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380 Installing and Upgrading the Avaya G700 Media Gateway and Avaya S8300 Media Server
P333T-PWR power over ethernet stackable switch
The P333T-PWR power supply complies with the Underwriters Laboratories Inc. (UL) standard
UL 1950, second edition.
For safety instructions, see Important 1152A1 PDU Safety Instructions
on page 367. For
installation instructions, see Connecting the P333T-PWR switch
on page 381.
Important P333T-PWR switch safety instructions
Please read the following helpful tips. Retain these tips for later use.
When using this switch, the following safety precautions should always be followed to reduce
the risk of fire, electric shock, and injury to persons:
● Read and understand all instructions.
● Follow all warnings and instructions marked on this switch.
● This product can be hazardous if immersed in water.
To avoid the possibility of electrical shock, do not use it near water.
● The Avaya P333T-PWR switch and modules contain components sensitive to electrostatic
discharge.
Do not touch the circuit boards unless instructed to do so.
● 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.
Table 24: P333T-PWR UL 1950 Compliance
Complies UL 1950
Approved C22.2 No.950 Std.
Approved CE