Nallatech 目前推出业界首款Xilinx 7 系列FPGA 网络处理卡

Nallatech 目前将推出业界首款 7 系列 FPGA 网络处理卡 PCIe-287N,采用了两个 Xilinx Kintex-7 FPGA。它非常适用于各种应用,包括实时网络滤波和高频交易等。Kintex-7 FPGA 直接耦合 4  个 SFP+ 端口,可支持多种以太网协议,包括 1GbE、10GbE、SONET 和 OTN。
主要规格
 

Format
PCI Express Gen 2

4x SFP+ Ports
1GbE and 10GbE (LAN/WAN)

Host interface support
5GBytes/sec 8-lane PCI Express 2

FPGA support
Dual Xilinx Kintex-7 K325T User FPGAs

SRAM
6 banks of 9MB QDR-II SRAM

SDRAM
2 bank of 1GB DDR3 SDRAM

OS Support
Linux 64-bit Operating System support
[[wysiwyg_imageupload:578:]]
The PCIe-287N™ network accelerator card delivers the processing and I/O performance required to develop and deploy solutions in a range of application areas including Network Security, Algorithm Acceleration and Signals Intelligence.
Quad SFP+ ports supporting a range of protocols including 10GbE LAN/WAN are directly coupled to two Kintex-7 FPGAs, supported by multiple banks of SRAM and SDRAM. A Gen2 PCI-Express interface provides high-bandwidth connectivity and seamless integration with the host environment.
A comprehensive software and firmware suite is delivered with the product, including optimized memory controller cores, reference designs, card driver and APIs.
The PCIe-287N is compatible with a range of server and blade centre platforms from leading OEMs.
[[wysiwyg_imageupload:579:]]
特点

  • Form factor - Full-height, full-length PCI Express

    • 4.376 x 9.5 inches (111 x 241mm)

    • Single-slot width

  • Host interface

    • 8-lane PCI-Express 2.0

    • Up to 5GB/s total host bandwidth

  • Processing

    • 2x Xilinx Kintex-7 K325T user FPGA (Please contact Nallatech for other supported FPGA options)

    • 8-bit single-ended GPIO between user FPGAs

  • QDR-II SRAM memory

    • 6 independent 9MByte banks

    • Max. bandwidth per bank: 1.5GB/s

  • DDR3 SDRAM memory (fixed)

    • 2x 1GByte bank

    • Max. bandwidth: 7.2GB/s

  • PCI backplate interfaces

    • 4x SFP+ ports

    • AMP-QT2225 PHY layer bridge chip, supports 1G and 10G operation

      • 10G operation: 10GbE LAN/WAN and 10GFC

      • 1G operation: 1000BASE-X and 1000BASE-T

    • AMCC interface IP core included.

    • Option of no PHY – provides direct input into GTX ports on FPGA with support for various protocols (appropriate IP required)

    • SMA input to FPGAs for ns accurate time-stamping

    • 3 tri-color LEDs per user FPGA for user designs + 3 card status LEDs

  • Application Programming Interface (API)

    • NallaLIB API for 64-bit Linux

    • Runtime FPGA programming, hardware control, and application communication Development and debug software

    • Optional Framework Builder Dev Kit

    • Supports multiple design flows including VHDL and Verilog

    • Compatible with Xilinx ISE and all major synthesis design flows

    • Access to onboard JTAG header for Chipscope and iMPACT

    支持协议 
  • Protocol
    Line Rate (bps)
    PHY
    Non-PHY

    SONET OC-3
    155M
    -

    SONET OC-12
    622M
    -

    1GbE
    1.25G

    SONET OC-48
    2.488G
    -

    OTU1
    2.66G
    -

    SONET OC-192
    9.953G
    -

    10GbE WAN
    9.953G

    10GbE LAN
    10.3125G

    10G Fibre Channel
    10.5187G

    ✔*

    OTU2
    10.7G
    -
    ✔*

    OTU2e
    11.09G
    -
    ✔*

    OTU1f
    11.27G
    -
    ✔*

    OTU2f
    11.317G
    -
    ✔*

     
     
     
     
    Note: Protocols with a * require -3 speed grade Kintex FPGAs

    The PCIe-287N™ network accelerator card delivers the processing and I/O performance required to develop and deploy solutions in a range of application areas including Network Security, Algorithm Acceleration and Signals Intelligence.
    Quad SFP+ ports supporting a range of protocols including 10GbE LAN/WAN are directly coupled to two Kintex-7 FPGAs, supported by multiple banks of SRAM and SDRAM. A Gen2 PCI-Express interface provides high-bandwidth connectivity and seamless integration with the host environment.
    A comprehensive software and firmware suite is delivered with the product, including optimized memory controller cores, reference designs, card driver and APIs.
    The PCIe-287N is compatible with a range of server and blade centre platforms from leading OEMs.
    : Block Diagram
     
     

     

    Protocol
    Line Rate (bps)
    PHY
    Non-PHY

    SONET OC-3
    155M
    -

    SONET OC-12
    622M
    -

    1GbE
    1.25G

    SONET OC-48
    2.488G
    -

    OTU1
    2.66G
    -

    SONET OC-192
    9.953G
    -

    10GbE WAN
    9.953G

    10GbE LAN
    10.3125G

    10G Fibre Channel
    10.5187G

    ✔*

    OTU2
    10.7G
    -
    ✔*

    OTU2e
    11.09G
    -
    ✔*

    OTU1f
    11.27G
    -
    ✔*

    OTU2f
    11.317G
    -
    ✔*

     
     
     
     
    Note: Protocols with a * require -3 speed grade Kintex FPGAs
     
     

    附件大小
    pcie-287n-product-brief-1-4.pdf350.14 KB
    Embedded PCI Series Product Selection Guide 1 MB
    Nallatech Support Services Brochure 85.74 KB
    nallatech_fpga_acceleration.pdf5.15 MB