User's Manual
ACM1251-Z2 User Manual
info@acs.com.hk
Version 1.00.00
www.acs.com.hk
Page 12 of 13
Appendix A. Technical Specifications
Universal Serial Bus Interface
Power Source................................. From USB
Speed ............................................. 12 Mbps (Full Speed)
Supply Voltage ............................... Regulated 5 V DC
Supply Current .............................. 200 mA (max.)
Serial Interface (for Serial version)
Speed ............................................. 9.6kbps – 115kbps
Supply Voltage ............................... Regulated 5 V DC
Supply Current .............................. 200 mA (max.)
Contactless Smart Card Interface
Standard ........................................ ISO/IEC 18092 NFC, ISO 14443 Type A & B, MiFARE, FeliCa
Protocol .......................................... ISO 14443 T=CL for ISO14443-4 compliant cards and T=CL Emulation for
MIFARE 1K/4K, ISO 18092, FeliCa and NFC tags
Operating Frequency ..................... 13.56 MHz
Operating Distance ........................ Up to 50 mm (depending on tag type)
Smart Card Read/Write Speed....... 106 kbps, 212 kbps, 424 kbps
Physical Specifications
Dimensions .................................... 70.0 mm (L) x 46.0 mm (W)
Weight ............................................ 9.2g
Antenna Size .................................. 58 mm x 46 mm
Built-in Peripherals
Bi-color LED ................................... Red and Green
Buzzer ............................................ Monotone
Operating Conditions
Temperature................................... 0 C – 50 C
Humidity ......................................... 10% - 90%
Application Programming Interface (for USB vesion)
PC/SC
CT-API (through wrapper on top of PC/SC)
Certifications/Compliance
ISO 18092, ISO 14443, ISO 7816, CE, FCC, VCCI, MIC, RoHS