Winyao WYI350T4V2 PCIe X4Four mouthsGigabit Ethernet
WYI350T4V2 Adopt PCI-E X4 design, integrate fourAGigabit RJ45 interface.Designed for servers and high-end equipment. And its performance has been optimized to make the systemI/OIt is no longer a bottleneck for high-end network applications.Enable fault tolerance through grouping. Traffic on the failed port will be routed to other members in the group.Have oneAn integrated hardware acceleration function, which performsTCP / UDP / IPCheck andTCPSegmented tasks. The host processing technology can offload the accelerator and releaseCPUResources to process other applications. YesIntel based on Intel controllerI350AM4Dual port Gigabit EthernetMAC+PHY.
Performance characteristics:
• Each port can send and receive 8 queues
• Up to 86 queue receiving end adjustment(RSS)In a multi-processor system, the use of the CPU can be minimized.
•Support for each port8Pool(Single queue)ofVirtual machine device queue(VMDq).
•stand bySR-IOVFeatures.
•Supports direct cache access(DCA)
•Support IntelI/OAcceleration technologyv3.0
•TSOInterleaving technology is to reduce latency
•Minimize equipmentI/ODiscontinue useMSIwithMSI-X
•UDP,TCPwithIPChecksum offloading
•UDPwithTCPSend segmentation(TSO)
•SCTPReceive and send checksum offloading
•Packet interrupt combined with timer(Packet timer)And absolute–Delayed interrupt timers are both for sending and receiving operations.
•stand byPCI ExpressBasic specifications2.0 (5 GTs)
•IntelI350AM4Dual integrationMAC + PHYwithSERDESThe chip controller has the characteristics of high performance, high reliability and low power consumption.
•Ultra deep, based on the data packet buffer per channel can be reducedCPUusage of.
•Hardware acceleration can offload tasks from the main processor. The controller can be used to offloadTCP/UDP/IPChecksumTCPSegmented.
•Server-level reliability, availability and performance characteristics:
•linkAggregation and load balancing
•Related switches:802.3ad (LACP),normalTrunking (GEC / FEC)
•Exchange andNICIrrelevant
•Failover
•Prioritization-802.1pLevel 2 priority coding.
•Virtual Local Area Network-802.1q VLANSign.
•Jumbo frame(9.5KB)
•802.xflow control
•multicast/Broadcast packet copy
WYI350T4V2 |
The main parameters |
Applicable network type | Gigabit Ethernet |
Transmission rate | 10/100/1000Mbps |
Bus type | PCIe X4 |
Transmission medium and interface | RJ45 |
Number of interfaces | 4A |
Transmission distance | 10Base / 100Base-Tx / 1000Base-T Category 5EThe maximum distance is100Meter |
Boot Rom | stand by |
Full duplex/Half duplex | Full duplex/half duplex adaptive |
ledIndicator light | 8Lights |
Applicable field | Desktop computers, workstations, servers |
main chip | Intel I350AM4 |
Metal bracket | Long and short baffle |
Network standard | IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad |
Driver support | Microsoft Windows* (32 & 64 bit), SCO UnixWare* 7.x, Open Unix* 8.0, Novell ODI*, Novell Netware*, SUSE Linux Enterprise Server* 9.0, Red Hat Enterprise Linux* 4.0, Linux*, FreeBSD*, Sun Solaris*, Microsoft DOS*, VMWare ESX* |
Features | Support Iscsi, gPXE,Wake on Remote (WOL), diskless(PXE)VLAN convergence, ROS, sea spider, flow control and other soft routing, VM ESXI, SR-IOV, etc. |