NETGEAR GC728X Hardware Installation Manual page 9

Insight Managed 28-Port Gigabit Ethernet (PoE+) Smart Cloud Switch
- 115V, 60 Hz in most of North and South America and some Far Eastern countries such as South
Korea and Taiwan
- 100V, 50 Hz in eastern Japan and 100V, 60 Hz in western Japan
- 230V, 50 Hz in most of Europe, the Middle East, and the Far East
• Be sure that attached devices are electrically rated to operate with the power available in your location.
• Use only the supplied DC power adapter. If you were not provided with a DC power adapter, contact
your reseller.
• To help prevent electric shock, plug the system and peripheral power cables into properly grounded
electrical outlets.
• The peripheral power cables are equipped with three-prong plugs to help ensure proper grounding. Do
not use adapter plugs or remove the grounding prong from a cable. If you must use an extension cable,
use a three-wire cable with properly grounded plugs.
• Observe extension cable and power strip ratings. Make sure that the total ampere rating of all products
plugged into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit
for the extension cable or power strip.
• To help protect your system from sudden, transient increases and decreases in electrical power, use a
surge suppressor, line conditioner, or uninterruptible power supply (UPS).
• Position system cables and power cables carefully. Route cables so that they cannot be stepped on or
tripped over. Be sure that nothing rests on any cables.
• Do not modify power cables or plugs. Consult a licensed electrician or your power company for site
modifications.
• Always follow your local and national wiring rules.
Introduction
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