Documentation & Software
Data Sheet
user guide
Specifications
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Connects to
- PC and Mac ® via USB
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Ideal for
- Users with extensive PC communication and multimedia; featuring smart sensor technology
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Audio performance
- Dynamic EQ, microphone frequency response 100 Hz–8kHz optimal for wideband voice telephony (up to 6,800 Hz), hi-fi stereo output from 20 Hz-20 kHz (C520 only), enhanced digital signal processing (DSP), noise- canceling microphone
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Hearing protection
- SoundGuard®: Acoustic limiting for protection against sounds above 118 dBa
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Models
- C510 (monaural); C520 (stereo): UC Standard version built for UC applications and softphones from Avaya®, Cisco®, Skype® and more* C510-M (monaural); C520-M (stereo): Certified for Skype for Business and Optimized for Microsoft® Lync®
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*
- Download the latest release of Plantronics Hub software to get one-touch call answer/end with these softphones.
Knowledge Base
- Blackwire 500 Series Troubleshooting: Callers Cannot Hear Me
- Blackwire 500 Series: How to Adjust Volume
- Spokes Known Issue: Escalate IM to Voice does not Work in Lync 2013
- Spokes Known Issue: Lync 2013 does not Change Presence when Headset is Donned
- Blackwire 500 Series Troubleshooting: Distorted Sound and Echo in the Headset
- Office and Contact Center Headsets Parts and Accessories Guide
- Softphone Cross Reference (Compatibility) Guide
- Blackwire 500 Series Product Information
- Blackwire 500 Series Spares and Accessories
- Plantronics Hub Release Notes
Warranty
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Limited Warranty Terms -
Headset Warranty Service