Overview

GN7154 is a combined 10Gbps EML laser driver/clock and data recovery (CDR) with dual output burst mode limiting amplifier for 10 optical line terminal (OLT) applications. Transmit eye-shaping technology is combined with a Semtech ClearEdge® CDR to achieve a high quality driver output. A wide dynamic range automatic power control (APC) loop supports a wide variety of TOSAs. Applications for GN7154 include 10GEPON OLT modules. GN7154 forms a low cost 10GEPON chipset with the GN7056B multi-rate burst mode transimpedance amplifier (TIA).

Packaging

  • QFN-32

PB Free/ROHS

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Features

  • 10/1Gbps receiver, 10Gbps transmitter
  • EAM/EML laser driver with integrated reference-free CDR
  • Dual burst mode limiting amplifiers with dedicated 1G and 10G outputs
  • I2C digital control
  • Integrated DDMI functionality
  • Integrated laser safety

Applications

  • 10GEPON multi-rate OLT module

Inventory

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