Avaya CMC1 manual Using the P333T-PWR switch, Connect the P333T-PWR switch, Power up-AC input

Install and Wire Telephone Power Supplies

●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:

●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.

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.

Connect the P333T-PWR switch

Power up—AC input

To power up the AC power supply:

1.Insert the power cord into the power connector (BUPS or AC Power Supply) on the rear of the unit. See Figure 45.

Issue 10 June 2005 111