ADDTRON TECHNOLOGY CO., LTD. AEF-320TX Card Type Ethernet Adapter NIC Type Ethernet Boot ROM Available Network Transfer Rate 10Mbps/100Mbps Topology Star Wire Type Unshielded twisted pair Data Bus 32-bit PCI Card Size Half height, half length [Image] CONNECTIONS Function Label UTP interface (RJ-45 connector) CN1 DIAGNOSTIC LED(S) LED Color Status Condition LED1 Green On 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 LED3 Green On Transmission in full duplex mode LED3 Green Off Transmission not in full duplex mode LED4 Green On Adapter in 100Mbps mode LED4 Green Off Adapter not in 100Mbps mode