ACS ACR122U NFC Card Reader

Descripción

Product Specifications：

Technical Features:

1. Compact and Portable Design
• USB flash drive size for easy portability; select models feature a rotating USB protective cover to prevent damage.

2. Plug-and-Play USB Interface
• Supports USB 2.0 Full Speed; compliant with CCID and PC/SC standards.
• Driver-free operation on mainstream operating systems for simple deployment.

3. Comprehensive Support for ISO 7816 Smart Cards
• Supports Class A, B, and C cards (5V / 3V / 1.8V).
• Supports T=0 and T=1 protocols.
• Compatible with CPU cards, Java Cards, COS cards, and memory cards (e.g., SLE44xx, AT24C).

4. High Security and Financial Certification
• Certified by EMV Level 1 and PBOC standards.
• Suitable for secure applications such as financial IC cards, USB security tokens, and electronic payments.

5. Broad Multi-Platform Compatibility
• Supports Windows, Linux, macOS, and Android operating systems.
• Compatible with a wide range of devices, including PCs, laptops, tablets, and mobile terminals.

6. High Reliability and Long Lifespan
• Card slot insertion/extraction lifespan exceeding 100,000 cycles.
• Features over-current protection for enhanced stability.

7. Multiple Interface Options Available
• Available in various versions, including USB-A, USB-C, Micro-USB, and vertical (H1) styles.
• Meets the interface and installation requirements of diverse devices and environments.

Over View:

The ACS ACR122U NFC Card Reader is a PC-linked contactless smart card reader/writer that utilises advanced 13.56 MHz contactless technology. As the world’s first CCID-compliant contactless card reader/writer, the ACR122U adheres to ISO 14443 and ISO 18092 standards, ensuring broad compatibility. This versatile device supports a range of cards and tags, including MIFARE, ISO 14443 Type A and B cards, FeliCa, and NFC tags. With a high read/write speed of up to 424 Kbps for NFC tag access and up to 12 Mbps for USB full speed, the ACR122U delivers efficient performance for reading from and writing to various contactless cards and tags. Additionally, it is PC/SC-compliant, ensuring seamless interoperability across different platforms and applications.

Application areas:

1. Financial Security
• Core Applications: Bank Online Banking, USB Tokens, Corporate Online Banking Digital Signatures, Electronic Transfer Authorisation.
• Key Value: Certified by PBOC/EMV standards, it safeguards financial payments and account security, serving as a standard component for both bank counter services and personal online banking.

2. Government & Identity Verification 🏛️
• Core Applications: ID Card / Social Security Card / Citizen Card Reading & Writing, Real-Name Processing at Government Service Centres, Secure Login for Government Intranets.
• Key Value: High compatibility supporting various types of smart cards, meeting the demands for large-scale identity verification and access to classified systems.

3. Enterprise & Office Security 🏢
• Core Applications: Employee ID Card Access Control / Time & Attendance, Enterprise Intranet PKI Authentication, Electronic Contract Signing, Real-Name Registration at Internet Cafes / Hotels.
• Key Value: Plug-and-play functionality for rapid deployment, effectively addressing enterprise identity and access management challenges as well as regulatory compliance requirements.

4. General Industry & Mobile Scenarios 🚀
• Core Applications: Public Transport Card Top-ups, Campus Card Management, Telecom / IoT Card Activation, Mobile Business Terminals.
• Key Value: Compact and portable design featuring multi-interface support (including USB-C and USB-A), compatible with a wide range of devices such as smartphones, tablets, and computers.