JPS5840941A - 光デ−タ伝送装置 - Google Patents

光デ−タ伝送装置

Info

Publication number
JPS5840941A
JPS5840941A JP56139044A JP13904481A JPS5840941A JP S5840941 A JPS5840941 A JP S5840941A JP 56139044 A JP56139044 A JP 56139044A JP 13904481 A JP13904481 A JP 13904481A JP S5840941 A JPS5840941 A JP S5840941A
Authority
JP
Japan
Prior art keywords
terminals
optical
light
wavelength
terminal
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
JP56139044A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038134B2 (cg-RX-API-DMAC7.html
Inventor
Tsutomu Tanaka
勉 田中
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56139044A priority Critical patent/JPS5840941A/ja
Publication of JPS5840941A publication Critical patent/JPS5840941A/ja
Publication of JPH038134B2 publication Critical patent/JPH038134B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0295—Shared protection at the optical channel (1:1, n:m)

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP56139044A 1981-09-02 1981-09-02 光デ−タ伝送装置 Granted JPS5840941A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56139044A JPS5840941A (ja) 1981-09-02 1981-09-02 光デ−タ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56139044A JPS5840941A (ja) 1981-09-02 1981-09-02 光デ−タ伝送装置

Publications (2)

Publication Number Publication Date
JPS5840941A true JPS5840941A (ja) 1983-03-10
JPH038134B2 JPH038134B2 (cg-RX-API-DMAC7.html) 1991-02-05

Family

ID=15236145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56139044A Granted JPS5840941A (ja) 1981-09-02 1981-09-02 光デ−タ伝送装置

Country Status (1)

Country Link
JP (1) JPS5840941A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH038134B2 (cg-RX-API-DMAC7.html) 1991-02-05

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