TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B)

multiCLASS SE 13.56 MHz contactless smart card technology enables a new class of portable identity credentials that can be securely provisioned and safely embedded into both fixed and mobile devices. The technology ensures data authenticity and privacy through the multi-layered security:

• Powerfully Secure – Provides multi-layered security beyond the card technology, providing added protection to identity data using SIOs.
• Technology-independent – Supports multiple technologies (iCLASS Seos and iCLASS SE credential platforms, standard iCLASS, MIFARE, and MIFARE DESFire EV1).
• Adaptable – Interoperable with a growing range of technology environments and form factors including NFC smartphones via Seos.
• Standardized Communications (OSDP) -Open Supervised Device Protocol (OSDP) for secure, bidirectional communication.
• Streamlined Migration – Simultaneous support for 125 kHz HID Prox, Indala, AWID and EM4102 for seamless migration; field programmable for secure upgrades.