====== BT NTE16U/7A ======

This NTE declares itself part of the Access SDH range, it comprises 16 2mb/s tribs multiplexed to a 34MB/s "F" type fibre connection, presumable single mode fibre. It seems to be made by Fujitsu from the markings on the PCB.

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The tribs have connections for G703 on coax (BNC), G703 on 120Ohm twisted pair (RJ45) and V21 on a 15p "D" socket.

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Top showing connector labels and trib info sheets in pocket:-

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The fibre connection is a single fibre, so it must be bidirectional, presumable using wavelength division multiplexing (WDM) in each direction as per the diagram.

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This is the PCB mounted fibre transceiver:- 

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General views inside:-

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Trib info cards:-

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{{:rb:fbxaccess.pdf |}}  

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