JPH0480153U - - Google Patents

Info

Publication number
JPH0480153U
JPH0480153U JP1990123023U JP12302390U JPH0480153U JP H0480153 U JPH0480153 U JP H0480153U JP 1990123023 U JP1990123023 U JP 1990123023U JP 12302390 U JP12302390 U JP 12302390U JP H0480153 U JPH0480153 U JP H0480153U
Authority
JP
Japan
Prior art keywords
line
relay
control signal
communication
communication connectors
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
JP1990123023U
Other languages
English (en)
Japanese (ja)
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 JP1990123023U priority Critical patent/JPH0480153U/ja
Publication of JPH0480153U publication Critical patent/JPH0480153U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Management Of Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP1990123023U 1990-11-23 1990-11-23 Pending JPH0480153U (US20100012521A1-20100121-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990123023U JPH0480153U (US20100012521A1-20100121-C00001.png) 1990-11-23 1990-11-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990123023U JPH0480153U (US20100012521A1-20100121-C00001.png) 1990-11-23 1990-11-23

Publications (1)

Publication Number Publication Date
JPH0480153U true JPH0480153U (US20100012521A1-20100121-C00001.png) 1992-07-13

Family

ID=31870753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990123023U Pending JPH0480153U (US20100012521A1-20100121-C00001.png) 1990-11-23 1990-11-23

Country Status (1)

Country Link
JP (1) JPH0480153U (US20100012521A1-20100121-C00001.png)

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