Description
The Poly QD to 2.5mm Headset Cable (85Q30AA, part 43038-01) connects Poly H-Series Quick-Disconnect headsets to desk phones with a 2.5mm headset jack. At 0.45 meters with a right-angle 2.5mm plug, this short cable is designed for close-in connections where the headset base or phone port is nearby and cable management is a priority. It is a direct-connect solution — no amplifier or additional adapter required for compatible phones.
Key Features
- QD to 2.5mm Direct Connect: Links H-Series QD headsets straight to phones with a 2.5mm headset port in a single cable.
- Right-Angle Plug: The 2.5mm right-angle connector reduces stress on the phone's headset port and keeps the cable profile low on the desk.
- Compact 0.45m Length: Short run suits desktop setups where the phone and headset are at the same workstation.
Technical Specifications
| Specification | Detail |
|---|---|
| HP SKU | 85Q30AA |
| Poly Part Number | 43038-01 |
| Cable Length | 0.45 m |
| Headset Connector | Quick-Disconnect (QD) |
| Phone Connector | 2.5mm right-angle |
| Compatible Headsets | Poly H-Series QD headsets |


