CONNEXPERTS ISA-3000 NIC Type Ethernet Transfer Rate 10Mbps Data Bus 16-bit ISA Topology Star Wiring Type Unshielded twisted pair Boot ROM Available [Image] [Image] DIAGNOSTIC LED(S) LED Status Condition LED1 On Data is being received LED1 Off Data is not being received LED2 On Network connection good LED2 Off Network connection broken LED3 On Data is being transmitted LED3 Off Data is not being transmitted LED4 On Polarity reversed LED4 Off Polarity normal