VDSL system
OwnerMinoru Dendouinventor
Life of this patent
Estimating the term…
Abstract
Telephone sets 2-1 to 2-n and computers 1-1 to 1-n are connected to a terminal board 6 via common home-side wires 9-1 to 9-n. This terminal board 6 has a structure in which telephone wires 14-1 to 14-n from a public telephone network 61 are connected thereto while the home-side wires 9-1 to 9-n branch off to a line concentration switch 7 therein and terminal-board-side splitters 13-1 to 13-n connected between the telephone wires 14-1 to 14-n and the home-side wires 9-1 to 9-n are disposed therein, so that the telephone sets 2-1 to 2-n can use a telephone service via the public telephone network 61 and the computers 1-1 to 1-n can perform high-speed data communication with the Internet 62 by a VDSL service using an optical fiber cable 10 via a router 8 connected to the line concentration switch 7.
Claims11
A VDSL system configured to enable connection of a telephone set to a public telephone network and connection of a computer to the Internet by a VDSL service via a common wire laid inside a building where the telephone set and the computer are installed, comprising:
- a terminal board which is disposed between a telephone wire from the public telephone network and the common wire, to which the telephone wire and the common wire are connected, and which is integrally structured with a terminal-board-side splitter disposed between the telephone wire and the common wire.
A terminal board for a VDSL system,
- wherein said terminal board is installed in a centralized protector room provided inside a collective building where a plurality of telephone sets and computers are provided and where the computers are enabled to execute high-speed data communication by a VDSL service, and said terminal board comprising:
- terminal-board-side splitters which are disposed according to the number of the telephone sets and via which telephone wires from an external part laid according to the number of the plural telephone sets and a plurality of common wires are connected to each other, the plural telephone sets and computers being commonly connected to the common wires,
- wherein wires are structured to be able to branch off on a side of said terminal-side splitters to which the plural common wires are connected.
A terminal board for a VDSL system, comprising:
- a connecting terminal block having telephone wire connecting terminals to which telephone wires from a public telephone network are connected, home-side connecting terminals to which common wires are connected, and switch connecting terminals to which wires to a line concentration switch is connected, and in which terminal-side splitters connected between the telephone wire connecting terminals and the homeside connecting terminals are disposed;
- and
- an accommodating case for accommodating said connecting terminal block,
- wherein the switch connecting terminals and the home-side connecting terminals are in a state of being electrically connected to each other, and
- wherein said terminal board is installed in a centralized protector room inside a collective building where a plurality of telephone sets and computers are disposed.
A connecting terminal block for a VDSL system, comprising:
- telephone wire connecting terminals to which telephone wires from a public telephone network are connected;
- home-side connecting terminals to which common wires are connected;
- and
- switch connecting terminals to which wires to a line concentration switch are connected, and
- terminal-board-side splitters which are connected between said telephone wire connecting terminals and said home-side connecting terminals and which are disposed in said connecting terminal block,
- wherein said switch connecting terminals and said home-side connecting terminals are in a state of being electrically connected to each other.
Dependencies are inferred from the claim text.