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LED Indicators
The direct port features six LED indicators:
10/100 Indicator: Solid LED clearly indicates when you are connected to a Fast Ethernet
Network.
Half /Full Indicator:
Steady green indicates Full-Duplex selected.
Dark indicates Half-Duplex selected.
Ln/Act Indicator:
Steady green indicates that there is good linkage to the network ("Linkage" state,
quiescent). Flashing green indicates that the DFE-680TXD is transmitting or receiving
("Activity" state). In 10Mbps mode, flashing will be regular and periodic. In 100 Mbps
mode, flashing may be irregular, with longer dark periods during heavy traffic activity.
Rx Indicator:
Solid and Flashing LED clearly indicates when you are receiving data.
Tx Indicator:
Solid and Flashing LED clearly indicates when you are transmitting data.
CD Indicator:
Solid LED clearly indicates carrier detection.
Summary of Features
Features of Model DFE-680TXD 10/100 Ethernet PC Card:
• 100Mbps and 10Mbps data rates in compliance with IEEE 802.3
• Ethernet standards 100Base-TX and 10Base-T
• Complies with PCMCIA V2.x, JEIDA V4.x, and 32-Bit
• CardBus Standards
• CardBus standard 68-pin front-end connector
• Full-Duplex capable in 10Mbps and 100Mbps modes.