UNICOM ELECTRIC, INC. ETP-4104-E NIC Type Ethernet Transfer Rate 10Mbps Data Bus 16-bit ISA Topology Linear Bus/Star Wiring Type Unshielded twisted pair RG-58A/U 50ohm coaxial Boot ROM Available (location unidentified) [Image] [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Red Blinking Data is being transmitted/received LED1 Red Off Data is not being transmitted/received LED2 Green On Network connection is good LED2 Green Off Network connection is broken