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P/N 1073226 • REV A • ISS 13SEP16
Step 3:
Use the screws to screw the wall-mount plate on the
Industrial Gigabit Ethernet Switch.
Step 4:
Use the hook holes at the corners of the wall-mount
plate to hang the Industrial Gigabit Ethernet Switch on the
wall.
Step 5:
To remove the wall-mount plate, reverse the steps
above.
4. TROUBLESHOOTING
This chapter contains information to help you solve issues. If
the Industrial Gigabit Ethernet Switch is not functioning
properly, make sure the Industrial Gigabit Ethernet Switch was
set up according to instructions in this manual.
The per port LED is not lit
Solution:
Check the cable connection of the Industrial Gigabit
Ethernet Switch.
Performance is bad
Solution:
Check the speed duplex mode of the partner device. The
Industrial Gigabit Ethernet Switch is run in auto-
negotiation mode and if the partner is set to half duplex,
then the performance will be poor.
Per port LED is lit, but the traffic is irregular
Solution:
Check that the attached device is not set to dedicate full
duplex. Some devices use a physical or software switch to
change duplex modes. Auto-negotiation may not
recognize this type of full-duplex setting.
The Industrial Gigabit Ethernet Switch doesn’t connect to
the network
Solution:
Check per port LED on the Industrial Gigabit Ethernet
Switch. Try another port on the Industrial Gigabit Ethernet
Switch. Make sure the cable is installed properly. Make
sure the cable is the right type. Turn off the power. After a
few moments, turn on the power again.
APPENDIX A: NETWORKING
CONNECTION
A.1 Switch’s RJ45 Pin Assignments
1000Mbps, 1000BASE-T
Contact
MDI
MDI-X
1
BI_DA+
BI_DB+
2
BI_DA-
BI_DB-
3
BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD-
6
BI_DB-
BI_DA-
7
BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
10/100Mbps, 10/100BASE-TX
RJ45 Connector pin assignment
Contact
MDI
Media Dependent
Interface
MDI-X
Media Dependent
Interface -Cross
1
Tx + (transmit)
Rx + (receive)
2
Tx - (transmit)
Rx - (receive)
3
Rx + (receive)
Tx + (transmit)
4, 5
Not used
6
Rx - (receive)
Tx - (transmit)
7, 8
Not used
A.2 RJ45 Cable Pin Assignments
The standard RJ45 receptacle/connector
There are 8 wires on a standard UTP/STP cable and each wire
is color-coded. The following shows the pin allocation and color
of straight-through cable and crossover cable connection:
