Using The P333T-Pwr Switch - Avaya S8700 Installing Manual

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Installing and Wiring Telephone Power Supplies
• 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.
• 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.
• Do not overload wall outlets and extension cords as this can result in the risk of line or
electric shock.
• Disconnect the cords on this product and refer servicing to qualified service personnel
under the following conditions:

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.
If the power supply cord or plug is damaged or frayed.
•
• If liquid has been spilled into it.
If it has been exposed to rain or water.
•
• If it was dropped or the housing has been damaged.
• If it exhibits a distinct change in performance.
If it does not operate normally when following the operating instructions.
•
October 2002