JPH0511822B2 - - Google Patents

Info

Publication number
JPH0511822B2
JPH0511822B2 JP62112956A JP11295687A JPH0511822B2 JP H0511822 B2 JPH0511822 B2 JP H0511822B2 JP 62112956 A JP62112956 A JP 62112956A JP 11295687 A JP11295687 A JP 11295687A JP H0511822 B2 JPH0511822 B2 JP H0511822B2
Authority
JP
Japan
Prior art keywords
cross
duplex
connection identification
terminal
connection
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.)
Expired - Lifetime
Application number
JP62112956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63278453A (ja
Inventor
Yozo Igi
Tetsuo Urushibara
Koji Eto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62112956A priority Critical patent/JPS63278453A/ja
Publication of JPS63278453A publication Critical patent/JPS63278453A/ja
Publication of JPH0511822B2 publication Critical patent/JPH0511822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exchange Systems With Centralized Control (AREA)
  • Hardware Redundancy (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP62112956A 1987-05-09 1987-05-09 二重化システムにおける接続識別回路 Granted JPS63278453A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62112956A JPS63278453A (ja) 1987-05-09 1987-05-09 二重化システムにおける接続識別回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62112956A JPS63278453A (ja) 1987-05-09 1987-05-09 二重化システムにおける接続識別回路

Publications (2)

Publication Number Publication Date
JPS63278453A JPS63278453A (ja) 1988-11-16
JPH0511822B2 true JPH0511822B2 (cs) 1993-02-16

Family

ID=14599738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62112956A Granted JPS63278453A (ja) 1987-05-09 1987-05-09 二重化システムにおける接続識別回路

Country Status (1)

Country Link
JP (1) JPS63278453A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011040842A (ja) * 2009-08-07 2011-02-24 Meidensha Corp 二重化システムの装置切替方式

Also Published As

Publication number Publication date
JPS63278453A (ja) 1988-11-16

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