Brands Casambi Logic Machine Meanwell Download Our Brochures Download Our Brochures Download PRODUCTS Specifications and Highlights 2 x RS485 1 x RS485/RS-232 (switchable in software) 1 x 10/100 Ethernet with passive PoE support 1 x KNX TP1 (TP-UART2 physical layer IC) 1 x CAN FT 1 x USB2.0