Poly 40702-01 or U10 Lightweight Cable for H-Series Headsets


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40702-01 or U10 Lightweight Cable for Poly Headsets

  • Commonly used with Cisco desk phones
  • Cord stretches to give approximately 10 feet of length
  • Quick Disconnect and RJ9 connections

Genuine Plantronics Replacement Product

  • Warranty Not Applicable To Accessories
  • Non-Returnable

40702-01 U10 Cable for Poly Headsets

Poly (formerly Plantronics) 40702-01 or U10 Lightweight Cable for H-Series headsets is compatible with many of the following:

  • M10
  • MX10
  • M12
  • M22
  • Cisco IP Compatible Telephones
  • Panasonic Compatible Telephones

Poly 40702-01 U10 Lightweight Cable for H-Series Headsets           Plantronics / Poly Quick Disconnect

About Direct Connect QD Cables

Poly 40702-01 U10 Lightweight Cable for H-Series headsets enable you to connect your headset directly to your desk phone – no amplifier or audio processor required. In order to be able to use a direct connect cable, your phone must be headset ready.

TECH TIP: The plastic modular clip on the end of the cable is blue

TECH TIP: Cisco headset compatibility guide

Understanding Direct Connect Cables vs. Amplifiers:

When using any H-series headset, a Direct Connect Cable or amplifier is required to plug in between your headset and phone.  Using a Direct Connect Cable will save you money versus an amplifier, but an amplifier will provide optimum sound quality and volume controls.

Direct Connect Cable:

  • Less expensive
  • Easy to install into headset port
  • Takes up virtually no desk space
  • Limited to use with compatible phones only (Your future phone may not be compatible and require an amplifier)

Amplifier: (Poly M22)

  • Compatible with most phones
  • Battery or AC powered to provide optimal sound quality
  • Speaker volume adjustment
  • Microphone volume adjustment (Key point that Direct Connect Cable doesn’t have)
  • Lifting handset each call may be required depending on your phone

Poly M22 Vista Amplifier

Additional information






Not Applicable To Accessories


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