Main attributes Протокол за комуникација: ISO14443 Фреквенција: 13.56MHz Стандарден: Java Card 3.0.5, GlobalPlatform 2.3 Algorithms: RSA4096, SHA256, ECC521 Материјал: Bank grade PVC Димензии: ISO 7810 (85.60×53.98×0.086mm)
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 are JCOP4 series JAVA card is another pinnacle after J2A, J3A, J3D, J3H серија, on the basis of ensuring high security and high performance, се зголемува капацитетот за складирање податоци, and the Flash chip is used to make the computing speed of the chip faster and more stable. Пред серијата J3H JAVA (инклузивна), all of them used EEPROM chips, and after the J3R series (инклузивна), they all used Flash chips.
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. The EMV version is mainly used in the financial field; The SecID version is mainly used in the field of electronic identity, and the ECC algorithm and Gen Key encryption algorithm are used in the field of electronic ID card. Во моментов, the J3R SecID series has obtained the CC EAL 6+ certificate. The RAM (i.e., Trasient Memory) of the J3R series JAVA cards is 4K, which is 0.8K more than that of the J3H series, and the APDU Buffer Size can be expanded even more.