MADGE SMART 16/4 EISA RINGNODE Card Type Network Interface Card NIC Type Token Ring Maximum Onboard Memory 256KB Boot ROM Available Network Transfer Rate 16Mbps/4Mbps Topology Ring Wiring Type Shielded twisted pair Unshielded twisted pair Data Bus EISA [Image] CONNECTIONS Function Label Function Label STP connector via CN1 UTP connector via CN2 DB-9 connector RJ-45