The Nortel NTFW27AA is a 2 MHz External Sync Interface used in Nortel networks to supply an accurate timing reference to optical transport, multiservice, and switching equipment. It ensures that all connected devices maintain proper synchronization, reducing errors, drift, and network jitter. The unit integrates with existing network timing infrastructure and supports standard telecom synchronization requirements.
? Key Features:
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Manufacturer: Nortel
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Part Number: NTFW27AA
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Product Type: External synchronization interface
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Application: Provides 2 MHz timing signals to network equipment
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Compatibility: Nortel optical transport and multiservice shelves
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Performance: Maintains network timing accuracy for carrier-grade operations
? Technical Specifications:
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Signal Frequency: 2 MHz external reference
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Interface Type: Standard telecom timing input/output
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Mounting: Shelf-mountable or card-slot integration
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Condition: New or refurbished
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Compliance: Meets Nortel OEM timing specifications
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