Description:
The Nortel NTEU11AAE5 is a legacy SDH (Synchronous Digital Hierarchy) transport module used in Nortel optical transport and multiplexing systems. It is designed to provide a 2 Mbit tributary interface, facilitating the termination and mapping of specific low‑order SDH signals within a larger multiplexer or transport chassis. The “E5” suffix identifies this as a particular engineering or stock variant of the base NTEU11AA card
Key Features:
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Manufacturer: Nortel Networks
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Part Number: NTEU11AAE5
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Product Type: SDH tributary interface module
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Application: SDH transport and tributary signal termination
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Role: Provides 2 Mbit tributary interface
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Family: NTEUxx series internal SDH transport modules
Technical Overview:
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Function: 2 Mbit tributary signal termination and interface for legacy SDH systems
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Signal Support: 2 Mbit SDH tributary (75 Ω characteristic)
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Integration: Installs into the backplane of a Nortel SDH/optical transport chassis
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Form Factor: PCB card designed for rack/shelf module installation
