IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter - PowerPoint PPT Presentation

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IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter


In this PPT we describe the features of IBM 10 Gigabit Ethernet Adapter. At first we illustrate the Ethernet then we describe the 10 Gigabit PCI X adapter. It is presented by – PowerPoint PPT presentation

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Updated: 7 September 2012
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Title: IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter

IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter
  • IBM 10 Gigabit Ethernet LR PCI X Adapter. It is
    server based connection over a maximum distance
    10 km. Its IEEE standard 802.3

What is Ethernet
  • Ethernet is most widely used LAN technology.
    Specified in by IEEE 802.3. It was originally
    developed by Xerox corporation. It basically used
    coaxial cable or twisted pair. First Ethernet 100
    BASE-T provides transmission speeds up to 100

PCI X Gigabit Ethernet
  • PCI X stands for PCI-eXtended it is a computer
    bus and expansion card for the 32 bit. It is
    double wide version PCI running up to four times
    clock speed. IBM HP and Compaq jointly developed
    this PCI X in the 1998. In the master slave
    architecture when master issue request it
    disconnect from PCI bus for other agent use it.
    Embedded application frequently used real time
    processing using PCI X.

IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter
  • Ethernet and IEEE 802.3 is almost similar
    technology. Both are CSMA/CD LAN. These are the
    broadcast network they all see frames regardless
    the station. For processing, frames are passed to
    the higher network protocol.

IBM 5719 10 Gigabit Ethernet-LR PCI-X Adapter
Feature of IBM Gigabit Ethernet Adapter
  • Latest 1GbE controller technology.
  • 2) Configurations are quad and dual port.
  • 3) Microsoft VMQ support.
  • 4) Energy efficient.
  • 5) Support precision time protocol.

Latest 1GbE controller technology
  • Transmitting of Ethernet frame in a Gigabit
    speed is called the GbE(Gigabit Ethernet). Higher
    bandwidth 10 GbE available when IEEE ratified
    standard in 2002. It support full line rate in
    all ports. In the high transaction environment
    requiring smaller packet it is ideal for that.

Configurations are quad and dual port
  • Based on the Gigabit Ethernet controller dual
    port and quad port server adapter is the fourth
    generation PCI express Gigabit Ethernet. Using
    the combination of dual port and quad port it
    improves the flexibility and connectivity.

Microsoft VMQ support
  • VMQ are virtual machine queue. It is hardware
    virtualization technology for different network
    traffic like TCP/IP. It transfer all incoming and
    outgoing frames those stored in a buffer memory.
    Using virtualized server technology it improves
    its performance.

Energy Efficient
  • It reduces adapter power consumption up to 42
    using power management and adjusting data traffic

Support precision time protocol
  • PTP used for synchronization of clock throughout
    computer networks. In the LAN it achieves clock
    frequency in the microsecond range. Using PTP it
    achieves greater speed and synchronization time
    in the network.