2 rear i/o connectors, Lan (rj-45) ports, Rear i/o connectors – ADLINK ReadyBoard 740 User Manual
Page 23: Table 2-2, Lan connector pin definitions, Table 2-3, Lan led definitions
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Hardware Information
11
RB-740
2.2
Rear I/O Connectors
LAN (RJ-45) Ports
Table 2-2: LAN Connector Pin Definitions
Table 2-3: LAN LED Definitions
Pin #
10BASE-T/
100BASE-TX
1000BASE-T
1
TX+
BI_DA+
2
TX-
BI_DA-
3
RX+
BI_DB+
4
--
BI_DC+
5
--
BI_DC-
6
RX-
BI_DB-
7
--
BI_DD+
8
--
BI_DD-
Status (CN4, CN5)
Speed LED
(Green/Amber)
Activity LED
(Amber)
Network link is not established
or system powered off
OFF
OFF
10/100 Mbps
Link
OFF
ON
Active
OFF
Blinking
1000 Mbps
Link
Green
ON
Active
Green
Blinking
8
1
Speed
Activity
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