25/50G Ethernet Verification IP

Ensuring flawless chip designs with trusted IP verification solutions

Overview

Silicon Yard’s 25G/50G Ethernet Verification IP VIP is fully compliant with IEEE standard 802.3-2022 specification. This VIP is lightweight with an easy plug -and play interface so that there is no hit on the design cycle time. 

Key Benefits

  • Available in native System Verilog (UVM/OVM/ VMM) and Verilog
  • Unique development methodology to ensure the highest levels of quality
  • Availability of Compliance & Regression Test Suites
  • Exhaustive set of assertions and coverage points with connectivity example for all the components

Features

  • Provides 50 Gb/s as per IEEE standard 802.3-2022 specification
  • Supports standard MII interface for 50G
  • Supports 50G BASE- KR, SR, FR, LR
  • Supports (544, 514) Reed Solomon FEC
  • Four-lane PCS for 50G BASE-R
  • Supports Auto-negotiation for link speed negotiation
  • Supports Energy Efficient Ethernet
  • Supports clock data recovery (CDR).
  • Supports Pause Frame-Based Flow Control
  • Supports test pattern generation and checking
  • Supports Management data Input/output registers
  • Supports full-duplex operation.
  • Callback support in all Layers to provide user control.
  • Rich set of configuration and parameters
  • Supports Dynamic as well as Static Error Injection scenarios.
  • Built-in Coverage analysis.
  • Graphical analyser to show transactions for easy debugging

Comparison between 25G Vs 50G

25G Ethernet 50G Ethernet
Modulation NRZ (Non-Return-to-Zero) PAM-4 (Pulse Amplitude Modulation with 4 levels)
Encoding Scheme 64b/66b 256b/257b x RS-FEC (544,514)
Bit Rate (Gbps) 25.78125 53.125
Baud Rate (GBd) 25.78125 26.5625
25 50G Ethernet Verification IP
Index

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