THOMAS-CONRAD CORPORATION TC5047 NIC Type Ethernet Transfer Rate 10Mbps Data Bus 32-bit EISA Topology Linear (10Base2) Star (10BaseT) Wiring Type RG58A/U 50ohm coaxial (10Base 2) AUI transceiver via DB-15 port (10Base2) Unshielded twisted pair (10Base T) Boot ROM Available [Image] BOOT ROM Setting JP1 » Disabled Open Enabled Closed [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Yellow Off Data is not being transmitted LED1 Yellow Blinking Data is being transmitted LED2 Green Off Data is not being received LED2 Green Blinking Data is being received LED3 Yellow Off No collision detected on network LED3 Yellow Blinking Collision detected on network LED4 Green On 10BaseT link integrity exists LED4 Green Off 10BaseT link integrity broken Note:LED4 is only functional when installed on a 10BaseT network.