万兆双口光纤以太网卡
PRODUCT CODE: E10G42BTDA X520-DA2
Key Features
l 82599 10 Gigabit Ethernet Controller : Industry-leading, energy-efficient design for next-generation 10 Gigabit performance Intel and multi-core processors
l SFP+ Connectivity: X520 Adapters with SFP+ connections support 10GBASE-SR, 10GBASE-LR and SFP+ Copper Direct Attach physical media.
l Low-profile : Enables higher bandwidth and throughput from standard and low-profile PCIe slots and servers
l Load balancing on multiple CPUs : Increases performance on multi-processor systems by efficiently balancing network loads across CPU cores when used with Receive-Side Scaling (RSS) from Microsoft or Scalable I/O on Linux*
l iSCSI remote boot support:Provides centralized storage area network (SAN) management at a lower cost than other iSCSI solutions
l : Includes FCoE Boot and Data Center Bridging
l Support for most network operating systems (NOS): Enables widespread deployment
l Intel PROSet Utility for Windows* Device Manager: Provides point-and-click management of individual adapters, advanced adapter features, connection teaming, and virtual local area network (VLAN) configuration
l Time Sync (IEEE 1588*, 802.1as):Enables networked Ethernet equipment to synchronize internal clocks according to a network master clock; endpoint can then acquire an accurate estimate of the master time by compensating for link latency
Specifications
General
Connectors : One or two LC fiber-optic connectors
SFP+ Direct Attach cables (E10G42BTDA)
Network Standards : IEEE 802.3:
Physical Layer Interface 10GBASE-SR (E10G41BFSR, E10G42BFSR)
10GBASE-LR (E10G41BFLR)
SFF-8431:
10GSFP+Cu (a.k.a. Direct Attach)
(E10G42BTDA)
Technical
Data rate supported per port: Optical: 1 GbE/10 GbE
Direct Attach: 10 GbE
Bus type : PCI Express* 2.0 (5 GT/s)
Bus width : 4-lane PCI Express; operable in x4, x8 and x16 slots
Interrupt levels : INTA, MSI, MSI-X
Controller-processor: Intel 82599 Ethernet Controller
Power consumption :
SKU Maximum Power Typical Powe
Dual-port 10GBASE-SR/1000BASE-SX 6.8 W 6.5 W
Dual-port 10GBASE-LR/1000BASE-LX 7.0 W 6.6 W
Dual-port direct attached twinax 6.2 W 5.8 W
Single-port 10GBASE-SR/1000BASE-SX 4.8 W 4.5 W
Single-port 10GBASE-LR/1000BASE-LX 4.8 W 4.5 W
Single-port direct attached twinax 4.6 W 4.3 W
Operating temperature : 0℃to 55℃ (32℉to 131℉)
Storage temperature : -40℃to 70℃ (-40℉ to 158℉)
Storage humidity : 90% non-condensing relative humidity at 35 ¡ãC
Connect Speed LED Indicators : LINK (solid) and ACTIVITY (blinking)
LINK SPEED (green=10 Gbps; yellow=1 Gbps)
Advanced Technologies
Intel® Ethernet Power Management Yes
Intel® Data Direct I/O Technology Yes
Intelligent Offloads Yes
Storage Over Ethernet iSCSI , FCoE , NFS
Intel® Virtualization Technology for Connectivity
On-chip QoS and Traffic Management Yes
Flexible Port Partitioning Yes
Virtual Machine Device Queues (VMDq) Yes
PCI-SIG* SR-IOV Capable Yes
Physical Dimensions
Length: 13.54 cm (5.33 in.)
Width: 6.89 cm (2.71 in.)
Full-height end bracket: 12.0 cm (4.725 in.)
Low-profile end bracket : 7.92 cm (3.117 in.)
Supported Operating Systems:
Windows Server 2012 R2*, Windows Server 2012*, Windows 8*, Windows Server 2008 R2*, Windows 7*, Windows Server 2008* SP2, Windows Vista* SP2, Windows Server 2003 R2*, Windows Server 2003* SP2, Linux* Stable Kernel version 3.x, 2.6,x, Red Hat Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11, FreeBSD 9*, VMware ESX/ESXi*