时间：
2020
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05
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13
DescriptionFiber Distribution box (FDB), known as optical Distribution box (ODB) as well, is a compact fiber management product of small size. It is widely adopted in FTTx cabling for both fiber cabling , provides the connection between fiber optic cables and passive optical splitters .Fiber Distribution box contains the shell, the internals (supporting frame, set fiber disc, fixing device) and optical fiber joint protective element. Prominent advantages of fiber termination box lie in efficient...