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2.2
Connecting the Cables
2.2.1 Connecting the Configuration Cable
To connect the configuration cable, do the following:
Step 1
Connect the DB-9 plug of the configuration cable to the serial port of the PC.
Step 2
Connect the RJ45 port of the configuration cable to the Console port of the switch.
2.2.2 Connecting the GND Cable
The GND cable is not supplied, and you need to purchase it by yourself.
Connecting the GND cable well for lightning protection and anti-electromagnetic interference.
To connect the GND cable, do the following:
Step 1
Remove the GND screw on the switch GND point with the cross screwdriver, and
thread the GND screw through the hole on the OT terminal of the GND cable. Rotate
the GND screw clockwise with the cross screwdriver, and fix the OT terminal of the
GND cable with the switch GND point.
Step 2
Wind the other side of the GND cable into the circle with the nipper pliers.
Step 3
Connect the other side of the GND cable with the grounding bar, and rotate the hex nut
clockwise with the wrench to fix the other side of the GND cable on the grounding pole.
Figure 2-3
Connecting the configuration cable
5
User's Manual