 BI_DB- 2 Pair 2 Ring
orange solid
BI_DA- 3 Pair 3 Ring
green solid
7   4 Pair 4 Tip
white/brown stripe
  4 Pair 4 Tip
white/brown stripe
8   4 Pair 4 Ring
brown solid
  4 Pair 4 Ring
brown solid

Certain equipment or installations, including those in which phone and/or power are mixed with data in the same cable, may require that the "non-data" pairs 1 and 4 (pins 4, 5, 7 and 8) remain un-crossed.

Gigabit T568A crossover
All four pairs crossed
10BASE-T, 100BASE-TX, 100BASE-T4 or 1000BASE-T crossover (shown as T568A)
PinConnection 1: T568AConnection 2: T568A CrossedPins on plug face
signalpaircolorsignalpaircolor
1BI_DA+3Pair 3 Tip
white/green stripe
BI_DB+2Pair 2 Tip
white/orange stripe
Rj45plug-8p8c.png
2BI_DA-3Pair 3 Ring
green solid
BI_DB-2Pair 2 Ring
orange solid
3BI_DB+2Pair 2 Tip
white/orange stripe
BI_DA+3Pair 3 Tip
white/green stripe
4BI_DC+1Pair 1 Ring
blue solid
BI_DD+4Pair 4 Tip
white/brown stripe
5BI_DC-1Pair 1 Tip
white/blue stripe
BI_DD-4Pair 4 Ring
brown solid
6BI_DB-2Pair 2 Ring
orange solid
BI_DA-3Pair 3 Ring
green solid
7BI_DD+4Pair 4 Tip
white/brown stripe
BI_DC+1Pair 1 Ring
blue solid
8BI_DD-4Pair 4 Ring
brown solid
BI_DC-1Pair 1 Tip
white/blue stripe

 

Gigabit T568B crossover
All four pairs crossed
10BASE-T, 100BASE-TX, 100BASE-T4 or 1000BASE-T crossover (shown as T568B)

PinConnection 1: T568BConnection 2: T568B CrossedPins on plug face
signalpaircolorsignalpaircolor
1BI_DA+2Pair 2 Tip
white/orange stripe
BI_DB+3Pair 3 Tip
white/green stripe
Rj45plug-8p8c.png
2BI_DA-2Pair 2 Ring
orange solid
BI_DB-3Pair 3 Ring
green solid
3BI_DB+3Pair 3 Tip
white/green stripe
BI_DA+2Pair 2 Tip
white/orange stripe
4BI_DC+1Pair 1 Ring
blue solid
BI_DD+4Pair 4 Tip
white/brown stripe
5BI_DC-1Pair 1 Tip
white/blue stripe
BI_DD-4Pair 4 Ring
brown solid
6BI_DB-3Pair 3 Ring
green solid
BI_DA-2Pair 2 Ring
orange solid
7BI_DD+4Pair 4 Tip
white/brown stripe
BI_DC+1Pair 1 Ring
blue solid
8BI_DD-4Pair 4 Ring
brown solid
BI_DC-1Pair 1 Tip
white/blue stripe
Du er her: Hjem Teknisk Datakabel T568A/B (POE)