D-LINK DE-620TP NIC Type Ethernet Transfer Rate 10Mbps Data Bus Parallel Topology Star Wiring Type Unshielded twisted pair Boot ROM Not available [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Yellow Blinking Collision detected on network LED1 Yellow Off No collision detected on network LED2 Yellow On Adapter is transmitting for an extended time (jabber) LED2 Yellow Off Normal operation LED3 Green On Network connection is good LED3 Green Blinking Data is being transmitted/received LED3 Green Off Network connection is broken LED4 Green On Power on LED4 Green Blinking Data is being transmitted/received LED4 Green Off Power off