ウェブTrustSpan technology for secure communications and data transfers. One- and two-port Smart Card bridges to USB and UART interfaces. Fully compliant with ISO/IEC 7816, EMV 4.2/4.3, ETSI Ts 102 221 and PC/SC standards. Support Class A, Class B, Class C or Class AB Smart Cards (1.8V, 3.0V and 5.0V cards) Explore Products.