Silicom PE310G4BPI9-LR-SD-G Quad Port Fiber LR 10GB PCI-e Bypass Server Adapter

Silicom PE310G4BPI9-LR-SD-G Quad Port Fiber (LR) 10GB PCI-e 3.0 x8 Ethernet Bypass Server Adapter

SILICOM P/N: PE310G4BPI9-LR-SD-G

Condition: Clean, tested pull - Guaranteed 100% working!

No software, cables or other accessories included.

30-Day Warranty!

Manufacturer's descriptions and specifications:

Quad Port Fiber 10 Gigabit Ethernet Bypass Server Adapter Intel® 82599ES Based

Silicom’s quad port fiber 10Gigabit Ethernet Bypass server adapter is a PCI-Express X8 network interface card that contains four 10 Gigabit Ethernet ports on a PCI-E adapter.

The Silicom’s quad port fiber 10 Gigabit Ethernet Bypass server adapter is targeted to inline network system that maintains network connectivity when system fails.

Silicom’s quad port fiber 10 Gigabit Ethernet Bypass server adapter supports Normal, Bypass and Disconnect modes. In Normal mode, the ports are independent interfaces. In Bypass mode, all packets received from one port are transmitted to the adjacent port. In Disconnect mode, the adapter simulates switch / rout cable disconnection.

Silicom’s quad port fiber 10 Gigabit Ethernet Bypass server adapter can Bypass or disconnect its Ethernet ports on a host system failure, power off, or upon software request.

In Bypass mode, the connections 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. Hence, in bypass mode all packets received from one port are transmitted to the adjacent port and vice versa.

This feature enables to bypass a failed system and provides maximum up time for the network.

Silicom’s quad port fiber 10 Gigabit Ethernet Bypass server adapter includes an on board WDT (Watch Dog Timer) controller. The adapter’s software drivers or software application can write commands to the on board WDT controller.

The adapter’s software drivers, WDT controller and the Bypass circuitry provide an interface that control and manage the mode of the adapter. The Silicom 10 Gigabit Ethernet Bypass server adapters are based on Intel 82599ES Ethernet controllers.

Bypass / Disconnect:

• Bypass / Disconnect Ethernet ports on Power Fail, System Hangs or Software Application Hangs
• Software programmable Bypass, Disconnect or Normal Mode
• On Board Watch Dog Timer (WDT) Controller
• Software programmable time out interval
• Software Programmable WDT Enable / Disable counter
• Software programmable Bypass Capability Enable / Disable
• Software Programmable Disconnect Capability Enable / Disable
• Software Programmable mode (Bypass, Normal or Disconnect mode) at Power up
• Software Programmable mode (Bypass, Normal mode) at Power off
• Independent Bypass operation in every two ports
• Emulates standard NIC

Fiber 10 Gigabit Ethernet 10GBASE-LR:

• 10 Gigabit Fiber Ethernet port supports 10GBASE-LR (1310nM LAN PHY)
• 10Gigabit 1310nM Small form Factor Pluggable (SFP+)

Performance Features:

• IPV4 and IPV6 Supports for IP/ TCP and IP/UDP Receive Checksum offload
• Fragmented UDP checksum offload for Packet Reassembly
• CPU utilization- the 82599 supports reduction in CPU utilization, mainly by supporting Receive Side Coalescing (RSC)
• Support for 16 virtual machine Device Queues (VMDq) per port
• Support Direct Cache Access (DCA)
• Advanced memory architecture reduces latency by preceding TSO packets. A TSO packet may be interleaved with other packets going to the wire
• Minimized number of device I/O interrupts using MSI and MSI-X
• Offload of TCP / IP / UDP checksum calculation and TCP segmentation
• Large on chip receive packet buffer (512 KB)
• Large on chip transmit packet buffer (160KB)
• Jumbo Frame (up to 16KB)

Host Interface:

• PCI Express X8 lanes
• Support PCI Express Base Specification 3.0 (8GT/s)