Detailed Specifications
Jabra TAA9653-435-125 Wireless DECT Mono Headset
Overview :
The Jabra TAA9653-435-125 is a secure, single-ear Trade Agreements Act compliant wireless DECT communication headset packaged with a desktop charging cradle and a high-portability USB-C wireless transmitter. Engineered specifically for municipal procurement, enterprise networks, and federal agency deployments, this monaural system enables operators to complete intensive voice workflows while remaining completely receptive to localized, real-world team communication. This resolves the spatial isolation and peripheral awareness risks common to dense dual-ear physical layouts.
This enterprise communication endpoint operates entirely over localized DECT frequencies, completely bypassing congested Bluetooth airwaves to achieve military-grade Level C hardware security. The included Link 400C USB-C wireless module establishes a point-to-point encrypted hardware link protecting communication assets with 256-bit AES cryptographic protocols over a 490-foot operating radius. It features a specialized unidirectional noise-canceling electret condenser array, ensuring standard-compliant voice performance across open floor plans and high-ambient noise spaces.
Designed for modern workstation setups and dynamic hot-desking offices, the package includes a low-profile weighted charging dock that interfaces directly via a USB cable to maintain terminal organization. The system is natively optimized for major unified communications software, computer softphone engines, and modern USB-C enterprise notebooks. This device should not be deployed if the end-user environment lacks direct type-C physical inputs or requires simultaneous legacy RJ-9 analogue desk phone hardware connections without computer routing.
Key Features :
Strict TAA compliance satisfies public sector procurement criteria
Secure DECT Level C protocol enforces robust 256-bit AES encryption
Monaural form factor maintains continuous situational workspace awareness
Compact Link 400C USB-C adapter yields a 490-foot wireless radius
Smart SafeTone 2.0 dynamic acoustic processing mitigates ear strain
Specifications :
| |
| Brand | Jabra |
| Part Number | TAA9653-435-125 |
| Product Type | Wireless DECT Mono Headset |
| Audio Architecture | Single-Ear Mono (Monaural) |
| Form Factor | Over-the-Head, Supra-Aural (On-Ear) |
| Wireless Technology | Digital Enhanced Cordless Telecommunications (DECT) |
| Security Level | DECT Security Level C (128-Bit Auth, 256-Bit AES) |
| Operational Range | Up to 490 Feet (150 Meters) |
| Master Interface | USB-C Wireless via Link 400C Adapter |
| Microphone Type | Unidirectional Electret Condenser (Noise-Canceling) |
| Speaker Bandwidth | 40 Hz to 16 kHz (Music Mode) / 150 Hz to 6.8 kHz (Voice Mode) |
| Talk Time Runtime | Up to 13 Hours continuous deployment |
| Charge Duration | 90 Minutes full cycle (40% capacity achieved in 30 minutes) |
| Included Hardware | Link 400C USB-C Adapter, Desk Charging Stand, Travel Pouch |
| Software Ecosystem | Jabra Direct, Jabra Xpress, Jabra SDK |
| Unified Certifications | Microsoft Teams, Zoom, Google Meet, UC Platforms |
| Integrated Safeguards | PeakStop, IntelliTone 2.0, Intelligent Acoustic Shock |
