Boca Systems BOCALANcard 2000, Руководство по установке

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Boca’s Family of Ethernet Products
Section Three: Troubleshooting
If you encounter difficulties with your BOCALANcard Ethernet
product, the problem may be a faulty installation or
configuration settings which conflict with other devices. Check
the following:
• STATUS LEDs . The BOCALANcard Ethernet Adapters have
two LEDs that are visible from the rear of the board. These
status indicators show whether or not the cable is connected
along with a programmable LED.
GREEN: Link/Receive Status
RED: Transmit Status
Power on the system, connect the network cable, and observe
the LEDs. The green LED shows that it is connected with
another 10Base-T transceiver. If the green light is ON, then the
system is connected to the network. If the green light is
flickering, the system is connected to and receiving data from
the network. See charts explaining LED status on next page.