Silicom PE2G4SFPI6L-R Quad Port Fiber SFP Gigabit PCI Express Server adapter

Silicom PE2G4SFPI6L-R Quad Port 1Gbs Fiber SFP Gigabit PCI Express Server adapter

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Silicom PE2G4SFPI6L-R Quad Port 1GBs  Fiber SFP Gigabit PCI Express Server adapter

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PE2G4SFPI6L-Ris a PCI-Express X8 network interface card that contains four Gigabit SFP ports on a PCI-Express adapter.

PE2G4SFPI6L-Ris based on Intel 82576 Dual Port Gigabit Ethernet MAC+PHY of Intel Controller.

PE2G4SFPI6L-Ris the ideal solution for implementing multiple network segments, mission-critical high-powered networking applications and environments within high performance servers.

PE2G4SFPI6L-Ris designed for Servers and high-end appliances. The adapter is designed for multi-core processors and optimized for virtualization.

PE2G4SFPI6L-Renable fault-tolerant via teaming. Traffic from the failed port is routed through other members of the team.

PE2G4SFPI6L-Rhas an integrated hardware acceleration that performs TCP/UDP/IP checksum offload and TCP segmentation. The host processing offloads accelerators frees CPU for application processing.



Quad Port Fiber SFP Gigabit Ethernet PCI Express Server Adapter Intel® Based

Performance Features:

  • 16 Transmit and Receive queues per port
  • Up to 16 queues of Receive Side Scaling (RSS) minimize CPU utilization across multiple processor systems
  • Support for 8 pools of virtual machine Device Queues ( VMDq) per port
  • Support Direct Cache Access ( DCA)
  • Support Intel I/O AT 2.0
  • TSO interleaving for reduced latency
  • Minimized device I/O interrupts using MSI and MSI-X
  • Offload of TCP / IP / UDP checksum calculation and TCP segmentation
  • SCTP receive and transmit checksum offload
  • Packet interrupt coalescing timers (packet timers) and absolute- delay interrupt timers for both transmit and receive operation

SFP Gigabit Ethernet:

  • Gigabit Ethernet Adapters with SFP cage support:
  • 1000Base-LX Fiber Gigabit Ethernet with 1000Base-LX SFP transceiver
  • 1000Base-SX Fiber Gigabit Ethernet with 1000Base-SX SFP transceiver
  • 1000Base-T (1000Mbit/s) Copper Gigabit Ethernet with 1000Base-T SFP transceiver
  • Small Form Factor Pluggable (SFP) Cage for SFP LC connectors
  • 2PortLink synchronization
  • Optional SGMII mode (future support)

Common Key features:

  • PCI-Express Base Specification Revision 2.0 (5Gbps) to the upstream on board switch
  • High performance, reliability, and low power use in Intel 82576 Dual integrated MAC + PHY and SERDES chip Controllers
  • Ultra deep, packet buffer per channel lowers CPU utilization
  • Hardware acceleration that can offload tasks from the host processor. The Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation
  • Server class reliability, availability and performance features:
  • Link Aggregation and Load Balancing
    • Switch dependent: 802.3ad (LACP), Generic Trunking ( GEC / FEC)
    • Switch and NIC Independent
    • Failover
  • Priority queuing – 802.1p layer 2 priority encoding
  • Virtual LANs –802.1q VLAN tagging
  • Jumbo Frame (9,5KB)
  • 802.x flow control
  • Multicast/ broadcast Packet replication
  • Statistics for SNMP MIB II, Ethernet like MIB, and Ethernet MIB (802.3z, Clause 30)
  • Supports Vital Product Data (VPD)
  • Integrated LinkSec security engines
  • Supports IEEE 1588
  • LEDs indicators for link/Activity Mode status

Note: Silicom(TM) has discontinued this item, support for drivers are only available from intel for up to server 2012 under heading "82576 Drivers"

Grade: use item in good working condition sold with 90 days RTB warranty

All Trade mark Acknowledged

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