Plantronics - Quick Disconnect/RJ-11 Phone Cable (85R38AA)
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About this product
The Quick Disconnect/RJ-11 Phone Cable (85R38AA) is designed for use with Plantronics H-Series headsets, enabling direct connection to Cisco 7940, 7960, and 7970 model phones that do not require a power cube. It also serves as a replacement cord for Plantronics M12, M22, and MX10 audio processors. The cable features a Quick Disconnect (QD) connector for easy headset detachment without dropping calls and is black in color.
Compatible with Plantronics H-Series Headsets
Designed for use with Plantronics H-Series headsets, including models HW710, HW720, HW251, HW251N, HW261, HW261N, H81, H81N, H171, H171N, H41, H41N, H141, and H141N.
Direct Connection to Cisco IP Phones
Allows direct connection of Plantronics H-Series headsets to Cisco 7940, 7960, and 7970 model phones that do not require a power cube.
Replacement for M12, M22, MX10 Audio Processors
Serves as a replacement cord for Plantronics M12, M22, and MX10 audio processors.
Quick Disconnect (QD) Feature
Features a Quick Disconnect (QD) connector for easy headset detachment without dropping calls.
Color
Black.
- Cable Length10 feetConnector Type (End 1)RJ11Connector Type (End 2)USB-C
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The Quick Disconnect/RJ-11 Phone Cable (85R38AA) is designed for use with Plantronics H-Series headsets, enabling direct connection to Cisco 7940, 7960, and 7970 model phones that do not require a power cube. It also serves as a replacement cord for Plantronics M12, M22, and MX10 audio processors. The cable features a Quick Disconnect (QD) connector for easy headset detachment without dropping calls and is black in color.

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| Pros for Plantronics - Quick Disconnect/RJ-11 Phone Cable (85R38AA) | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Compatibility, Connectivity, Charging Speed, Portability | Connectivity, Overall Performance, Size, Design | Overall Performance, Compatibility, Cable Length, Flexibility |
| Cons for Plantronics - Quick Disconnect/RJ-11 Phone Cable (85R38AA) | |||
| There were no cons for this product— | Price | Heat Dissipation | Heat Dissipation, Data Transfer |
Specs
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