JPS62139151U - - Google Patents

Info

Publication number

JPS62139151U

JPS62139151U JP1986026285U JP2628586U JPS62139151U JP S62139151 U JPS62139151 U JP S62139151U JP 1986026285 U JP1986026285 U JP 1986026285U JP 2628586 U JP2628586 U JP 2628586U JP S62139151 U JPS62139151 U JP S62139151U

Authority

JP

Japan

Prior art keywords

receiver

optical

signal

transmitter

optical signal

Prior art date

1986-02-25

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

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 claims description 9
• 239000013307 optical fiber Substances 0.000 claims description 2
• 238000001514 detection method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 238000007689 inspection Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 2
• 230000002457 bidirectional effect Effects 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1