TK242

TK242

TK242

Product catalog summary
Overview: The TK242 from Atomic Rules is a high-performance bitstream solution designed for lossless packet capture of two 100GbE streams. It operates on BittWare cards with Intel® Agilex™ FPGAs, providing a seamless out-of-the-box experience without the need for FPGA programming.
Key Features:
  • Lossless capture of two 100GbE streams with nanosecond-resolution timestamps.
  • Hardware-based generation of multiple PCAP files, reducing CPU load.
  • Runtime programmable 200 Gb/s RSS filter and 6-tuple, 64K entry flow-table for efficient packet routing.
  • PCIe Gen4 x16 interface ensuring sustained throughput over 200 Gb/s.
  • Open-source C host example design for quick deployment.
Technical Specifications:
  • Simultaneous ingest of two 100G 100GBASE-CR4 sources with protocol-agnostic capabilities.
  • Online fusing of both ports into a single time-monotonic ordered stream.
  • QSFP-DD interface providing two 100G CAUI-4 Rx channels with rich per-port Rx statistics.
  • Line rate 200 Gbps / 300 Mpps RSS 6-tuple hashing with software programmable polynomial.
  • 64K Entry flow redirection table for directing or discarding flows.
Use Cases:
  • Out-of-the-box packet capture solution with Atomic Rules supplied example design.
  • Integration with host application code for processing PCAP formatted byte streams.
  • Modification of example design for additional functionalities, such as creating individual libpcap streams for each P2PCAP flow.
Compatible FPGA Cards: IA-840F, IA-420F. Other compatible card options are available upon request.
Conclusion: The TK242 offers a robust and efficient solution for high-density packet capture, ideal for various applications requiring high-speed data processing and minimal CPU load.
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Catalog excerpts

TK242-1

Partner Solution Lossless 200G Packet Capture Solution TK242 from Atomic Rules is a bitstream that provides lossless packet capture for two 100GbE streams – out-of-the-box with no FPGA programming required. The TK242 IP runs on BittWare cards with Intel® Agilex™ FPGAs. Sustaining PCIe Gen4 x16 throughput over 200 Gb/s from Ethernet to user space host memory, TK242 provides a runtime programmable 200 Gb/s RSS filter, 6-tuple, 64K entry flowtable and queue routing. All formatting – including PCAP generation – is done in hardware, offloading that function from the host CPU. High-performance timing capability includes nanosecond-resolution packet head timestamping for fusing two 100GbE streams into a single time-monotonic ordered stream. Nanosecond timestamps Lossless Capture Features • • • • • BittWare offers TeraBox integrated servers perfect for building high-density capture solutions Lossless packet capture of two 100 GbE streams Nanosecond timestamps with time-ordered merge Generation of multiple PCAP files in hardware Exceptionally low host CPU core burden Open-source C host example design gets you

 Open the catalog to page 1
TK242-2

Detailed Feature List Overall • • • • • • • Lossless, protocol-agnostic, simultaneous ingest of two 100G 100GBASE-CR4 sources Nanosecond resolution packet head timestamping on both ingress ports Online, in-flight fusing of both ports into a single time-monotonic ordered stream Runtime programmable 200 Gb/s RSS filter, 6-tuple, 64K entry flow-table, queue routing Online, in-flight generation in hardware of multiple, parallel PCAP format byte streams PCIe Gen4 x16 sustained throughput over 200 Gb/s from Ethernet to user space host memory Exceptionally low host CPU utilization - all formatting,...

 Open the catalog to page 2

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