When the RUCKUS ICX 7550 switch is powered on, the power LED on the front of the device lights up green to confirm that the power supply is
correctly installed and supplying power.
Grounding the RUCKUS ICX 7550 Switch
The rear panel of the RUCKUS ICX 7550 includes a grounding terminal. The surface area around this terminal is not painted to provide a good
electrical connection. Before connecting power to the device, the grounding terminal must be connected to ground to ensure proper operation and
to meet electromagnetic interference (EMI) and safety requirements.
Default and Optional Lugs
The default lug for the grounding terminal is the one-hole lug, but there is also an option for a two-hole lug. Both are shown below.
FIGURE 77 Connecting the Grounding Terminal With Default (One-Hole) Lug
1.
Grounding terminal
One-lug information:
•
Manufacturer of grounding lug: Jeesoon Terminals
•
Part Number: 90R2-4LA
•
Screw: Machine Screw, M4-0.7x8
Power Supplies
Grounding the RUCKUS ICX 7550 Switch
RUCKUS ICX 7550 Switch Hardware Installation Guide
100
Part Number: 53-1005648-04
Summary of Contents for RUCKUS ICX 7550
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