Allied Telesis AT-CV5000 - Manual (Page 99)

AT-CV5000 Media Converter Chassis Installation Guide
99
ˆ Verify that the end node connected to the port is ON and is operating
properly.
ˆ Check that the fiber optic cable is securely connected to the fiber optic
port on the media converter and on the end node.
ˆ Check to be sure that the end node connected to the port is operating
at the same port speed.
ˆ Verify the fiber connections are correct that is the converter’s TX port is
connected to the end node’s RX port, and the converter’s RX port is
connected to the end node’s TX port.
ˆ Check to be sure that the end nodes connected to the switch are
operating at the same duplex mode.
ˆ Test the attenuation on the fiber cable to ensure that it does not
exceed acceptable values.
ˆ Verify that you are using the appropriate type of fiber optic cables and
that you have not exceeded the maximum operating distances.
ˆ Check that the operating specifications of the fiber optic port on the
end node are compatible with the operating specifications of the fiber
optic port on the converter.
If you are still experiencing problems after testing and troubleshooting the
installation, contact Allied Telesis Technical Support for assistance. Refer
to “Contacting Allied Telesis” on page 16 or visit our web site at
www.alliedtelesis.com for support information.