Description:
The Nortel NTEU15AB is a legacy SDH transport module used in Nortel optical transport and multiplexing systems. It functions as a lower‑order SDH tributary interface card, terminating and mapping tributary signals into the transport shelf’s backplane for further aggregation.
Key Features:
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Manufacturer: Nortel Networks
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Part Number: NTEU15AB
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Product Type: SDH tributary interface card
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Application: SDH transport and tributary signal termination
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Role: Interfaces lower‑order SDH signals into a modular transport chassis
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Family: NTEUxx series internal transport modules
Technical Overview:
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Function: Terminal interface for lower‑order SDH tributary signals
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Signal Support: Handles standard SDH interfaces such as 140 Mb/s or STM‑1 tributary channels (dependent on chassis configuration)
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Integration: Installed into the backplane of Nortel SDH/optical transport chassis
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Form Factor: PCB card sized for telecom rack/shelf module slots
