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C
ONNECTING
TO
A
P
OWER
S
OURCE
3-13
Connecting AC Power
When a universal AC power module is installed in the switch, external AC
power must be supplied to the module.
To connect the switch to a power source:
1. First verify that the external AC power supply can provide 100 to
240 VAC, 50-60 Hz, 2 A minimum.
2. Plug the power cable into a grounded, 3-pin, AC power source.
Note:
For international use, you may need to change the AC line
cord. You must use a line cord set that has been approved for
the receptacle type in your country.
3. Insert the plug on the other end of the power cable directly into the
receptacle on the AC power module.
Figure 3-8 AC Power Receptacle
4. Check the indicators on the power module as the switch is powered on
to verify that the AC LED indicating external power status is on, and
that the +12V LED indicating internal power conversion is on. If not,
recheck the power supply and power cable connections at the supply
source and at power module.
Summary of Contents for 7824M/FSW
Page 2: ......
Page 18: ...TABLE OF CONTENTS xviii E Ordering Information E 1 Glossary Index ...
Page 40: ...NETWORK PLANNING 2 8 ...
Page 58: ...INSTALLING THE SWITCH 3 18 ...
Page 68: ...MAKING NETWORK CONNECTIONS 4 10 ...
Page 72: ...TROUBLESHOOTING A 4 ...
Page 80: ...CABLES B 8 ...
Page 86: ...EXTENDER MODULES C 6 ...
Page 96: ...ORDERING INFORMATION E 2 ...
Page 102: ...GLOSSARY Glossary 6 ...
Page 106: ...INDEX Index 4 ...
Page 107: ......