X2522 [SOLARFLARE]
The Worldâs Lowest Latency 10/25G Ethernet NIC;
| 型号： | X2522 |
| 厂家： | 
Solarflare |
| 描述： | The Worldâs Lowest Latency 10/25G Ethernet NIC |
| 文件： | 总2页 (文件大小：283K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRODUCT BRIEF
XtremeScale™ X2522 Family
The World’s Lowest Latency 10/25G Ethernet NIC
The Industry’s 1st Standard NIC with Hardware Security
The X2522 dual-port 10/25G Ethernet NIC is a member of the X2 family of XtremeScale products
that redefine the price/performance of standard NICs for modern data centers.
Designed from the ground up for virtualized dense server environments, Solarflare XtremeScale
X2 adapters are the most cost-effective NICs in the industry for Ethernet connectivity. At the same
time, XtremeScale acceleration provides record-breaking low latency and throughput needed
for today’s modern class of applications. X2 is the most secure standard NIC with integrated
hardware firewalls. XtremeScale X2 is the only general-purpose NIC with 2,048 Virtual NICs,
programmable packet processing engine for network off-load and real-time packet/flow capture
required by your network performance management and analytics platforms.
The Solarflare Advantage
•
Lower Cost – We invite
you to compare. The
X2522 is flat-out the most
cost-effective 10/25G
NIC.
Summary of Features and Benefits
Acceleration Services Allow Distributed Apps to Scale-Out – The challenge with distributed
apps is keeping hardware and system latency low while scaling to thousands of tasks running
across thousands of cores. The X2522 harnesses kernel bypass acceleration to deliver superior
small packet performance with hardware latency as low as one-half a microsecond. Solarflare
kernel bypass technologies include Onload™ and DPDK acceleration services, and provide
servers the headroom needed to handle more processes in the same amount of time and with
fewer servers.
•
Scale Higher – The only
standard 10/25G NIC
with half-microsecond
hardware latency, and
the ability to segment a
single NIC into thousands
of vNICs or 8x more than
competitive NICs.
Solarflare acceleration technology can also be used to build ultra-low latency NVMe all-flash
storage fabrics. X2522 NICs configured for NVMe over standard TCP provide similar performance
to NVMe fabrics based on special-purpose RDMA fabrics without the need for dedicated,
specialized network infrastructure.
Together, ultra-low
latency and ultra-scale
connectivity power a
more efficient data
center that scales higher
with more workloads
per server and/or fewer
servers.
Precision Time Stamping for Accurate Synchronization – The X2522 supports the precision
time protocol (PTP) fabric service for apps that require synchronized time stamping of packets
down to single-digit nanosecond resolution.
Protect Traffic “Inside” the Data Center by Deploying the Industry’s 1st Standard NICs with
HW Security On-Board – ServerLock™ technology inside every X2522 NIC complements firewall
perimeter security. It is now possible to scale security inside your data center by using micro-
segmentation to scale packet surveillance, filtering, cloaking and firewalling with every server.
See how the X2522
accelerates database
caching and software
load balancing up to 4X.
Real-Time Telemetry Feeds Security & Analytics – The X2522 provides real-time monitoring,
inspection, and capture of packets needed for network performance management, security
analytics, and compliance. Packet data can be forwarded to a libpcap API or saved to a file with
hardware timestamps.
•
•
Secure Every Server –
The first and only solution
allowing IT organizations
to deploy a layer of
security on every server
using a general-purpose
NIC.
A Platform for Micro-Segmented NIC Fabric Services – For modern data centers, X2522
lays a new foundation for NIC-based network virtualization needed for their highly distributed
applications with thousands of inter-connected web server, machine learning, and big data
workloads. X2522 is the first and only standard NIC platform that can establish ultra-scale
connectivity to thousands of virtual NICs, while at the same time providing real-time packet and
flow information. The combination of ultra-high bandwidth, ultra-low latency, ultra-scale connectivity
and packet telemetry, allows X2522 NICs to serve as the industry’s first commercial platform for
micro-segmented NIC fabric services that scale with each server, VM or container.
Network Visibility –
Only standard NICs
from Solarflare provide
valuable real-time packet
and flow data for you
to monitor, capture and
analyze.
The Most Cost Effective NICs in the Industry – Solarflare makes data center-wide deployment
of these capabilities cost-effective. Although X2522 NICs provide superior performance and the
SmartNIC-like ability to enable network services, a 10/25GbE X2 NIC from Solarflare offers a
cost advantage over comparably configured NICs from other industry players Broadcom, Intel,
and Mellanox.
PRODUCT BRIEF
Specifications
Acceleration
Storage
• Universal Kernel Bypass
• NVMeoF-TCP Plug-in for low latency, high performance
storage networking on standard Ethernet fabric
Virtualization
• DPDK Poll Mode Driver - Packet (Cloud, Telco)
• Onload* - TCP/UDP
• TCP Direct* - TCP/UDP
• Linux Multi-queue
• MSI-X Support
• VMware NetQueue
• 2x10/25G 64-byte line rate
• Interrupt Coalescing
Security
• Microsoft Hyper-V Virtual Machine Queue (VMQ)
• SR-IOV: 16 physical functions, 240 virtual functions;
• 2048 Guest OS protected vNICs
• ServerLock™ Local Hardware Filtering - Monitor, report,
analyze, filter and enforce policies
• Tamper resistant adapter – Digitally signed firmware and
secured private keys
Time Synchronization and Hardware Timestamping*
• On-board Stratum 3 compliant oscillator
• Full hardware switch fabric in silicon capable of steering any
flow based on Layer 2 to Layer 4 protocols, between physical
and virtual interfaces.
• VXLAN, NVGRE, and GENEVE tunneling offloads; adaptable
to custom overlays
• VLAN and VLAN Q-in-Q Insertion/Stripping
• Solarflare Software PTP Daemon delivers enhanced Ethernet Standards
stability and clock synchronization accuracy and can
be used to synchronize the adapter clock to external
time source.
• IEEE 802.3-2012 Ethernet Base Standard, including 802.3bx
• IEEE 802.3-2015 Ethernet Flow Control
• IEEE 802.3ad, 802.1AX Link Aggregation
• IEEE 802.1Q, 802.1P VLAN Tags and Priority
• IEEE 1588-2008 PTPv2
• Jumbo Frame support (9000 bytes)
OS Support
• Red Hat RHEL, SUSE SLES, Debian, Ubuntu
• Windows Server
• VMware ESXi
Stateless Offloads
• TCP/UDP Checksum Offload (CSO)
• TCP Segmentation Offload (TSO)
• Generic Segmentation Offload (GSO)
• Large Send Offload (LSO)
• Large Receive Offload (LRO)
• Receive Side Scaling (RSS)
• Receive Segment Coalescing (RSC)
Manageability and Remote Boot
• PXE and UEFI
• For complete list of supported OS versions visit:
http://support.solarflare.com
Physical Dimensions
• Solarflare Secure Boot
• L: 16.75 cm (6.6 in)
• Tamper resistant Secure Firmware Upgrade
• NC-SI over MCTP SMBus
• PLDM over MCTP SMBus
• MCTP PCIe VDM
Management and Utilities
• Ethtool Support
• W: 6.9 cm (2.7 in)
• End bracket height: PCI Express standard, 12.0 cm (4.725 in)
• PCI Express low-profile: 7.92 cm (3.12 in)
Environmental Requirements
• Temperature:
• Operating: 0°C to 55°C (32°F to 131°F)
• Storage: –40°C to 65°C (–40°F to 149°F)
• Humidity:
• vCenter Plug-in
• Solarflare Boot Manager
Adapter Hardware
• Operating: 10% to 80%
• PCIe Gen 3.1 x8
• Storage: 5% to 90%
• 25G SFP28 or 10G SFP+ direct attach copper or optical Ordering Information
transceiver; SFP28 cages
Hardware Certifications
• FCC, UL, CE
10G link speed support, * features can be
acquired through a separate license
X2522-10G
• RoHS - Complies with EU directive 2011/65/EU
Traffic Engineering
• XtremePacket™ Engine for dedicated parsing, filtering,
and flow steering
• TCP/UDP/IP, MAC, VLAN, RSS filtering, Accelerated
Receive Flow Steering (ARFS), Transmit Packet
Steering
X2522-10G-PLUS 10G link speed support, includes all * features
10/25G link speed support, * features can be
X2522
acquired through a separate license
X2522-PLUS
10/25G link speed support, includes all * features
SF-119854-CD Issue 7
X2522 Product Brief 121718
Note: Feature availability is dependent on software release support. Please contact Solarflare support for details.
For more information please visit: solarflare.com | Contact Us: US +1 949 581 6830 | UK +44 (0) 1223 477171 | HK +852 2624 8868 | Email: sales@solarflare.com
XtremeScale, Onload, ServerLock and XtremePacket are trademarks of Solarflare Communications, Inc. Other trademarks are property of their respective owners.
Copyright © 2018 Solarflare Communications, Inc. All rights reserved.
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