Poly 3.5mm to QD Cable 0.15m 40845-01

Poly 3.5mm to QD Cable 0.15m 40845-01

Poly (formerly Plantronics) 3.5mm QD Cable for H-Series headsets part # Poly 40845-01 or HP 85Q37AA is compatible with many devices using a standard 3.5 mm jack such as:

• Yealink Telephones

About Direct Connect QD Cables

Poly 48045-01 or 3.5mm QD Cable for H-Series headsets enable you to connect your H-Series 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: Yealink 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)