PCIe x8 Quad Port 10G SFP+Ethernet Network Adapter

57840-4SFP+is a PCI Express x8 quad port SFP+10G Ethernet network adapter developed based on the Broadcom BCM57840 main control solution, and is compatible with x16 channels. This Ethernet network adapter meets the needs of next-generation data centers by providing unparalleled features for server and network virtualization. 57840-4SFP+has a flexible 4-port 10GbE link rate on a PCI Express v3.0 x8 slot, making it easy to use in environments with multiple network deployment requirements. This adapter is mainly designed for servers and high-end devices, so that system I/O is no longer a bottleneck for high-end network applications. At the same time, this adapter can bundle and aggregate multiple ports into groups to achieve fault tolerance and redundancy to ensure network performance or expand network bandwidth. It can detect and route communication from faulty ports to other members in the same group in real time to continue running and achieve uninterrupted high-performance communication. At the same time, the adapter uninstalls LSO from the host software, GSO， Thereby reducing CPU overhead. Release CPU resources to handle other applications. This adapter is an ideal solution for deploying multiple networks and critical network applications and environments on high-performance servers.

• Controller Broadcom BCM57840 Cable Media Fiber Optic Fiber optic types: 10GBASE-SR, 10GBASE-LR, 10GBASE-Cu Half height and full height configuration of the baffle Power consumption (max) 7.0W Port type: 4 10G SFP+connectors PCIe bus support Port speed PCI Express v3.0 (8.0GT/s) x8; Compatible with x16 10Gbps Power supply PCIe power supply
• 技术参数 Yes Í26; 26631; 20934; IEEE 802.3ae IEEE 802.3ad IEEE 802.3q IEEE 802.3az IEEE 802.1Qbb IEEE 802.1Qbg IEEE 802.3Qbh PXE 支持 Yes
• SRIOV supports Yes Virtual Machine Device Queue (VMDq) Yes Yes, support for SCSI Giant frame support Yes IPv4/IPv6 support Yes RSS support Yes LED indicator light 10Gbps orange light constantly on+green light flashing
• Working environment temperature: 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) Storage temperature -40 ℃ to 70 ℃ (-40 ℉ to 158 ℉) Storage humidity: 90% non condensing relative humidity at 35 ℃ Certified FCC, CE, RoHS
• 操作系统支持 *Windows 7 x64、8、8.1、10 *Windows Server 2008/R2 *Windows Server 2012/R2 *Windows Server 2016/R2 *Linux内核版本2.6.x/3.x/4.x或更新 *CentOS/RHEL 5.x/6.x或更新 *Ubuntu 14.x/16.x或更新 *FreeBSD 9/10/11或更新 *Vmware ESX/ESXi 4.x/5.x/6x或更新