Electrical circuit for selectively connecting a repeater to a DT

Details Electrical circuit for selectively connecting a repeater to a DT Electrical circuit for selectively connecting a repeater to a DT

1995-06-05

1999-07-20

Pham, Chi H.

Pulse or digital communications

Repeaters

326 38, H04B 336, H04B 717, H04L 2520, H04L 2552

Patent

active

059265043

ABSTRACT:
A communications inter-repeater circuit that includes an Attachment Unit Interface (AUI) port which can be selectively switched between a Media Attachment Unit (MAU) mode and a Data Terminal Equipment (DTE) mode. This selective change in the AUI allows for direct connection of Data Terminal Equipment (DTE) to the repeater without requiring a separate MAU. The determination of the mode for the AUI port is made by a selector. The selector may be a configuration sense pin whereon a selection potential is applied during reset of the repeater functions.

REFERENCES:
patent: 4539531 (1985-09-01), Thomas et al.
patent: 4560985 (1985-12-01), Strecker et al.
patent: 4564934 (1986-01-01), Macchi
patent: 4833422 (1989-05-01), Atwell
patent: 4902917 (1990-02-01), Simpson
patent: 4907225 (1990-03-01), Gulick et al.
patent: 4928102 (1990-05-01), Katzenstein
patent: 4941156 (1990-07-01), Stern et al.
patent: 5051622 (1991-09-01), Pleva
patent: 5113093 (1992-05-01), Tashiro et al.
patent: 5210749 (1993-05-01), Firoozmand
patent: 5237218 (1993-08-01), Josephson et al.
patent: 5249183 (1993-09-01), Wong et al.
patent: 5265124 (1993-11-01), Staab et al.
patent: 5299195 (1994-03-01), Shah
patent: 5568515 (1996-10-01), Wincn
patent: 5608341 (1997-03-01), Andersson
At&T Microelectronics, T7202 Smart Hub Controller (SHC), Preliminary Data Sheet, Sep. 1992.
Level One, HDSL Data Pump Chip Set, Advance Information, Dec. 1993.
Level One, LXT901 Universal Ethernet Interface Transceiver, Advance Information Standard Product, Feb. 1991.
Level One LXT903 10Base-T Hub Transceiver, Preliminary Information Standard Product, Aug. 1990.
Micro Linear, ML4653 10Base-Transceiver for Multi-Port Repeaters, Advance Information, Sep. 1989.

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