Valcom IP Speaker Faceplate Unit w/Digital Clock, White ~ Stock# VIP-419-D ~ NEW Polycom IP 321 It is Impedance matched

It is Impedance matched

The DECT Cordless Headset Replacement Battery Pack FRU (51304365) is used to replace the battery in the Headset with boom Mic

Brand Name: Plantronics

3af PoE Injector that provides DC 48V over Ethernet cables

With it's PoE it can reduce it's cable deployment and eliminate the need for electrical outlets on the wall

Valcom IP Speaker Faceplate Unit w/Digital Clock, White ~ Stock# VIP-419-D ~ NEW Polycom IP 321 It is Impedance matchedProduct features PoE (802. 3af) No Local Power Required 2. 5" 5 Character Red LEDs Other LED Colors On Request Only One Ethernet Port Connection Required Output Level 103 db 1Meter Line Output Supports Valcom Amplified Speakers Mounting Backboxes Available This product comes with a standard Manufacturer Limited Warranty