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QLx411RIQ - Quad Lane Extender

Description

DT 1 Detection Threshold.

Reference DC voltage threshold for input signal power detection.

Data output OUT[k] is muted when the power of the equalized version of IN[k] falls below the threshold.

Features

  • Supports data rates up to 11.3Gb/s.
  • Low power (135mW per channel).
  • Low latency (.

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Full PDF Text Transcription

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QLx411GRx Quad Lane Extender RECOMMOEBNSDOELDEISTRLE3E6PP4RL1AO1CDEUMCETNT PART DATASHEET FN6989 Rev 1.00 November 19, 2009 The QLx411GRx is a settable quad receive-side equalizer with extended functionality for advanced protocols operating with line rates up to 11.3Gb/s such as InfiniBand (SDR, DDR and QDR) and 40G Ethernet (40GBase-CR4). The QLx411GRx compensates for the frequency dependent attenuation of copper twin-axial cables, extending the signal reach up to at least 10m on 28AWG cable. The small form factor, highly-integrated quad design is ideal for high-density data transmission applications including active copper cable assemblies. The four equalizing filters within the QLx411GRx can each be set to provide optimal signal fidelity for a given media and length.
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