STAR LOGIC, INC. RE2521F Card Type Ethernet Transfer Rate 10Mbps/100Mbps Topology Star Wiring Type Unshielded twisted pair Boot ROM Not available [Image] CONNECTIONS Purpose Location Unshielded twisted pair (100Mbps) CN1 Unshielded twisted pair (10Mbps) CN2 DIAGNOSTIC LED(S) LED Color Status Condition LED1 Green On Network connection is good at 100Mbps LED1 Green Off Network connection is broken at 100Mbps LED2 Yellow Blinking Data is being transmitted LED2 Yellow Off Data is not being transmitted LED3 Yellow Blinking Data is being received LED3 Yellow Off Data is not being received LED4 Green On Network connection is good at 10Mbps LED4 Green Off Network connection is broken at 10Mbps