Avaya CMC1 Installation Manual page 97

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This product should be operated only from the type of AC (and optional DC) power source
indicated on the label. If you are not sure of the type of AC power being provided, contact a
qualified service person.
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Do not allow anything to rest on the power cord. Do not locate this product where the cord will be
abused by persons walking on it.
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Do not overload wall outlets and extension cords as this can result in the risk of line or electric
shock.
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Disconnect the cords on this product and refer servicing to qualified service personnel under the
following conditions:
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If the power supply cord or plug is damaged or frayed.
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If liquid has been spilled into it.
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If it has been exposed to rain or water.
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If it was dropped or the housing has been damaged.
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If it exhibits a distinct change in performance.
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If it does not operate normally when following the operating instructions.
Using the P333T-PWR switch
The P333T-PWR Power over Ethernet Stackable Switch can be used to power 46xx series IP telephones
in addition to providing a 10/100 megabits per second Ethernet connection. The switch can form part of a
stack with the G700 Media Gateway or members of the P330 stackable switching system.
CAUTION:
The Avaya P333T-PWR switch does not contain any user-serviceable components inside.
Do not open the case.
CAUTION:
The P333T-PWR switch can be used only indoors and in a controlled environment.
The P333T-PWR switch has 24, 10/100 Base-T ports, each of which can supply up to 16.5 watts using the
internal power supply and operates on a 100–240 volts AC, 5.3 amperes, 50/60 hertz power source with
the option of using the 44~57 volts DC, 15 amperes to boost the InLine power.
The P333T-PWR switch can be placed in a wiring closet or on a flat, stable surface like a desk. Screws
are provided for mounting in a standard 19-inch rack.
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
June 2004
Installing and Cabling the Cabinets
Install and Wire Telephone Power Supplies
97