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Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System

    Buy cheap Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System from wholesalers
     
    Buy cheap Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System from wholesalers
    • Buy cheap Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System from wholesalers

    Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System

    Ask Lasest Price
    Brand Name : MESTECHS
    Model Number : MPT128
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 200sets/week
    Delivery Time : 45 work days
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    Mestechs Tofino 2 Switch Platform Programmable Ethernet Switch 12.8Tbps Reference System

    Mestechs Tofino 2 Switch Platform and P4 Studio Block Diagram 12.8Tbps reference system


    Mestechs Tofino 2 switch platform (MPT128) is a 12.8Tbps reference system for programmable networking evaluation targeting data center, wireless and wireline applications.MPT128 is built on Barefoot Tofino 2TM – 12.8Tbps PISATM (Protocol Independent Switch Architecture) Ethernet switch – and the Barefoot P4 StudioTM Software Development Environment.


    Tofino 2 switch features:

    • 256 x 10/25/53 Gbps SerDes with 256 MAC ports
    • Additional 4 x 1/10/25 Gbps SerDes with 4 MAC ports for CPU packet interface
    • Quad Programmable Packet Processing Pipelines Each pipeline features:
    • Ingress and egress processing using Match Action Units with TCAMs, SRAMs, ALUs
    • 400 Gbps packet generator
    • Traffic Manager with multicast using on-chip packet buffer shared between 4 pipelines
    • The switch platform is equipped with:
    • Intel Pentium D-1517 processor connected via COM Express CPU connector
    • Board Management Controller accessible via front panel RJ-45 connectors
    • Redundant (1+1) hot-pluggable AC/DC modules
    • Hot-pluggable (N+1) fan modules

    Switch platform features and port density are summarized below:

    MPT128
    Tofino 2 DeviceBFN-T20-128Q
    Device SeriesU-series
    Match Action PipelinesQuad
    System Height1 RU
    Front Panel Bandwidth12.8 Tbps
    QSFP-DD Ports32
    Max 400GbE Ports32
    Max 200GbE Ports64
    Max 100GbE Ports128
    Max 10/25/50GbE Ports256
    Tofino 2 Interface with CPUPCIe Gen3 x4

    Tofino 2 Feature Comparison vs. Tofino:

    TofinoTofino 2
    Max Throughput6.5 Tbps12.9 Tbps
    Match Action PipelinesQuadQuad
    MAU Stages per Pipe1220
    Total SRAM per Pipe67% increase
    Total TCAM per Pipe67% increase
    Packet Buffer190% increase
    SerDes Line Rate10/25G NRZ

    10/25G NRZ

    50G PAM4

    Ethernet Port Speed10/25/40/10/25/40/
    50/100 GbE50/100/
    200/400 GbE


    Barefoot P4 Studio SDE


    P4 Studio Software Development Environment (SDE) provides a complete suite of tools for P4 simulation (ASIC model), P4 compilation, testing (Packet Test Framework), resource visualization (P4 Insight), runtime control plane driver (Barefoot Runtime) and ASIC driver APIs.

    To assist with switch application development, a feature-rich reference P4 data plane program called switch.p4-16 is provided. Its features include:

    • IPv4/IPv6 routing – unicast, unicast RPF, multicast
    • L2 switching – learning, STP, VLAN translation
    • Load balancing – ECMP, LAG, resilient hashing
    • Tunneling – VXLAN, NVGRE, GENEVE, GRE, IP-in-IP
    • MPLS – LER, LSR, L3VPN, EoMPLS, VPLS
    • ACL – MAC/IPv4/IPv6/QoS/System ACL, PBR
    • Network Address Translation
    • QoS – classification & marking, WRED, RoCEv2, CoPP
    • Security features– storm control, IP source guard
    • Mirroring – ingress/egress mirror, negative mirror
    • Counters – route table entry counters, VLAN/Bridge domain counter, Port/Interface counters
    • Protocol offload – BFD, OAM
    • Multi-chip fabric support – forwarding, QoS
    • Barefoot model driven abstraction interface (Switch API) is provided for switch.p4-16 as well as Switch Abstraction Interface (SAI) APIs. These interfaces facilitate integration with many merchant and open source network OS (NOS), allowing users to select the appropriate NOS for their application.

    MPT128 Component and Interface Overview

    System Specifications

    SpecificationMPT128
    System ThroughputUp to 12.8 Tbps
    QSFP-DD Ports32
    Maximum 400GbE Port Density32
    Maximum 200GbE Port Density64
    Maximum 100GbE Port Density128
    Maximum 10/25/50GbE Port Density256
    CPU and StorageIntel Pentium D-1517, 4 Core@1.6GHz, 8GB DDR4 SDRAM, 128GB M.2 SSD
    Board Monitor ControllerAspeed AST1250A1-GP 400MHz
    Front Panel Management Interfaces

    RJ-45 1GbE Port to CPU and BMC × 1 RJ-45 Console Port to CPU × 1

    USB 2.0 Port to CPU and BMC × 1

    AC PowerRedundant (1+1) hot-pluggable 1500W 110-240VAC AC/DC power supplies
    Physical Specifications
    Rack Units1 RU
    System Dimensions (W x D x H)

    17.32” × 19.97” × 1.73”

    (440 × 507 × 44 mm)

    Shipping Dimensions (W x D x H)

    23.5” × 29.75” × 5.75”

    (597 × 756 × 146 mm)

    System Weight~24 lbs (~11 kg)
    Shipping Weight~31 lbs (~14 kg)
    Environment Specification
    Airflow DirectionFront-to-Back
    Temperature, Operating0 to 40°C (32 to 104°F)
    Temperature, Storage-40 to 70°C (-40 to 158°F)
    Relative Humidity, Operating5 to 90% noncondensing
    Relative Humidity, Storage5 to 95% noncondensing
    Altitude, Operating0 to 10,000 ft. (0 to 3048m)

    Standards Compliance

    Electromagnetic compatibility, safety, environmental and transportation testing will be performed. Please contact Barefoot Networks for details.


    Shipment Contents

    MPT128 switch system, including:

    • COM Express CPU module
    • 128GB SSD
    • PSU × 2 units
    • Fan module x 6 units
    • Power cord (6 feet / C15 Plug / 250V / 15A)
    • Rack mount brackets (left and right sides)
    • Not included: BMC console cable
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