JP2502406Y2 - ラインエラ―計数装置 - Google Patents

ラインエラ―計数装置

Info

Publication number
JP2502406Y2
JP2502406Y2 JP1990033066U JP3306690U JP2502406Y2 JP 2502406 Y2 JP2502406 Y2 JP 2502406Y2 JP 1990033066 U JP1990033066 U JP 1990033066U JP 3306690 U JP3306690 U JP 3306690U JP 2502406 Y2 JP2502406 Y2 JP 2502406Y2
Authority
JP
Japan
Prior art keywords
circuit
line
signal
detection circuit
line error
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
JP1990033066U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03123337U (enrdf_load_stackoverflow
Inventor
達彦 中川
浩 武田
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
Original Assignee
NEC Corp
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 filed Critical NEC Corp
Priority to JP1990033066U priority Critical patent/JP2502406Y2/ja
Publication of JPH03123337U publication Critical patent/JPH03123337U/ja
Application granted granted Critical
Publication of JP2502406Y2 publication Critical patent/JP2502406Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP1990033066U 1990-03-29 1990-03-29 ラインエラ―計数装置 Expired - Lifetime JP2502406Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033066U JP2502406Y2 (ja) 1990-03-29 1990-03-29 ラインエラ―計数装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033066U JP2502406Y2 (ja) 1990-03-29 1990-03-29 ラインエラ―計数装置

Publications (2)

Publication Number Publication Date
JPH03123337U JPH03123337U (enrdf_load_stackoverflow) 1991-12-16
JP2502406Y2 true JP2502406Y2 (ja) 1996-06-26

Family

ID=31536431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033066U Expired - Lifetime JP2502406Y2 (ja) 1990-03-29 1990-03-29 ラインエラ―計数装置

Country Status (1)

Country Link
JP (1) JP2502406Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03123337U (enrdf_load_stackoverflow) 1991-12-16

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