Televes Coaxdata 1Gbps-HDTV COAX+PLC 1ETH+1SFP - Manual (Page 9)

Televes
®
9
Link State LED
tri-color LED(green/orange/red) that perform a dual role: on one hand led will light if established
connectivity with another device on the other led flash indicating activity in data transmission.
The color of the LED indicates the link quality.
• Green : Link to full speed. Optimal Communication.
• Orange : Link acceptable but not optimal.
• Red : Poor link performance, even though the device can transmit high speed rates.
Ethernet State LED
This LED will light when an Ethernet link is established and will blink when transmitting data.
Autonegotiation feature is used to link with highest speed as possible. Included are two LEDs:
• 1Gbps: When link speed is 1Gbps after autonegotiation.
• 100/10Mbps: When link speed is 100/10Mbps after autonegotiation.
SFP State LED (Only 769202)
• LOS (Light optical signal) : LED light when the SFP received optical laser signal through
optical fiber. With this LED can check if, after fiber installation, work is well done and signal
arrived correctly to SFP module.
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