This device offers advanced features, including firmware upgradeability and support for NFC tags and devices, making it well-suited for contactless applications that require enhanced security functions. It is particularly suitable for various contactless smart card applications, such as personal identity verification, network login, online banking, and micro payment. Additionally, the ACR1251T is equipped with enhanced NFC features that make it an excellent choice for unconventional NFC applications, such as smart posters for advertising, marketing, and communication purposes.
The ACR1251U USB NFC Reader II offers advanced features such as firmware upgradeability, a SAM (Secure Access Module) slot, and support for NFC tags and devices. It is ideal for contactless applications with added security functions. Through the SAM, key diversification and mutual authentication are made possible, restricting the exposure of keys and limiting the possibility of keys being stolen. This provides a high level of security in contactless operations.
ACR1251U is suitable for any contactless smart card application such as personal identity verification, network login, online banking, and micropayment. With its enhanced NFC features, ACR1251U is also ideal for non-conventional NFC applications. Such applications include smart posters for advertising, marketing, and communication purposes.
Furthermore, ACR1251U is PC/SC-compliant, allowing interoperability across different applications and platforms. ACR1251U also supports remote post-deployment firmware update, which eliminates the need for additional hardware modification. With its compact size, trendy design and rich features, ACR1251U enables you to fully enjoy the convenience of using NFC applications.
| Physical Characteristics | |
| Dimensions (mm) | 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H) |
| Weight (g) | 81 g |
| USB Interface | |
| Connector Type | Standard Type A |
| Protocol | USB CCID |
| Speed | USB Full Speed (12 Mbps) |
| Power Source | From USB port |
| Cable Length | 1.0 m, Fixed |
| Contactless Smart Card Interface | |
| Standard | ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa |
| Protocol | ISO 14443-4 Compliant Card, T=CL |
| MIFARE® Classic Card, T=CL | |
| ISO18092, NFC Tags | |
| FeliCa | |
| SAM Card Interface | |
| Number of Slots | 1 Standard SIM-sized Card Slot |
| Standard | ISO 7816 Class A, B, C (5 V, 3 V, 1.8 V) |
| Protocol | T=0; T=1 |
| Built-in Peripherals | |
| LED | 1 bi-color: Red and Green |
| Buzzer | Monotone |
| Other Features | |
| Firmware Upgrade | Supported |
| Certifications/Compliance | |
| Certifications/Compliance | EN 60950/IEC 60950 |
| ISO 18092 | |
| ISO 14443 | |
| ISO 7816 (SAM Slot) | |
| USB Full Speed | |
| PC/SC | |
| CCID | |
| Felica Performance Certification | |
| J-LIS (Japan) | |
| VCCI (Japan) | |
| MIC (Japan) | |
| KC (Korea) | |
| Microsoft® WHQL | |
| CE | |
| FCC | |
| RoHS 2 | |
| REACH | |
| Device Driver Operating System Support | |
| Device Driver Operating System Support | Windows® CE |
| Windows® | |
| Linux® | |
| MAC OS® | |
| Solaris | |
| Android™ | |
Customer questions & answers
Customer reviews
4.8 out of 5