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OEC-9902BF-2QSFP+?Dual QSFP+ Port Fiber 40 Gigabit Ethernet PCI Express Server Adapter? (Intel XL710AM2 Based) Description ThisDual QSFP+ Fiber 40 Gigabit Ethernet PCI Express server adapter is designed for Servers and high-end?appliances. OEC-9902BF-2QSFP+ offer simple integration?into any PCI Express X8 to 40Gigabit Networks. The performance is optimized so that system I/O is?not the bottleneck in high-performance networking applications. OEC-9902BF-2QSFP+ is?based on Intel XL710AM2 Ethernet controller with two fully integrated Gigabit Ethernet Media Access Control (MAC) and?XLPPI Interface. In addition to managing MAC and PHY Ethernet layer functions, the controller manages PCI Express packet?traffic across its transaction, link, and physical/logical layers.?Using hardware acceleration, the controller offloads tasks from the?host, such as TCP/UDP/IP checksum calculations and TCP segmentation. OEC-9902BF-2QSFP+ is?the ideal solution for implementing multiple network?segments, mission-critical high-powered networking applications and environments within high performance servers.Key Features Performance Features:
● ?Support for jumbo frame up to 9.5KB
● ?Flow control support
● ?Priority Flow Control (draft IEEE 802.1Qbb)
● ?Enhanced Transmission Selection (draft IEEE802.1az)
● ?Statistics management and RMON
● ?802.1q VLAN support
● ?DCB/DCB-X support
● ?Message Signal interrupts (MSI-X)
● ?Storage - Enabling competitive performance with native OS intelligent offload solutions, ? ? ? ? ? including NAS,?iSCSI and FcoEHost Interface:
● ?PCI Express X8 lanes
● ?Support PCI Express Base Specification 3.0 (8GT/sec)LAN and Virtualization Features:
● ?Network Virtualization offloads for VXLAN and NVGRE
● ?Unified Networking Providing a single wire for LAN and storage: NAS (SMB, NFS) and SAN (iSCSI,FCoE)
● ?Virtual Bridging Support - VEPA/802.1Qbg, BPE/802.1Qbh
● ?Physical Functions - Up to 8 per port, up to 16 per device
● ?Support for 128 V

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Shenzhen Sky Optics Technology Co.,Limited

Address: No.聽620,聽Xindongxing聽Business聽Center,聽Liuxian聽2nd聽Road, Block聽71,聽Bao'an聽District,聽Shenzhen,聽518133,聽China, ShenZhen, GuangDong, China, 518133
Tel: 86-755-33967196
SKY OPTICS(Sky Optics),Website:http://www.dwdmsfp.net, a national new high-tech enterprise, founded in 2010, focus on optical communication components, integrating products development, manufacturing, marketing sales and technology service, to supply high-quality products for telecom operators, broadband operators, SI (system integration) operators and all customers in optical communication business. Our products cover from optical transceiver modules, DC (data center) products and optical passive devices to NIC Card: Active transceiver product line: all series modules (155M~40G),聽including GBIC, SFP, SFP+, XFP, X2, XENPAK & QSFP. DC product line: 10G~40G copper & optical cable, including SFP+ & QSFP+ Optical passive product line: CWDM/DWDM MUX/DEMUX, Adapter, Attenuator, Fiber Jumper NIC card: 1G~10G NIC card In the future, Sky Optics will persevere with objectives: developing leading technologies, manufacturing first-rate products, casting excellent quality, and offering satisfactory service, continue to supply the best system solutions, high-quality products and high-efficiency service, to enhance the core competitiveness and create the maximum worth for customers. http://www.dwdmsfp.net