AXIOMTEK IPC974-519-FL, Руководство пользователя, Страница: 23 / 107

IPC974 Series U
ser’s Manual
Introduction
15
1.7.2 LAN+USB3.0 (CN8
、
CN9)
The system has two RJ-45 connectors: LAN1 and LAN2. Ethernet connection can be
established by plugging one end of the Ethernet cable into this RJ-45 connector and the other
end (phone jack) to a 1000/100/10-Base-T hub.
Pins
1000
Base-T
100/10
Base-T
Descriptions
L1 BI_DA+ TX+ Bidirectional or Transmit Data+
L2 BI_DA- TX- Bidirectional or Transmit Data -
L3 BI_DB+ RX+ Bidirectional or Receive Data+
L4 BI_DC+ N.C. Bidirectional or Not Connected
L5 BI_DC- N.C. Bidirectional or Not Connected
L6 BI_DB- RX- Bidirectional or Receive Data-
L7 BI_DD+ N.C. Bidirectional or Not Connected
L8 BI_DD- N.C. Bidirectional or Not Connected
A
Active Link LED (Yellow)
Off: No link
Blinking: Data activity detected
B
Speed LED
1000: Orange
100: Green
10: OFF