silicom PE2G4BPI35LA bypass

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PE2G4BPI35LA

Quad Port Copper Gigabit Ethernet PCI Express By*ss Server Adapter Intel® i350AM4 Based

Silicom’s Quad Port Copper Gigabit Ethernet PCI Express By*ss Server adapter is PCI-Express X4 Copper Gigabit Ethernet network interface card that is based on a single chip, non-Bridged quad port GBE co*oller.

Silicom’s Quad Port Gigabit Ethernet By*ss server adapter supports Normal, Disconnect and By*s*odes.

In Normal mode, the ports are independent interfaces.

In By*s*ode, all *ckets received from one port are tran*itted to adjacent port.

In Disconnect mode, the adapter simulates switch / rout cable disconnection.

In By*s*ode, the connecti* of the Ethernet ports are disconnected from the system and switched over to the other port to create a crossed connection loop-back between the Ethernet ports.

 

PE2G4BPI35LA NETWORK BYPASS NIC

Hence, in by*s*ode all *ckets received from one port are tran*itted to the adjacent port and vice versa. This feature enables to by*ss a failed system and provide*aximum up time for the network. In Disconnect mode, the adapter simulates switch / router cable disconnection. In Disconnect mode, the switch / router does no*tect link *rtner of the adapter.

Silicom’s Quad Port Copper Gigabit Ethernet PCI Express By*ss server adapters include an on board WDT (Watch Dog Timer) co*oller. The adapter’s software drivers or software application can write commands to the on board WDT co*oller.

The adapter’s software drivers, WDT co*oller and the By*s*ircuitry provide an interface that co*ol and manage the mode of the adapter.

Silicom’s Quad Port Copper Gigabit Ethernet PCI Express By*ss Server adapter is the ideal solution for implementing multiple network segment*ission-critical high-powered networking applicati* and environments within high performance servers.

Silicom’s Quad Port Copper Gigabit Ethernet By*ss Server adapter is based on Intel i350 Quad port Gigabit Ethernet MAC+PHY of Intel Co*oller.

The Silicom i350 support PCI-SIG Single-Root I/O virtualization and sharing specification (SR-IOV).

PE2G4BPI35LA BYPASS NIC

PE2G4BPI35LA

Quad Port Copper Gigabit Ethernet PCI Express By*ss Server Adapter Intel® i350AM4 Based

Performance Features:

  • 8 Tran*it and 8 Receive queues per port.
  • Up to 8 queues of Receive Side Scaling (RSS) minimize CPU utilization acros*ultiple processor systems.
  • Support PCI-SIG Single-Root I/O virtualization Rev 1.1.
  • Support for up to 8 virtual function ( VFs)
  • Partial replication of PCI Configuration *ce
  • Support for 8 pools (single queue) of virtual machine Device Queues (VMDq) per port.
  • Support Direct Cache Access (DCA).
  • Support Intel I/O Acceleration Technology v3.0.
  • TSO interle*ing for reduced latency
  • Minimized number of device I/O interrupts using MSI and MSI-X
  • UDP, TCP and IP checksum offload
  • UDP and TCP tran*it segmentation offload (TSO). machine
  • SCTP receive and tran*it checksum offload.
  • Packet interrupt coalescing timers (*cket timers) and absolute-delay interrupt timers for both tran*it and receive operation.
  • EEE ( IEEE 802.3az) for reduced power c*umption during low link utilization periods.

By*ss:

  • By*ss / Disconnect Ethernet ports on Power Fail, System Hangs or Software Application Hangs.
  • Software programmable By*ss, Disconnect or Normal Mode.
  • On Board Watch Dog Timer (WDT) Co*oller.
  • Software programmable time out interval.
  • Software Programmable WDT Enable / Disable counter.
  • Software programmable By*ss Ca*bility Enable / Disable.
  • Software Programmable Disconnect Ca*bility Enable / Disable.
  • Software Programmable mode (By*ss, Normal or Disconnect mode) at Power up.
  • Software Programmable mode (By*ss, Normal mode) at Power off.
  • Independent By*ss operation in every two ports.

Copper Gigabit Ethernet 1000Base-T :

  • Independently copper Gigabit Ethernet channels support four Gigabit Ethernet (1000Base-T), Fast Ethernet (100Base-Tx) and Ethernet (10Base-T).
  • Triple speed 1000Mbps (1000Base-T), 100 Mbps (100Base-Tx) and 10 Mbps (100Base-T) operation.
  • Nway auto negotiation automatic sensing and switching between 1Gbps full duplex and 100 / 10 Mbps operati* Simplex or Full Duplex.
  • RJ-45 female connectors.

Common Key features:

  • Support PCI Express Base Specification 2.1 (5 GTs)
  • High performance, reliability, and low power use in Intel i350 Qu*tegrated MAC + PHY and SERDES chip Co*ollers.
  • Ultra deep, *cket buffer per channel lowers CPU utilization.
  • Ha*are acceleration that can offload tasks from the host processor. The Co*oller*an offload TCP/UDP/IP checksum calculati* and TCP segmentation.
  • Server class reliability, *ailability and performance features:
    • Link A*regation and Load Balancing
  • Priority queuing – 802.1p layer 2 priority encoding.
  • Virtual LANs –802.1q VLAN ta*ing.
  • Jumbo Frame (9.5KB).
  • 802.x flow co*ol.
  • Multicast/ broadcast Packet replication
  • Supports Vital Product Data (VPD)
  • LEDs indicators for link/Activity/Speed status


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