Scheda di Rete Emulex NEK 10Gb E Dual Port PCIe 3 SFP+ Copper DAC

Controller

• Emulex Engine™ (XE)100 series (Skyhawk™) of Ethernet Controllers

Ethernet Standards

• Single IEEE 802.3-2012 40GBASE Ethernet port (40GBASE-SR4/40GBASE-CR4)
• Single or Dual IEEE 802.3-2012 10GBASE Ethernet ports (10GBASE-SR/10GBASE-LR/10GBASE-CR)
• Single or Dual 1GBaseX/SGMII auto negotiation
• IEEE 802.1Q virtual LANs (VLAN)
• IEEE 802.3-2012 Flow control with Pause frames
• IEEE 802.1Qbg Edge Virtual Bridging
• IEEE 802.1Qaz Enhanced Transmission Selection (ETS); Data Center Bridging Capability Exchange (DCBX)
• IEEE 802.1Qbb Priority Flow Control (PFC)
• IEEE 802.1AX Link Aggregation/LACP
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
• IEEE 802.1Qau Congestion Notification

Ethernet Network Interface (Layer 2 NIC) and TCP/IP

• NDIS 6.0, 6.2, 6.3-compliant Ethernet functionality
• IPv4/IPv6 TCP, UDP checksum offload
• IPv4/IPv6 Receive Side Scaling (RSS)
• IPv4/IPv6 Large Receive Offload (LRO)
• IPv4/IPv6 Large Send Offload (LSO)
• Dynamic VMQ (Windows Server 2012 Hyper-V) and NetQueue (VMware vSphere) · Programmable MAC and VLAN addresses
• 128 MAC/VLAN addresses per port
• Support for hash-based Multicast MAC address filters
• Support for hash-based Broadcast frame filters per port
• VLAN offloads (insertion and extraction)
• Jumbo frame support up to 9000 Bytes

I/O Virtualization

• Stateless L2, L3, and L4 offloads for frame-in-frame encapsulation (VXLAN, NVGRE)
• PCI-SIG Address Translation Service (ATS) v1.0
• Support for up to 512 hardware queues
• Virtual Switch Port Mirroring for diagnostic purposes
• Virtual Ethernet Bridging (VEB)
• Virtual Ethernet Port Aggregator (VEPA)
• Emulex Universal Multi-Channel (UMC), support for up to 16 PCIe physical functions (PFs) per adapter which can be used as partitions as follows:
  • OCe14401 Ethernet adapter, the port can support 16 NIC functions
  • OCe14101 or OCe14102 Ethernet adapters, each port can support eight NIC functions
  • OCe14104 Ethernet adapters, each port can support four NIC functions
  • Note: the system hardware must support and enable ARI and the host operating system must support ARI for maximum number of functions to be enabled; see Emulex UMC manual for more details
• NIC SR-IOV
  • up to 63 virtual functions (VFs) per port
• Quality of Service (QoS) for controlling and monitoring bandwidth assigned to and  used by virtual entities
• Configurable control of network bandwidth by physical port, queue or protocol
• Traffic shaping and QoS across each VF and PF

Converged Enhanced Ethernet (CEE) 
and Datacenter Bridging (DCB)

• IEEE 802.1Qbb Priority Flow Control (PFC)
• IEEE 802.1Qaz Enhanced Transmission Selection (ETS)
• IEEE 802.1Qaz Data Center Bridging Exchange (DCBX)
• IEEE 802.1Qau Congestion Notification (QCN)
• Absolute per-priority rate control option/configuration

Remote Direct Memory Access (RDMA)

• Direct data placement in application buffers without CPU intervention
• Supports IBTA RoCE specifications
• Linux Open Fabrics Enterprise Distribution (OFED) support
• Support for Linux Network File System (NFS) over
• RoCE, iSCSI Extensions for RDMA (iSER)
• Low latency queues for small packet sends and receives
• Windows Server SMB Direct (SMB Direct over RDMA)

PCI Express (PCIe) Interface

• PCIe 3.0 x8 (8, 5.0, and 2.5GTps per lane) compliant interface:
  • Up to 64Gbps full duplex bandwidth
  • Configurable width and speed to optimize power versus bandwidth
• Support for up to 16 PCIe physical functions (PFs)
• Support for x1, x2, x4 and x8 links widths
• NIC Single Root I/O Virtualization (SR-IOV)
  • up to 63 virtual functions (VFs) per port
• Message Signal Interrupts Extended (MSI-X)
• Advanced Error Reporting (AER)
• Completion Timeout (CTO)
• Function Level Reset (FLR)
• Alternative Routing ID Interpretation (ARI)

Comprehensive OS Support

• Windows
• Red Hat Enterprise Linux
• SUSE Linux Enterprise Server
• Oracle Linux
• VMware vSphere
• CentOS
• Debian
• Ubuntu
• FreeBSD

Management, Boot Support

• vCenter management plug-in support
• Role-based management, integrated with Active Directory and LDAP
• Multi-channel configuration and bandwidth control
• UEFI and x86 remote boot support including PXE v2.1, UEFI 2.3.1
• MAC statistics gathering (SNMP, Ethernet MIB, MIB2, RMON, RMON2)
• Offline and online firmware updates
• Integrated thermal sensor works with management utilities

Hardware Environments

• x86, x64 servers

Interconnect

Copper

• SFP+ Direct Attached Twin-Ax Copper interface
• Standards compliant passive copper cables up to 5m and active copper cables up to 10m

Optical

• Optic 10GBASE-SR short wave lasers with LC type connector supported up to 300m on laser optimized OM3 multimode fiber (MMF) cables
• Optic 40GBASE-SR4 short wave lasers with MPO type connector supported up to 100m for OM3 and 150m for OM4 respectively on MMF cables
• Optic 10GBASE-LR long wave lasers with LC type connector supported up to 10km single mode fiber (SMF) cable, Ethernet use only

Physical Dimensions

• For single-port and dual-port adapters:
  • Short, low profile MD2 form factor card
  • 167.64mm x 68.91mm (6.60” x 2.71”)
  • Standard, full height bracket installed
    (low-profile bracket available)

Environmental Requirements

• Operating temperature: 0° to 55°C (32° to 131°F)
• Storage temperature: -40° to 70°C (-40° to 158°F)
• Relative humidity: 5% to 95% non-condensing

Agency and product safety approvals

North America

• FCC/Industry Canada Class A
• UL/CSA Recognized
• Class 1 Laser Product per DHHS 21CFR (J)

Europe

• CE Mark
• EU RoHS compliant
• TUV Bauart Certified
• Class 1 Laser Product per EN60825-1

Australia

• C-Tick or RCM Mark

Japan

• VCCI Class A

Taiwan

• BSMI Class A

Korea

• · MSIP (formally KCC/MIC) Class A

China

• China RoHS Compliant