Smart Cards
BSD Infotech supplies smart cards for access control, ID, membership, cashless payment and e-purse systems: contactless cards such as MIFARE, 125 kHz proximity cards, and contact cards for secure applications — with custom printing and matching readers. The specifications below are for the MIFARE 1K contactless card.
MIFARE 1KBytes Contactless Cards
MIFARE RF Interface features
- Contactless transmission of data and energy(No battery needed)
- Operating distance :Up to 100mm(Depending on antenna geometry)
- Operating frequency:13.56MHz
- Fast data transfer:106kbit/s
- High data integrity:16 bit CRC, parity, bit coding, bit counting.
- True anticollision
- Typical ticketing transaction:<100ms(including backup management)
EEPROM
- 1K byte organized in 16 sectors with 4 blocks of 16 bytes each.
- User definable access conditions for each memory block.
- Data retention of 10 years.
- Write endurance 100000 cycles
Security
- Mutual three pass authentication(ISO/IEC DIS9798-2)
- Data encryption on RF-channel with relay attack protection
- Individual set of two keys per sector(per application) to support multi-application with key hierarchy
- Unique serial number for each device
- Transport key protects access to EEPROM on chip delivery.
ACOS3 16 KB Cards (White Card)
ACOS5 32 KB Cards (White Card)
For Product enquiry / price / availability please get in touch
Email: info@bsdinfotech.com
Mobile +91-09312289566/+91-8588827540
Smart Card Types
Frequently Asked Questions
They offer contactless transmission of data and energy with no battery needed, an operating distance of up to 100mm, an operating frequency of 13.56MHz, fast data transfer of 106kbit/s, high data integrity with 16 bit CRC, parity, bit coding and bit counting, true anticollision, and a typical ticketing transaction time of under 100ms including backup management.
It has 1K byte organized in 16 sectors with 4 blocks of 16 bytes each, user-definable access conditions per memory block, data retention of 10 years, and write endurance of 100,000 cycles.
It supports mutual three pass authentication (ISO/IEC DIS9798-2), data encryption on the RF channel with relay attack protection, an individual set of two keys per sector for multi-application key hierarchy, a unique serial number per device, and a transport key protecting EEPROM access on chip delivery.
Yes, ACOS3 16 KB Cards (White Card) and ACOS5 32 KB Cards (White Card) are available; contact us by email at info@bsdinfotech.com or call +91-09312289566/+91-8588827540 for pricing and availability.
It depends on the application and readers: 125 kHz proximity cards for basic access, MIFARE cards for access, ID and cashless, and contact cards for PKI and secure login. BSD Infotech recommends the card with the readers and software.