The Polycom Trio Conference Unit Power Supply is an external power adapter designed to provide power to the Polycom Trio 8800 conference phone when Power over Ethernet (PoE) is not available.

• Input: 100-240VAC, 50/60Hz
• Output: 55V, 0.6A
• Power rating: 33W
• Safety certifications: UL/CSA/FCC/CE
• Dimensions: 4.3" x 2.4" x 1.2" (110mm x 61mm x 30mm)
• Weight: 8.1 oz (230g)

The Polycom Trio Conference Unit Power Supply is a simple and reliable solution for powering your Polycom Trio 8800 conference phone when PoE is not available. It is important to note that the correct power supply unit must be used for your specific Polycom Trio model, as using an incorrect power supply unit could damage your phone.