Each category-5 RJ45 connector has 2 green LEDs:
- Left LED = link status and activity:
• off: link disconnected
• on: link connected
• blinking: link active
- Right LED = full duplex/collision:
• off: Half Duplex
• on: Full Duplex
• blinking: collision
2.4.2.10 LANX-2 Boards
The LanX8-2 and LanX16-2 are second generation boards integrating respectively 1 or 2
Ethernet Gigabit ports for a Lanswitch/Layer 2 configuration. Any port can be used as an
Uplink, as all the ports are auto MDI/MDIX.
Unlike the 1st generation boards, the LEDs of the A and B ports are both located at the top of
the board. The Led display is as follows:
- Green LED (left) = link status and activity:
• off: link disconnected
• on: link connected
• blinking: link active
- yellow LED (right) = speed:
• off: low speed (10 or 100 Mb for Gigabit port, 10 Mb for the other ports)
• on: high speed (1 Gb for Gigabit port, 100 Mb for the other ports)
Chapter
2
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