Solarflare SFN5122F Server Adapter and SFM10G-SR 10GBASE-SR Transceiver (Bundle)

Solarflare SFN5122F Server Adapter and SFM10G-SR 10GBASE-SR Transceiver (Bundle)

Solarflare SFN5122F Server Adapter and SFM10G-SR 10GBASE-SR Transceiver (Bundle)

B&H # SOLR5122F10G MFR # SOLR-5122F-10G
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Expected availability: 7-14 business days

Product Highlights

  • 2 x 10 Gigabit Ethernet Ports
  • PCIe x8 Gen 2.0 Compliant
  • 40 Gb/s Bi-Directional Bandwidth
  • IEEE 802.3ae/ad/802.1Q/p/3x Compliant
  • Supports Optical/Copper SFP/SFP+ Modules
  • Hot-Pluggable SFP+ Transceiver Module
  • Duplex LC Connector
  • 1 x 10GBASE-SR Interface Port
  • 10 Gb/s Data Transfer Rate
  • Up to 984.2' Reach
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Solarflare SOLR-5122F-10G overview

  • 1Description

The bundle of SFN5122F Server Adapter and SFM10G-SR 10GBASE-SR Transceiver from Solarflare includes one SFN5122F server adapter and two SFM10G-SR 10GBASE-SR transceivers. The SFN5122F server adapter is an IEEE 802.3ae/802.3ad/802.1Q/802.1p/802.3x compliant adapter. It delivers high message rates and low latency jitter with 40 Gb/s bi-directional line-rate performance. The adapter supports optical and copper SFP/SFP+ modules, direct-attach, Fiber (10G or 1G), 1G/10G combo, and 1000BASE-T SFP modules. It distributes IPv4/IPv6 loads across CPU cores and MSI-X minimizes interrupt overhead with Receive Side Scaling (RSS). Intel QuickData technology uses host DMA engines to accelerate input/output. This server adapter supports data networking with concurrent support of iSCSI and NAS traffic.

The SFM10G-SR 10GBASE-SR transceiver is a hot-pluggable SFP+ device for use in 10 Gb Ethernet links over multi-mode fiber. It is compliant with the SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-SR specifications. The transceiver is RoHS compliant and lead-free per Directive 2002/95/EC6. The SFP+ transceiver supports the 2-wire serial communication protocol as defined in the SFF-8472. This low-power module supports OM1, OM2, and OM3 Multi-Mode Fiber (MMF) media with standard LC connectors.

SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter

Application Performance
The server adapter delivers low latency along with full 40 Gb/s bi-directional line-rate performance. Featuring a set of stateless offloads, it provides efficient acceleration of network protocol tasks
OpenOnload Application Accelerator
The adapter supports Solarflare's OpenOnload application accelerator, a full-featured user-level network stack for Linux. OpenOnload provides unprecedented performance with application compatibility and protocol compliance, bypassing kernel, and networking overheads, while featuring binary compatibility with standard APIs and applications
Scalable, Hardware-Assisted Virtualization
With additional vNICs and virtual PCIe functions, input/output performance scales as the number of CPU cores and virtual machines increase, resulting in enhanced application performance. The server adapter accelerates guest applications in hypervisors, supporting NetQueue and VMQ in VMware and Hyper-V, and SR-IOV in KVM and XenServer. It eliminates network input/output barriers hidden in virtualized environments, allowing IT managers to allocate full network resources directly to virtualized applications. The adapter enables high performance and low CPU utilization in virtualized servers
Energy Efficient
It consumes 4.9W power and delivers 5 to 10 times the efficiency of 1G Ethernet (Gb/s/W). This results in a power efficient 10G network, saving operating costs for a typical data center. In addition, the adapter is compatible with the ENERGY STAR guideline for power consumption

SFM10G-SR 10GBASE-SR 850nm Multi-Mode 10 Gb/s SFP+ Transceiver

The SFM10G-SR SFP+ transceiver module is compatible with single-port and dual-port SFP+ 10GbE server adapters. It supports up to 984.2' (300.0m) reach using standard LC connectors with OM3 MMF
The SFM10G-SR SFP+ transceiver enhances 10GbE SFP+ server adapter products by ensuring they deliver performance, low-latency, low-power, and scalable input/output virtualization. Combined with the SFM10G-SR transceiver, server adapters offer value for data centers, enterprise networks, virtualization and cloud applications, and high-performance computing (HPC) clusters
Regulatory Compliance
The SFM10G-SR transceiver is a Class 1 Laser Product that complies with US FDA regulations. It is certified by TUV and CSA to meet the Class 1 eye safety requirements of EN (IEC) 60825 and the electrical safety requirements of EN (IEC) 60950
Table of Contents
  • 1Description

Solarflare SOLR-5122F-10G specs

SFN5122F Server Adapter
Ports Dual port 10 GbE SFP+
Standards and Compliance IEEE 802.3ae
IEEE 802.3ad
IEEE 802.1Q
IEEE 802.1p
IEEE 802.3x
PCIe Specifications PCIe x8 Gen 2.0 compliant (PCIe Gen 3.0 compatible)
@ 5.0 GT/s for full, 40 Gb/s bi-directional bandwidth
Technology 10 Gigabit Ethernet
SFP+ Support Supports optical and copper SFP/SFP+ modules
Direct-Attach, fiber (10 G or 1 G), 1 G/10 G combo
1000BASE-T SFP Support Supports 1 G 1000BASE-T SFP modules
Input/Output Virtualization 2048 guest OS protected vNICs
254 virtual functions
Low Latency Cut-through architecture/intelligent interrupt coalescing
Receive Side Scaling (RSS) Distributes IPv4/IPv6 loads across all CPU cores
MIS-X minimizes interrupt overhead
Adapter Teaming/Link Aggregation LACP, MLAG for redundant links and increased bandwidth
Hardware Offloads LSO, LRO, GSO
TCP/UDP checksums
Jumbo Frames 9000 byte MTU
IP Flow Filtering Hardware directs packets based on IP, TCP, UDP headers
Advanced Packet Filtering 256 multicast filters
4096 VLANs/port
Adaptive TCP/UDP/IP/MAC/VLAN/RSS filtering
Accelerated Receive Flow Steering (RFS)
Intel QuickData Uses host DMA engines to accelerate input/output
Remote Boot PXE, iSCSI boot
Unattended installation
Management ACPI v3.0, SNMP, SMBus, IPMI
Virtualization Support ESX 3.5, vSphere 4.x, 5.0
XenServer 5.6, 6.0
Operating Systems Supported RHEL 5/6, MRG, SLES 10/11, SLERT, and other Linux
Windows Server 2003/2008/2008 R2
Mac OS X v10.6.x/v10.7
Solaris 10 (x86)
Power Consumption Typical: 4.9 W
Operating Temperature 32 to 131°F (0 to 55°C)
Compliances RoHS and ENERGY STAR certified
End Bracket Height PCIe Standard: 4.7" (12.0 cm)
PCIe Low-Profile: 3.1" (7.9 cm)
Dimensions (L x W) 6.59 x 2.71" (16.73 x 6.88 cm)
SFM10G-SR 10GBASE-SR Transceiver
Form Factor Hot-pluggable SFP+ transceiver module
Application / Usage Data networking
Connector Type Duplex LC connector
Interface Ports 1 x 10GBASE-SR (IEEE 802.3ae)
Data Transfer Rate 10 Gb/s
Media Type Multi-mode fiber
Data Link Protocol 10 Gigabit Ethernet (10 GbE)
Maximum Reach 984.2' (300.0 m) (OM3 fiber)
Optical Wavelength 850 nm
Standards and Compliance SFF-8431
IEEE 802.3ae 10GBASE-SR specifications
Mechanical Compatibility SFF-8432 Multi-Source Agreement
Electrical Compatibility SFF-8431 Multi-Source Agreement
Compatible Models SFN5122F
Power (Typical) Less than 1 W
Operating Range 32 to 158°F (0 to 70°C)
0 LFM (minimum)
Dimensions (LxWxH) 2.2 x 0.5 x 0.4" (5.5 x 1.2 x 1.0 cm)

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