Распиновка, расположение выводов и внешний вид разъема сетевого устройства:
Ethernet 100Base-T4
100Base-T4 uses all four pairs. 100Base-TX only uses two
pairs.
(at the network interface cards/hubs)
(at the cables)
RJ45 FEMALE CONNECTOR at the network interface cards/hubs.
RJ45 MALE CONNECTOR at the cables.
Pin
Name
Description
1
TX_D1+
Tranceive Data+
2
TX_D1-
Tranceive Data-
3
RX_D2+
Receive Data+
4
BI_D3+
Bi-directional Data+
5
BI_D3-
Bi-directional Data-
6
RX_D2-
Receive Data-
7
BI_D4+
Bi-directional Data+
8
BI_D4-
Bi-directional Data-
Note: TX & RX are swapped on Hub’s. Don’t know about
Bi-directional data.
Contributor:
Joakim Цgren,
Kim Scholte
Source:
?
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10