Description: Industry-Electronics ALL0137-1-40G-QSFP+ 40 Gigabit Ethernet PCI Express server adapter is designed for Servers and high-end appliances. ALL0137-1-40G-QSFP+ 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. Industry-Electronics ALL0137-1-40G-QSFP+ is based on Intel XL710AM1 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. Industry-Electronics ALL0137-1-40G-QSFP+ 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 FcoE Host 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 Virtual Device Queues (VMDq) per port Hardware Queue Pairs – Up to 1.5K (non-RDMA) up to 256K (RDMA) Virtualization - Alleviating hypervisor I/O bottlenecks by providing flow separation for Virtual Machines (VMs) TCP/IP/L2 features: Receive Side Scaling (RSS) Large Send Offload (LSO) TCP/UDP/IP/SCTP Checksum Offload IPV4, IPV6 Technical Details: QSFP+ 40Gigabit Ethernet Technical Specifications Adapter: QSFP+ (Quad Small Formfactor Pluggable) supports: XLPPI interfaces supports 40GBase-R PCS and 40 Gigabit PMA in order to connect with QSFP+ to 40GBase-SR4 / 40GBase-LR4 / 40G Direct Attach Cable IEEE Standard /Network topology: with 40GBase-SR4 QSFP+ Fiber 40Gigabit Ethernet, 40GBASE-SR4 (850nm LAN PHY). IEEE Standard /Network topology: with 40GBase-LR4 QSFP+ Fiber 40Gigabit Ethernet, 40GBASE-LR4 (1310nm LAN PHY) Operating Systems Support Operating system support: Windows Linux General Technical Specifications Interface Standard: PCI-Express Base Specification Revision 3.0 (8 GT/sec) Board Size: 165mm X 69mm(6.496 X 2.717) PCB thickness is 0.062 inch PCI Express Card Type: X8 Lane PCI Express Voltage +12V +- 8% PCI Connector: X8 Lane Controller: Intel XL710AM1 Holder: Metal Bracket Weight: 130gr (4.568 oz) Power Consumption 3.600W Operating Humidity: 0%–90%, non-condensing Operating Temperature: 0°C – 45°C (32°F – 113°F) Storage: -40°C–65°C (-40°F–149°F) EMC Certifications: FCC PART 15B EN 55022: 2010 EN 55024: 2010 EN 61000-3-2:2014 EN 61000-3-3:2013 LEDs LEDs: Link 10G :Green Link 40G: Yellow Act: BlueBlink on Activity Connectors: (1) QSFP+ cage: MOLEX, P/N 75586-0010, or compatible.