Detailed Specifications
Jabra TAA9653-553-125 Monaural Wireless Headset
Overview
The Jabra TAA9653-553-125 is an enterprise-grade, single-ear secure wireless headset system engineered specifically for high-density contact centers, financial trading floors, and federal government environments requiring strict Trade Agreements Act (TAA) procurement compliance. Deployed by infrastructure technicians and network procurement officers, this system resolves the explicit technical limitations of Bluetooth device density bottlenecks, physical workspace cable restrictions, and sensitive communication eavesdropping vulnerabilities. The monaural configuration provides workers with constant local situational awareness while maintaining highly isolated call paths.
Operating on the advanced DECT wireless standard rather than traditional Bluetooth frequencies, this communications terminal delivers a reliable wireless connection up to 490 feet (150 meters) from its landing base station. The underlying hardware incorporates Military-Grade DECT Security Level C protocols, executing patented pairing procedures, 128-bit authentication, and 256-bit AES hardware encryption to insulate transactional audio data. It integrates an electret condenser boom microphone with advanced noise-cancelling mechanics alongside an automated 360-degree earcup and boom tip busylight that acts as a physical barrier against workplace interruptions.
The deployment infrastructure utilizes a small-footprint desktop base unit that provides rapid docking landing points, battery charge tracking LEDs, and system link controls. Network administrators can systematically handle mass hardware rollouts, evaluate remote audio exposure metrics, and deploy over-the-air security patches utilizing Jabra Direct and Jabra Xpress administration suites. The system provides immediate physical connectivity across standard enterprise layouts, sustaining simultaneous multi-device tracking for one legacy analog desk phone and one softphone computer terminal via its physical base ports.
Natively optimized and validated across major Unified Communications (UC) platforms×including Microsoft Teams, Zoom, and Google Meet architectures×the hardware guarantees plug-and-play validation out of the box. It features SafeTone 2.0 hearing safety systems, incorporating PeakStop and Acoustic Shock protection to limit sudden decibel clipping spikes. It should not be deployed in secure government facilities that explicitly prohibit DECT RF transmission protocols, or in setups requiring dual-ear passive acoustic room dampening. The base terminal requires continuous AC mains power to function.
Key Features
Trade Agreements Act (TAA) compliance enables government and federal procurement.
Secure DECT wireless infrastructure extends reliable operational range up to 490 feet.
Patented 256-bit AES encryption architecture establishes high-level cryptographic call data isolation.
Integrated multi-device connectivity bridges physical desk phones and PC softphones simultaneously.
Dual-point built-in busylight indicators visually block physical open-office workflow interruptions.
Specifications
| Attribute | Value |
| Brand | Jabra |
| Part Number | TAA9653-553-125 |
| Product Type | Monaural Wireless Headset |
| Wireless Technology | Secure DECT (Security Level C Certified) |
| Encryption Protocols | 256-bit AES Encryption, 128-bit Authentication |
| Operating Range | Up to 490 feet (150 meters) |
| Device Connectivity | 1x Desk Phone (RJ-9/RJ-45), 1x Softphone (Micro-USB Base Interface) |
| Microphone Architecture | Noise-cancelling Electret Condenser Boom |
| Microphone Frequency | 100Hz - 10,000Hz |
| Speaker Frequency Range | 40Hz - 16,000Hz |
| Battery Run Time | Up to 13 hours continuous talk time (Busylight off) |
| Battery Charge Yield | Rapid charge to 40% in 30 minutes; full 100% charge in 90 minutes |
| Safe Audio Compliance | SafeTone 2.0, PeakStop, IntelliTone 2.0, G616 |
| Administration Software | Managed via Jabra Direct, Jabra Xpress, and Jabra SDK |
