IGMG-P-D4G
User Manual
ORing Industrial Networking Corp. 9
C
ables and Antenna
4.1 Ethernet Pin Definition
The device has standard Ethernet ports. According to the link type, the device uses CAT 3, 4,
5,5e UTP cables to connect to any other network devices (PCs, servers, switches, routers, or
hubs). Please refer to the following table for cable specifications.
Cable Types and Specifications:
Cable
Type
Max. Length
Connector
10Base-T
Cat. 3, 4, 5 100-ohm
UTP 100 m (328 ft)
RJ45
100Base-T(X)
Cat. 5 100-ohm UTP
UTP 100 m (328 ft)
RJ45
1000Base-TX
Cat 5e,6
UTP 100 m (328 ft)
RJ45
With 10/100Base-T(X) cables, pins 1 and 2 are used for transmitting data, and pins 3 and 6
are used for receiving data.
10/100Base-T(X) RJ-45 Port Pin Assignments:
Pin Number
Assignment
1
TD+
2
TD-
3
RD+
6
RD-
1000Base-T RJ-45 Port Pin Assignments:
Pin Number
Assignment
1
BI_DA+
2
BI_DA-
3
BI_DB+
4
BI_DC+
5
BI_DC-
6
BI_DB-
7
BI_DD+
8
BI_DD-
The device supports auto MDI/MDI-X operation. You can use a cable to connect the device to