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All IPs > Wireline Communication > Ethernet > 100G MAC and PCS Core

100G MAC and PCS Core

From KMX Embedded Core

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Description

The core is widely used in applications where ultra-low, deterministic latency and high performance of throughput are required, such as video, image and audio streaming over Ethernet, IP cameras VOIP and smart phones, high frequency trading system, high-speed communication data centers, device monitoring and control over IP networks. It works as a key component in network architecture. The 100G MAC and PCS Core has been evaluated on Xilinx platform. The core is highly pipelined and optimized to achieve ultra-low latency and high performance. The core implements RS FEC as defined in IEEE 802.3bj Clause 91 with independent bit error detection and bit error correction. It implements configuration, control, status, statistical information collection and it supports VLAN tagged frame defined IEEE 802.1Q.

Features
  • 100G MAC and 100G PCS Modules
  • 100G RS FEC support with independent error bit detection and error bit correction
  • 32 bit CRC generation on TX and 32 bit CRC check on RX
  • Zero bytes padding for 64 bytes packets
  • Pause Frame processing for flow control
  • PCS gearbox on TX and RX
  • 64b/66b encoding and decoding
  • 100G scrambling and descrambling
  • Multi-Lane Distribution over 20 Virtual Lanes
  • AM insertion on TX and AM deletion on RX
  • 64 bit block synchronization algorithm and Alignment Marker Lock algorithm
  • Multi-Lane skew removal algorithm and virtual lane reordering
  • BIP-8 generation, insertion on TX and BIP-8 check on RX on each of 20 virtual lanes
  • Link signaling protocol support
  • Bit Error Rate (BER) monitor support
  • Run time reset of clock domains and components
  • Configuration/Control/Status/States support
  • Separate clock domains for packet processing and control interfaces
  • 801.1Q tagging for VLAN
  • MDIO module and External MDIO access via AXI4-Lite bus
Foundries & Process Nodes
Foundry Process Nodes
All Foundries All Process Nodes
Tech Specs
Class Value
Categories Wireline Communication > Ethernet
LUT Without RS FEC 42802
LUT RAM Without RS FEC 2034
FF Without RS FEC 2308
LUT RS FEC with error detect and correct 88872
LUT RAM RS FEC with error detect and correct 4024
FF RS FEC with error detect and correct 46854
LUT RS FEC with error detect and no correct 56772
LUT RAM RS FEC with error detect and no correct 3012
FF RS FEC with error detect and no correct 31256
Availability All Countries & Regions
Applications
  • Video, image and audio streaming over Ethernet
  • IP cameras
  • VOIP and smartphones
  • High frequency trading systems
  • High-speed communication data centers
  • Device monitoring and control over IP networks
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