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Table 2.9: Front 2-COM Pin Assignment
Pin
1
2
3
4
5
6
7
8
9
2.1.7
Ethernet Connectors (LANs)
AIIS-1240 provides six RJ45 connectors for Gigabit LAN interfaces; two of them are
equipped with Intel® 82579V and 82583V Ethernet controllers that are fully compliant
with IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards, four of them are
equipped with Intel® i210 Ethernet controllers that are fully compliant with IEEE
802.3af Power over Ethernet standard. The Ethernet ports provide standard RJ-45
jack connectors with LED indicators that show Active/Link status (Green LED) and
Speed status (Yellow LED).
Table 2.10: Ethernet Connector Pin Assignment
Pin
1
3
5
7
2.1.8
USB 3.0 Connectors
The USB port 1~4 support USB 3.0 interface, which give complete Plug & Play and
hot swapping for up to 127 external devices. The USB interface complies with USB
AIIS-1240 User Manual
Figure 2.9 COM Connectors
RS-232
DCD
SIN#
SOUT#
DTR
GND
DSR
RTS
CTS
RI
Figure 2.10 Figure 2.10 Ethernet Connectors
Signal
MDI0 +
MDI1 +
MDI2 +
MDI3 +
12
RS-422
RS-485
TXD -
DATA -
TXD +
DATA +
RXD +
NC
RXD -
NC
GND
GND
NC
NC
NC
NC
NC
NC
NC
NC
Pin
Signal
2
MDI0 -
4
MDI1 -
6
MDI2 -
8
MDI3 -
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