Plantronics HW251N SupraPlus Wideband Headset (64338-31) Cisco providing the necessary foundation for

providing the necessary foundation for enterprise and service provider networks to stay ahead of the performance and bandwidth expectations and needs of their wireless users

The Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are future-enabled with multicore CPUs

The device does not support direct power connection – it's PoE Only

It offers a faster

Plantronics HW251N SupraPlus Wideband Headset (64338-31) Cisco providing the necessary foundation forNew Plantronics HW251N SupraPlus Wideband Headset Noise Canceling microphone filters out background sound HW251N P N 75100 06 Uses Plantronics QD Quick Disconnect Connector. Must be used with Plantronics Amp or with proper phone or USB adapter cable Connectivity Technology: Wired, Earpiece Design: Over the head, Earpiece Type: Monaural, Host Interface: Proprietary, Microphone Design: Boom, Microphone Technology: Noise Canceling, Product Model: HW251N,