JPS6364930B2 - - Google Patents

Info

Publication number
JPS6364930B2
JPS6364930B2 JP11150579A JP11150579A JPS6364930B2 JP S6364930 B2 JPS6364930 B2 JP S6364930B2 JP 11150579 A JP11150579 A JP 11150579A JP 11150579 A JP11150579 A JP 11150579A JP S6364930 B2 JPS6364930 B2 JP S6364930B2
Authority
JP
Japan
Prior art keywords
code
search
differential
terminal
repeater
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
Application number
JP11150579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5635557A (en
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 filed Critical
Priority to JP11150579A priority Critical patent/JPS5635557A/ja
Publication of JPS5635557A publication Critical patent/JPS5635557A/ja
Publication of JPS6364930B2 publication Critical patent/JPS6364930B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
JP11150579A 1979-08-30 1979-08-30 Searching system for repeating fault Granted JPS5635557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11150579A JPS5635557A (en) 1979-08-30 1979-08-30 Searching system for repeating fault

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11150579A JPS5635557A (en) 1979-08-30 1979-08-30 Searching system for repeating fault

Publications (2)

Publication Number Publication Date
JPS5635557A JPS5635557A (en) 1981-04-08
JPS6364930B2 true JPS6364930B2 (enrdf_load_stackoverflow) 1988-12-14

Family

ID=14562998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11150579A Granted JPS5635557A (en) 1979-08-30 1979-08-30 Searching system for repeating fault

Country Status (1)

Country Link
JP (1) JPS5635557A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5635557A (en) 1981-04-08

Similar Documents

Publication Publication Date Title
US4291408A (en) System for monitoring bit errors
JPS6364930B2 (enrdf_load_stackoverflow)
JPS6364931B2 (enrdf_load_stackoverflow)
US4077004A (en) Fault location system for a repeatered PCM transmission system
JPS6333818B2 (enrdf_load_stackoverflow)
US3965309A (en) Test system for a T carrier type telephone PCM communications system
JPH0123016B2 (enrdf_load_stackoverflow)
JPS6328377B2 (enrdf_load_stackoverflow)
JPH01258531A (ja) 光中継器監視方式
JPS6013347B2 (ja) 障害中継器検出方式
JPS5945728A (ja) 障害探索方式
JPH0124384B2 (enrdf_load_stackoverflow)
JPS632066B2 (enrdf_load_stackoverflow)
JP3270572B2 (ja) フレーム信号伝送システム
JPS58220549A (ja) 中継器障害探索方式
JP2555582B2 (ja) Ｃｍｉ符号誤り検出回路
JPS6237857B2 (enrdf_load_stackoverflow)
JPS5932937B2 (ja) 送受信論理回路
JP2845159B2 (ja) ４値変復調方式を用いた通信方法及び通信装置
JPS61163736A (ja) 監視方式
JPS63284955A (ja) 光伝送方式
JPH0150149B2 (enrdf_load_stackoverflow)
JPH0553344B2 (enrdf_load_stackoverflow)
JPH0131743B2 (enrdf_load_stackoverflow)
JPS58210746A (ja) フオルトロケ−シヨンパタ−ン発生回路