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Mifare Desfire Ev1 4K白卡
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The MIFAREI DESFire EV1 is an upgraded version of DESFire with a higher level of security. The MIFAREI DESFire EV1 uses the 3DES hardware encryption engine to encrypt data in transit. Cardo accommodates 28 different applications and 32 files per application. The size of each file is defined when it is created, making the MIFAREI DESFire EV1 a truly flexible and convenient product.
Product Details
MIFAREI DESFire EV1 2K/4K/8K contactless IC card
The MIFAREI DESFire EV1 is an upgraded version of DESFire with a higher level of security. The MIFAREI DESFire EV1 uses the 3DES hardware encryption engine to encrypt data in transit. Cardo accommodates 28 different applications and 32 files per application. The size of each file is defined when it is created, making the MIFAREI DESFire EV1 a truly flexible and convenient product.
Specifications
Product name: MIFAREI DESFire EV1 card
Chip model: DESFire EV1 2K/4K/8K
Operating frequency: 13.56MHz
Fully compliant with ISO/IEC14443 Type A four levels of protocol standards, and specifically selected ISO/IEC 7816-4 directives
EEPROM size: 2K bytes/4K bytes/8K bytes
Reading distance: 2.5-10CM (related to card reader)
Size: 85.5x 54x 0.84mm (or customized)
Material: PVC, chip, copper coil
Data retention: 10 years
Number of erasing: 100000
Scenario application: access control, member, elevator, stored value, school, hotel, etc.
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