The Expert of IP Core & Embedded

40GbE TCP Offloading Engine(TOE40G-IP) IPcore is the epochal solution implemented without CPU. Generally, TCP processing is so complicated that expensive high-end CPU is required. TOE40G-IP built by pure hardwired logic can take place of such extra CPU for TCP protocol management. This IP product includes reference design for Xilinx FPGA. It helps you to reduce development time.
DesignGateway provide demo file for Xilinx FPGA boards. You can evaluate TOE40G-IPcore on real board before purchasing.

Features

• TCP/IP off-loading engine for 40GBASE-SR4
• Support IPv4 protocol
• Support one port connection (Support Multi-session by implementing multiple cores)
• Supports Full Duplex communication
• Support both Server and Client mode (Passive/Active open and close)
• Support Jumbo frame
• Transmit/Receive buffer size, programmable on HDL for optimized resource
• Simple data interface by standard FIFO interface
• Simple control interface by standard register interface
• Provide free evaluation bit file for FPGA Development Kits (1 hour time limited)
• Reference design is included in IP core product

Block diagram

Document & Demo bit file download

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Document Name	Revision
TOE40G-IP core Presentation	Rev1.0XE

Document Name	Kintex Ultrascale / Zynq Ultrascale+ KCU105 / ZCU102 / ZCU106
TOE40G-IP core Datasheet	Rev1.2
Reference Design Document	Rev1.0
Demo Instruction Document	Rev1.2
Evaluation bit file & Apps for PC Get Password	KCU105/ ZCU102/ZCU106
Demo Video

Support Multi-Session!!

TOE40G-IP core is compact resource. It achieves multi-session by implementing multiple cores in FPGA. Total performance does not drop even the number of sessions increases.

Free bit file for evaluation to able to see the performance

4907MByte/sec real transfer speed for half-duplex mode and 4858MByte/sec real transfer speed for full-duplex are achieved. You can evaluate same performance demo on Xilinx Zynq Ultrascale+ before purchasing.

Application example

TOE40G-IP core is the vest solution for large-scale and high-speed data transmission applications such as image/video streaming or data storage

Large scale Blade Server	NAS	SDN (Software Defined Network)	Video Editing System