IMG-111 User Manual
ORing Industrial Networking Corp. 6
C
ables and Antenna
4.1 Ethernet Cables
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
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.
10/100 Base-T(X) RJ-45 Port Pin Assignments:
The device supports auto MDI/MDI-X operation. You can use a cable to connect the switch to
a PC. The table below shows the 10/100Base-T(X) MDI and MDI-X port pin outs.
10/100 Base-T(X) MDI/MDI-X Pin Assignments:
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
Pin Number
Assignment
1
TD+
2
TD-
3
RD+
4
Not used
5
Not used
6
RD-
7
Not used
8
Not used
Содержание IMG-111
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