Multiplex communications – Crosstalk suppression
Patent
1998-09-17
1999-11-09
Patel, Ajit
Multiplex communications
Crosstalk suppression
370389, H04J 112, H04J 310, H04J 1500
Patent
active
059827416
ABSTRACT:
A method of adjusting the sensitivity of a receiver requires the association of a network address of a remote network device, such as a computer, with a first port of a multiport network device, such as a switch. The reception of the network address of the remote network device at a second port of the multiport network device indicates the possible occurrence of a cross-talk condition between networks coupled to the first and second ports. Accordingly, the sensitivity of a receiver associated with the second port is reduced in an attempt to reduce the sensitivity thereof to a point at which cross-talk signals, generated as a result of the cross-talk condition between networks coupled to the first and second ports, are no longer detected. The sensitivity of the receiver may be reduced by increasing a noise threshold level below which signals are not detected.
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"TNETX3150/TNETX3150A ThunderSWITCH.TM. 15-Port 10-/100-MBIT/S Ethernet.TM.-0 Switch", Texas Instruments Database, pp. 1-112, SPWS027F. Feb. 1997, revised Sep. 1997.
Patel Ajit
Tut Systems, Inc.
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