50G PON LDPC

Overview

Mobiveil’s 50G PON LDPC Encoder/Decoder offers industry-leading LDPC error correction in a low-power, small-footprint, high-reliability solution. LDPC incorporates this advanced technology to ensure reliable high-speed data transmission over optical fiber.
50G PON operates at much higher data rates, making it more sensitive to noise, dispersion, and optical impairments. LDPC provides powerful error correction to maintain link performance.
  • Fully compliant with ITU-T G.9804 LDPC specifications
  • Supports downstream and upstream FEC requirements - LDPC (17280, 14592)
  • Supports Throughput up to 50 Gbps
  • Supports both hard-decision and soft-decision decoding
  • Supports wide range of BER's
  • Scalable architecture - size of LDPC Decoder IP is based on the input BER
Mobiveil LDPC IP is available in 2 versions:
High performance 50G LDPC IP
  • 50Gbps throughput at an average 0.01 input BER (hard decoding)
  • LDPC output error rate below 1E-12 at input BER is 0.01
  • LDPC decoder achieves the output error rate below 1E-12 at input BER 0.01
Small Footprint 50G LDPC IP
  • Configurable IP core suitable for 50G PON applications with lower average input BER
  • Footprint reduction is determined by the average input BER
  • LDPC IP footprint is calculated based on the average input BER
  • Reduced Complexity LDPC IP Core achieving 50Gbps with input BER=0.005 is 60% smaller than Full Performance LDPC IP Core
  • Small Footprint 50G LDPC IP core achieves 50Gbps with input BER of 0.005 and is 60% smaller than High Performance LDPC IP Core
50G PON LDPC
Benefits
• Enables reliable 50 Gbps transmission over existing PON infrastructure • Extends fiber reach and increases network robustness • Improves tolerance to optical impairments and aging • Optimized for low power, low latency, and small silicon footprint
Applications
• 50G-PON OLT and ONU/ONT • Converged fiber-wireless access networks • High-capacity enterprise and data center access
Product Package
• Source Code for LDPC Compiler • UVM verification env with encoder, error injector and decoder instantiated
Documentation
• IP User Guide • Synthesis Guide

Get the Detailed Product Brief here

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