ACS - ACR1251U

ACS - ACR1251U

The ACR1251U is the second-generation NFC Reader from ACS, which 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, providing 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 enhanced NFC features, ACR1251U-A1 is also ideal for non-conventional NFC applications like Smart Posters for advertising and marketing, and communication with most-NFC enabled mobile phones.

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.

Features

• USB 2.0 Full Speed Interface    
• CCID Compliance    
• USB Firmware Upgradability   
• Read/Write speed of up to 424 kbps    
• Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on
• tag type)    
• Supports ISO 14443 Type A and B cards, Mifare, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags Supports Mifare 7-byte UID, Mifare Plus and Mifare DESFire
• Built-in anti-collision feature (only one tag is accessed at any time)    
• One ISO 7816 compliant SAM slot    
• Supports PC/SC    
• Supports CT-API (through wrapper on top of PC/SC)    
• User-controllable bi-color LED    
• User-controllable buzzer    
• SAM Slot   

Applications

• e-Government
• Banking & Payment
• e-Healthcare
• Network Security
• Access Control
• e-Purse & Loyalty
• Transportation
• Smart Poster

Tech Specs

• Dimensions: 98 mm (L) x 65 mm (W) x 12.8 mm (H)
• Weight: 73g
• Interface: USB Full Speed
• Operating Distance: Up to 50 mm (depends on the tag type)
• Supply Voltage: Regulated 5V DC
• Supply Current: 200mA (operating)
• Operating Temperature: 0-50°C
• Operating Frequency: 13.56 MHz

Smart Card Interface Support     

• ISO14443 Type A & B
• Mifare
• FeliCa
• 4 types of NFC (ISO/IEC18092) tags

Compliance / Certifications     

• ISO 14443
• ISO 18092
• ISO 7816
• LASCOM
• CE
• FCC
• VCCI
• PC/SC
• CCID
• RoHS
• USB Full Speed

Microsoft WHQL

• Windows 2000
• Windows XP
• Windows Vista
• Windows 7
• Windows 8

Operating System Support     

• Windows ALL
• Linux
• Mac
• Android 3.1 and above

Drivers