ADDTRON TECHNOLOGY COMPANY, INC. AEF-350TX NIC Type Ethernet Transfer Rate 10/100Mbps Data Bus PCI Topology Star Wiring Type Unshielded twisted pair Boot ROM Not available [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Green On Network connection is good at 100Mhz LED1 Green Off Network connection is broken at 100Mhz LED2 Green On Network connection is good at 10Mhz LED2 Green Off Network connection is broken at 10Mhz LED3 Green On UTP network connection is good LED3 Green Off UTP network connection is broken LED4 Yellow Blinking Data is being transmitted/received LED4 Yellow Off Data is not being transmitted/received