EFA CORPORATION EFA 207 SPC (RJ-45 AND BNC) NIC Type Ethernet Transfer Rate 10Mbps Data Bus PCMCIA Topology Linear Bus/Star Wiring Type Unshielded twisted pair RG-58A/U 50ohm coaxial Boot ROM Not available [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Green Blinking Data is being transmitted/received LED1 Green Off Data is not being transmitted/received LED2 Green On Network connection is good LED2 Green Off Network connection is broken Note: LED2 monitors only the RJ-45 connection to the network.