Main attributes комуникационен протокол: ISO14443 Честота: 13.56MHz стандарт: Java карта 3.0.5, GlobalPlatform 2.3 Algorithms: RSA4096, SHA256, ECC521 Материал: Bank grade PVC Размери: 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 серия, on the basis of ensuring high security and high performance, капацитет за съхранение на данни се увеличава, and the Flash chip is used to make the computing speed of the chip faster and more stable. Преди JAVA на J3H серия (включително), all of them used EEPROM chips, и след серия J3R (включително), they all used Flash chips.
J2R110, J3R110, J2R150, J3R150, J3R180, J3R200 chips are available in EMV and SecID versions. Версията EMV се използва главно във финансовата област; 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. В момента, the J3R SecID series has obtained the CC EAL 6+ сертификат. The RAM (т.е., 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.