Fibre-optic transceiver using an active fibre ring for OTDRs
Keyword(s):
1991 ◽
Vol 38
(10)
◽
pp. 1891-1900
◽
1984 ◽
Vol 131
(2)
◽
pp. 83
◽
1987 ◽
Vol 134
(5)
◽
pp. 291
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