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Also, ensure that you have accounted for the
distance reduction caused by external baseband
repeaters that were added and by baseband
segments connected to those repeaters.
Miscellaneous Errors
Many types of physical layer errors can occur if
the controller AUI interface is Ethernet Version
1.0 or not fully compliant with Version 2.0 and
IEEE 802.3.
If errors occur:
1. Try switching between the Full Step and Half
Step options on the 10BASE-FB Transceiver.
2. Verify that an IEEE 802.3 AUI cable is being
used with 802.3 controllers
3. Verify that Ethernet V2.0 cables are being
used with Ethernet V2.0 controllers.
Refer to the next section for more information
on AUI cables.