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Connecting the Power Supplies
Step 3 Place the ground lug against the ground pad, making sure that there is solid
Step 4 Prepare the other end of the system ground wire and connect it to an appropriate ground point in your site to ensure adequate earth ground for the switch.
Figure 7 | Attaching the System Ground |
System ground pad
(M4)
o
+ -
OUTPUT | INPUT | FAN |
OK | ||
| OK | OK |
Ground System lug ground
wire
o
+ -
OUTPUT | INPUT | FAN |
OK | ||
| OK | OK |
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Connecting the Power Supplies
The ME 6524 switch chassis can physically accommodate two power supplies. Two types of power supplies are currently available:
•A 400 W
•A 400 W
The ME 6524 chassis supports the following power supply configurations:
•Two
•Two
•One
The next two sections provide cabling instructions for both types of power supplies.
Connecting a DC-Input Power Supply
If your chassis is equipped with
Warning Before performing any of the following procedures, ensure that power is removed from the DC circuits. To ensure that all power is removed, locate the circuit breakers or fuses on the DC power lines that service the DC circuits. Turn OFF the DC power line circuit breakers and remove the DC power line fuses. Statement 322
Cisco ME 6500 Series Ethernet Switch Installation Note
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