| 摘要 |
An asymmetrical 10Base-T transceiver structure is proposed that allows for communication over extended length (greater than 100 meters) UTP cables. Using an extended range transceiver, the channel distortion effect experienced with extended length cable communications is compensated for. This extended range transceiver includes a compensation filter bank whose transfer function is selectively tuned to suppress the adverse effects of channel distortion on either or both the transmit or receive side. Tuning of the filter bank transfer function is based on an estimate (manually or automatically obtained) of the cable length.
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