26 Matrox Extio 3 Series – User Guide
Network LEDs
The network connectors on your device use LEDs to provide information on the network activity and
presence. The following describes the different network connector LEDs.
Extio N3408 or N3208 transmitter card
Extio N3408 or N3208 transmitter unit (LAN1)
LED color Network
No LED (black) No power.
Green (fast blink) Network cable detected. Transmitting at 1 Gbps.
Amber (fast blink)
Network cable detected. Current transmission speed not
supported.
Red (fast blink) Network cable detected. Transmission error occurred.
LED color
LAN1
(Left LED)
LAN1
(Right LED)
No LED (black) No activity detected. Transmitting at 1 Gbps.
Green (solid) ——
Green (fast blink) Network activity detected. —
Amber (solid) — Transmitting at 100 Mbps.