Barco Prometheus I Safety & Instruction Manual page 183

General Purpose Input:
About 568A and 568B on an Ethernet connector RJ-45
TIA/EIA-568A and -568B are two standards for connecting Category 3 and Category 5 wire to connectors. Both are appropriate for
high speed data, though 568B is somewhat more common for installed wiring and 568A is more common in jumpers. There is no
performance advantage either way. The only real difference between the two is the order in which the pairs are used (orange and
green).
Hold a cable as if to plug it into a wall jack, the locking tab down (contacts facing you). The contacts are numbered 1-8 from left to
right. Here's what you will see:
RJ-45 Pin Number
(Left >Right copper
side)
1
2
3
4
5
6
7
8
R5905963 PROMETHEUS SERIES 09/03/2015
Definition
EXT_GPOUT_6_P
EXT_GPOUT_6_N
EXT_GPOUT_7_P
EXT_GPOUT_7_N
EXT_GPOUT_8_P
EXT_GPOUT_8_N
Definition
EXT_GPIN_1_P
EXT_GPIN_1_N
EXT_GPIN_2_P
EXT_GPIN_2_N
EXT_GPIN_3_P
EXT_GPIN_3_N
EXT_GPIN_4_P
EXT_GPIN_4_N
Definition
EXT_GPIN_5_P
EXT_GPIN_5_N
EXT_GPIN_6_P
EXT_GPIN_6_N
EXT_GPIN_7_P
EXT_GPIN_7_N
EXT_GPIN_8_P
EXT_GPIN_8_N
568A
White/Green
Green
White/Orange
Blue
White/Blue
Orange
White/Brown
Brown
GPO 5-8
GPI 1-4
GPI 5-8
568B
14. Pin configurations
RJ-45 pin
3
4
5
6
7
8
RJ-45 pin
1
2
3
4
5
6
7
8
RJ-45 pin
1
2
3
4
5
6
7
8
AES -1-8
White/Orange AES 1&2 +plus
Orange AES 1&2 +minus
White/Green AES 3&4 +plus
Blue
AES 5&6 +minus
White/Blue AES 5&6 +plus
Green AES 3&4 +minus
White/Brown AES 7&8 +plus
Brown AES 7&8 +minus
179