LREC9712PT PCI Express x4 10/100/1000Mbps Dual RJ45 Port Copper Gigabit Server Adapter (Broadcom 5709C Based)
LR-LINK LREC9712PT PCI Express Dual RJ45 TOE server adapters are network interface cards that contain multiple / single independent Gigabit Ethernet port/s. The Silicom PCI Express TOE server adapters provide a fully integrated up to Layer 5 solution along with a complete Gigabit Ethernet port/s.
LR-LINK LREC9712PT Dual RJ45 Gigabit Ethernet PCI Express TOE server adapter is a high performance server network application. LR-LINK LREC9712PT Dual RJ45 Gigabit Ethernet PCI Express TOE server adapters are based on Broadcom TOE controller features an industry first support for single chip TOE Gigabit Ethernet NIC with TCP / IP offload Engine, RDMA NIC (RNIC)-, iSCSI 1.0- /iSER HBA.
TCP Offload Engine
The LR-LINK LREC9712PT Dual RJ45 TOE server adapters include dedicated hardware and processors to process the frame that traverse it functionality. On the transmit path, the TOE controller Copied the data directly from the highest hierarchy of buffers available, execute the TCP/IP, adds lower level headers. On the receive, path, the TOE controller process frame up to the highest layer supported present in the frame, removes lower level headers, posts the data directly to application buffers. The transmit and the receive TOE functionality relieves the host CPI from the from these time consuming operations.
The LR-LINK LREC9712PT Dual RJ45 Gigabit Ethernet PCI Express TOE server adapters enable convergence of all networked communication possible in a server, such as data network (LAN), storage network, or file ( CIFS / NFS), clustering for high performance commuting or inter process communication by support of RDMA- over TCP. The LR-LINK LREC9712PT Dual RJ45 TOE server adapter is a convergence networking interface card and allows one network connection to provide access to all information types. LR-LINK LREC9712PT TOE Gigabit Ethernet server adapters can simultaneously support the following functions:
TOE Chimney- enabled network accelerator
RDMA Network Interface Controller ( RNIC)-
iSCSI or iSER Host Bus Adapter ( HBA) -
Reliability, Availability, Serviceability
LR-LINK LREC9712PT Dual RJ45 Gigabit Ethernet PCI Express TOE server adapters enables fault-tolerant via teaming. Traffic from the failed port is routed through up to seven other members of the team.
LR-LINK LREC9712PT Dual RJ45 Gigabit Ethernet PCI Express TOE server adapters are the ideal solution for implementing multiple network segments, mission-critical high-powered networking applications and environments within high performance servers.