Product Overview
Solarflare® SFN6322F dual-port 10G Ethernet SFP+ Onload server adapter delivers unmatched scalable performance for financial services and other enterprise data centers with the industry's lowest power consumption for additional cost savings.
Dual-Port 10GbE SFP+ Onload Precision Time Synchronization Server Adapter
Solarflare® SFN6322F dual-port 10G Ethernet SFP+ Onload server adapter combines precision time synchronization with unmatched message rates and ultra-low latency 10G Ethernet, both accelerating time synchronization and providing the industry's best application performance on a single data network and in a single PCIe slot. The SFN6322F delivers unmatched scalable performance for financial services and other enterprise data centers with the industry's lowest power consumption for additional cost savings.
The SFN6322F accelerates time synchronization by performing high-precision hardware time stamping of IEEE 1588 Ethernet frames together with high-performance, ultra-low latency application acceleration.
The SFN6322F eliminates a secondary server adapter (freeing PCIe slots) and dedicated appliances, as well as additional physical networks, which would otherwise be required for clock distribution, while facilitating slave servers to precisely synchronize internal clocks to a network master clock. Combining the industry's lowest latency at high message rates with clock synchronization on a single network simplifies latency-sensitive applications where clock synchronization is critical, such as financial services, industrial automation, geological sciences, and telecomm synchronization.
The SFN6322F driver is compatible with the SFN6122F and SFN5122F products, and seamlessly interfaces to host software time synchronization solutions that utilize the standard Linux socket option SO_TIMESTAMPING, such as the PTPv2 daemon, which implements the IEEE1588 time synchronization protocol. Driver interfaces to kernels that predate SO_TIMESTAMPING are also available.
Key Features
SFN6322F High-Precision Time Synchronization Lowest Latency at Highest Message Rates Lowest Power
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Bandwidth
40 Gbps
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Compatible Operating Systems
MRG
Red Hat Enterprise Linux (RHEL) 5
Red Hat Enterprise Linux (RHEL) 6
SLERT
SUSE Linux Enterprise Server (SLES) 10
SUSE Linux Enterprise Server (SLES) 11
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Connectors
SFP+
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Controller/IOP
SFC9020 10G Ethernet Controller
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Interface
PCI-E 2.0
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Manufacturer
Solarflare
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Network Ports
2
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Number of VFs
254
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Number of vNICs
2048
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Operating Temperature
0°C ~ +55°C
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Other Features
OpenOnload Support
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Power Consumption
6.2W
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Product Range
Onload Server Adapters
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Protocols
10 Gigabit Ethernet
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Regulatory
IEEE 802.1p
IEEE 802.1Q
IEEE 802.3ad
IEEE 802.3ae
IEEE 802.3x
IEEE 1588
RoHS