IMG-1312-D User’s Manual
Pin Number
Assignment
1 TD+
2 TD-
3 RD+
4 Not
used
5 Not
used
6 RD-
7 Not
used
8 Not
used
The IMG-1312-D Media Gateways support auto MDI/MDI-X operation. You can use a
straight-through cable to connect PC and Media Gateway. The following table below
shows the 10BASE-T/ 100BASE-TX MDI and MDI-X port pin outs.
MDI/MDI-X pins assignment
Pin Number
MDI port
MDI-X port
1 TD+(transmit)
RD+(receive)
2 TD-(transmit)
RD-(receive)
3 RD+(receive)
TD+(transmit)
4
Not used
Not used
5
Not used
Not used
6 RD-(receive)
TD-(transmit)
7
Not used
Not used
8
Not used
Not used
Note:
“+” and “-” signs represent the polarity of the wires that make up each wire pair.
4.2 Wireless Antenna
A 2.4GHz antenna is used for IMG-1312-D and connected with a reversed SMA connector.
External antenna also can be applied with this connector.
ORing Industrial Networking Corp. 10
Содержание IDS-1112
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