JPS54113211A - Subscribersigma signal transmission system for caty - Google Patents

Subscribersigma signal transmission system for caty

Info

Publication number
JPS54113211A
JPS54113211A JP2046578A JP2046578A JPS54113211A JP S54113211 A JPS54113211 A JP S54113211A JP 2046578 A JP2046578 A JP 2046578A JP 2046578 A JP2046578 A JP 2046578A JP S54113211 A JPS54113211 A JP S54113211A
Authority
JP
Japan
Prior art keywords
branch
signals
signal transmission
transmission path
halfway position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2046578A
Other languages
Japanese (ja)
Inventor
Takeshi Toma
Tsuneo Shidara
Hideto Kakihara
Yoichi Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2046578A priority Critical patent/JPS54113211A/en
Publication of JPS54113211A publication Critical patent/JPS54113211A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To realize a signal transmission path by a simple installing construction, by connecting a terminal device controller in the halfway position of a branch signal transfer circuit as a slave and transferring signals.
CONSTITUTION: One end of output signal transmission path 6 which transmits output signals from communication controller 2 receiving and transmitting signals from and to a center equipment and a terminal equipment is matched by 8. Branch box 7 which branch and relays, at least, one output signal is provided in the halfway position of transmission path 6, and one end of branch signal transfer path 9 which is branched and relayed by branch box 7 is matched and terminated by 5. Then, terminal device controller 4 is connected to the halfway position of the branch signal transfer path as a slave to make it possible to receive branch signals independently, and signals are transferred. As a result, a signal transmission path can be realized by a simple installing construction.
COPYRIGHT: (C)1979,JPO&Japio
JP2046578A 1978-02-23 1978-02-23 Subscribersigma signal transmission system for caty Pending JPS54113211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2046578A JPS54113211A (en) 1978-02-23 1978-02-23 Subscribersigma signal transmission system for caty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2046578A JPS54113211A (en) 1978-02-23 1978-02-23 Subscribersigma signal transmission system for caty

Publications (1)

Publication Number Publication Date
JPS54113211A true JPS54113211A (en) 1979-09-04

Family

ID=12027831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2046578A Pending JPS54113211A (en) 1978-02-23 1978-02-23 Subscribersigma signal transmission system for caty

Country Status (1)

Country Link
JP (1) JPS54113211A (en)

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