Silicom Dual-Port RJ-45 1GB Ethernet Network Bypass Card PE2G2BPI35-SD

Description: Selling a Silicom Dual-Port RJ-45 1GB Ethernet Network Bypass Card PE2G2BPI35-SD. It was working correctly and we were using the bypass feature when the server was decommissioned. Dual Port Copper Gigabit Ethernet PCI Express Bypass Server Adapter (Intel® i350AM2 Based)Silicom's Dual Port Copper Gigabit Ethernet PCI Express Bypass Server adapter is PCI-Express X4 Copper Gigabit Ethernet network interface card that is based on a single chip, non-Bridged Dual port GBE controller. It supports Normal, Disconnect and Bypass modes. In Normal mode, the ports are independent interfaces. In Bypass mode, all packets received from one port are transmitted to adjacent port. In Disconnect mode, the adapter simulates switch / rout cable disconnection.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. In Disconnect mode, the adapter simulates switch / router cable disconnection. In Disconnect mode, the switch / router does not detect link partner of the adapter.Performance Features:8 Transmit and 8 Receive queues per portUp to 8 queues of Receive Side Scaling (RSS) minimize CPU utilization across multiple processor systemsSupport PCI-SIG Single-Root I/O virtualization Rev 1.1Support for up to 8 virtual function (VFs)Partial replication of PCI Configuration spaceSupport for 8 pools (single queue) of virtual machine Device Queues (VMDq) per portSupport Direct Cache Access (DCA)Support Intel I/O Acceleration Technology v3.0TSO interleaving for reduced latencyMinimized device I/O interrupts using MSI and MSI-XUDP, TCP and IP checksum offloadUDP and TCP transmit segmentation offload (TSO). machineSCTP receive and transmit checksum offloadPacket interrupt coalescing timers (packet timers) and absolute-delay interrupt timers for both transmit and receive operationEEE (IEEE 802.3az) for reduced power consumption during low link utilization periodsCommon Key features:Support PCI Express Base Specification 2.1 (5 GTs)High performance, reliability, and low power use in Intel i350 Dual integrated MAC + PHY and SERDES chip ControllersUltra deep, packet buffer per channel lowers CPU utilizationHardware acceleration that can offload tasks from the host processor. The Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentationServer class reliability, availability and performance features:Link Aggregation and Load BalancingPriority queuing - 802.1p layer 2 priority encodingVirtual LANs - 802.1q VLAN taggingJumbo Frame (9.5KB)802.x flow controlMulticast/ broadcast Packet replicationSupports Vital Product Data (VPD)LEDs indicators for link/Activity/Speed status

Price: 9 USD

Location: Hutchinson, Kansas

End Time: 2025-02-02T18:15:42.000Z

Shipping Cost: N/A USD