Wiring layout for use in constructing new homes

• US 5,043,531 A
• Filed: 01/16/1990
• Issued: 08/27/1991
• Est. Priority Date: 01/16/1990
• Status: Expired due to Fees

• Current Assignee: AMP Limited, Building Technology Associates, Inc.
• Original Assignee: AMP Limited, Smart House Limited Partnership
• Inventors: Roberts, Lincoln R., Miller, Vernon R., Gutenson, Charles E.
• Primary Examiner(s): Askin, Laramie E.
• Application Number:
  US07/464,131
• Time in Patent Office: 588 Days
• Field of Search: 174/48, 174/49, 174/72 R, 174/115, 174/117 F, 307/42, 307/147
• US Class Current: 174/370
• CPC Class Codes: H02G 3/00 Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles installations of bus-bars H02G5/00; overhead installations H02G7/00; installations in or on the ground H02G9/00

Abstract

A wiring layout for new home construction in which primarily two different cables distribute various electrical signals from a central location to different rooms in a home. The first cable, an AC power and internal communications cable, is a ribbon cable containing power conductors and digital data conductors. A predetermined number of lengths of this ribbon cable form that number of branches from the central location to different areas of the home. The second cable, the external communications cable, is a cable containing coaxial conductors and twisted wire pairs in one casing. This cable is run from the central location to a splitter. A predetermined number of lengths of the second cable are then run from the splitter to selected locations in some or all the rooms. The resulting layout from this combination branch-star layout allows efficient transmission of signals through a home and enables reduced installation costs.

Claims

1. A layout for wiring a building that allows internal digital data communication, AC power distribution, telecommunication distribution, and signal distribution comprising:

a plurality of first cables running from a central location in said building to different locations in said building, each of said plurality of first cables comprising a ribbon cable including;

a plurality of first conductors for distributing said internal digital data communications, and

a plurality of second conductors for distributing said AC power; and

a plurality of second cables arranged in a star configuration separate from said plurality of first cables for distributing said telecommunications and said signals, each of said plurality of second cables comprising;

at least one coaxial cable for said signal distribution,

a plurality of twisted pair conductors for said telecommunications distribution, and

an outer sheath disposed around said at least one coaxial cable and said plurality of twisted pair conductors.

2. A layout according to claim 1 wherein each of said plurality of first cables is less than 400 feet long.

3. A layout for wiring a building that allows internal digital data communication, AC power distribution, and telecommunication signal distribution comprising:

a plurality of first cables running from a central location in said building to different locations in said building, each of said plurality of first cables formed of a ribbon cable comprising;

a plurality of first conductors for distributing said internal digital data communications, and

a plurality of second conductors for distributing said AC power; and

a plurality of second cables arranged in a star configuration separate from said plurality of first cables for distributing said telecommunications signals, each of said plurality of second cables comprising a plurality of conductors for transmitting said telecommunications signals.

4. A layout according to claim 3 wherein said conductors of each of said plurality of second cables are twisted wire pairs.

5. A layout according to claim 3 wherein each of said plurality of second cables further comprises a coaxial cable and an outer sheath disposed around said coaxial cable and said plurality of telecommunications conductors.

6. A layout according to claim 3 wherein each of said plurality of first cables is less than 400 feet long.

7. A layout for wiring a building that allows internal digital data communication, AC power distribution, and telecommunication signal distribution comprising:

data and power distribution means for distributing internal digital data communications and AC power, said data and power distribution means comprising a first plurality of cables running from a central location in said building to different locations in said building, each of said plurality of first cables comprising;

a plurality of first conductors for distributing said internal digital data communications, and

a plurality of second conductors for distributing said AC power; and

telecommunications distributing means for distributing said telecommunications signals, said telecommunications distributing means comprising a plurality of second cables arranged separate from and in substantially a different path from said plurality of first cables to minimize electrical noise between said first and second cables.

8. A layout according to claim 7 wherein each of said plurality of first cables is a ribbon cable.

9. A layout according to claim 8 wherein said plurality of second cables are arranged in a star configuration.

10. A layout according to claim 7 wherein said plurality of second cables are arranged in a star configuration.

11. A layout according to claim 7 wherein said plurality of second cables each comprises a plurality of twisted wire pairs for transmitting said telecommunications signals.

12. A layout according to claim 11 wherein said plurality of second cables each further comprises an optical fiber.

13. A layout according to claim 7 wherein said plurality of second cables each comprises an optical fiber for transmitting said telecommunications signals.

14. A layout according to claim 7 wherein said plurality of second cables each comprises a coaxial cable and an outer sheath.

15. A layout according to claim 7 further comprising receptacle means for connectable attachment of first peripheral devices inputting AC power and digital data communications and second peripheral devices inputting said telecommunications signals, said receptacle means comprising:

first outlet means for connectable attachment of said first peripheral devices, said first outlet means connected to one of said first plurality of cables, and

second outlet means for connectable attachment of said second peripheral devices, said second outlet means connected to one of said second plurality of cables.

16. A layout for wiring a building that allows internal digital data communication and AC power distribution to first peripheral devices and telecommunication signal distribution to second peripheral devices comprising:

data and power distribution means for distributing internal digital data communications and AC power, said data and power distribution means comprising a first plurality of cables running from a central location in said building to different locations in said building, each of said plurality of first cables comprising;

a plurality of first conductors for distributing said internal digital data communications, and

a plurality of second conductors for distributing said AC power;

telecommunications distributing means for distributing said telecommunications signals, said telecommunications distributing means comprising a plurality of second cables arranged separate from and in substantially a different path from said plurality of first cables to minimize electrical noise between said first and second cables; and

receptacle means for connectable attachment of said first and second peripheral devices, said receptacle means comprising;

first outlet means for connectable attachment of said first peripheral devices, said first outlet means connected to one of said first plurality of cables, and

second outlet means for connectable attachment of said second peripheral devices, said second outlet means connected to one of said second plurality of cables.

17. A layout according to claim 16 wherein each of said plurality of first cables is a ribbon cable.

18. A layout according to claim 17 wherein said plurality of second cables are arranged in a star configuration.

19. A layout according to claim 16 wherein said plurality of second cables are arranged in a star configuration.

20. A layout according to claim 16 wherein said plurality of second cables each comprises a plurality of twisted wire pairs for transmitting said telecommunications signals.

21. A layout according to claim 20 wherein said plurality of second cables each further comprises an optical fiber.

22. A layout according to claim 16 wherein said plurality of second cables each comprises an optical fiber for transmitting said telecommunications signals.

23. A layout according to claim 16 wherein said plurality of second cables each comprises a coaxial cable and an outer sheath.