Avaya G700 Installation Manual page 396

Connecting telephones and adjunct systems
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:
- The power supply cord or plug is damaged or frayed
- Liquid has been spilled into it
- Exposed to rain or water
- Dropped or the housing has been damaged
- Exhibits a distinct change in performance
- Operates abnormally 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
CAUTION:
components inside. Do not open the case.
!
CAUTION:
The P333T-PWR switch can be used only indoors and in a controlled
CAUTION:
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.
396 Installation and Upgrades for Avaya G700 Media Gateway and Avaya S8300 Media Server