JPS56112821A - High speed switching type carrier relaying device - Google Patents

High speed switching type carrier relaying device

Info

Publication number
JPS56112821A
JPS56112821A JP699380A JP699380A JPS56112821A JP S56112821 A JPS56112821 A JP S56112821A JP 699380 A JP699380 A JP 699380A JP 699380 A JP699380 A JP 699380A JP S56112821 A JPS56112821 A JP S56112821A
Authority
JP
Japan
Prior art keywords
high speed
speed switching
type carrier
switching type
relaying device
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.)
Granted
Application number
JP699380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252534B2 (enExample
Inventor
Taku Kurokawa
Nagao Sasahara
Kazuo Saitou
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.)
HITACHI ELECTRONICS
Original Assignee
HITACHI ELECTRONICS
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 HITACHI ELECTRONICS filed Critical HITACHI ELECTRONICS
Priority to JP699380A priority Critical patent/JPS56112821A/ja
Publication of JPS56112821A publication Critical patent/JPS56112821A/ja
Publication of JPS6252534B2 publication Critical patent/JPS6252534B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP699380A 1980-01-25 1980-01-25 High speed switching type carrier relaying device Granted JPS56112821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP699380A JPS56112821A (en) 1980-01-25 1980-01-25 High speed switching type carrier relaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP699380A JPS56112821A (en) 1980-01-25 1980-01-25 High speed switching type carrier relaying device

Publications (2)

Publication Number Publication Date
JPS56112821A true JPS56112821A (en) 1981-09-05
JPS6252534B2 JPS6252534B2 (enExample) 1987-11-05

Family

ID=11653650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP699380A Granted JPS56112821A (en) 1980-01-25 1980-01-25 High speed switching type carrier relaying device

Country Status (1)

Country Link
JP (1) JPS56112821A (enExample)

Also Published As

Publication number Publication date
JPS6252534B2 (enExample) 1987-11-05

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