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Part Number
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PM4344 |
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Manufacturer
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PMC |
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Description
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Quad T1 Framer |
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Published
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Aug 22, 2005 |
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Detailed Description
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PMC-Sierra,Inc.
PM4344 TQUAD
ANSI specifications. Accumulators are provided for counting, ESF CRC-6 errors, Framing bit...
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Datasheet
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PM4344
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Overview
PMC-Sierra,Inc.
PM4344 TQUAD
ANSI specifications.
Accumulators are provided for counting, ESF CRC-6 errors, Framing bit errors, Line Code Violations (LCVs), and Loss Of Frame (LOF) or change of frame alignment events.
• Extracts the data link in ESF, T1DM (DDS), or SLC®96 modes.
Extracts selected channels.
• Provides a 2-frame elastic store buffer for jitter and wander attenuation.
• Allows insertion of selected channels through a serial port.
• Supports transmission of the AIS or the yellow alarm signal in all formats.
• Provides a digital PLL for generation of a low jitter transmit clock.
• Provides a FIFO buffer for jitter attenuation and transmit rate conversion.
FIFO full or empty indi...
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