High Performance, Dual Port SFP28 25/10/1 Gigabit Ethernet PCI Express Adapter
This 25 Gigabit Ethernet Dual-Port SFP28 Computing PCI Express Network Interface Card offers simple integration into any PCI Express X16 slot to interface with 25 Gigabit networks. The performance is optimized so that system I/O is not the bottleneck in high-performance networking applications. Based on the Intel E810 XXVAM2 Ethernet controller, the card has a fully integrated 25 Gigabit Ethernet Media Access Control (MAC) and SFI Interface.
In addition to managing MAC and PHY Ethernet layer functions, the controller manages PCI Express packet traffic across its transaction, link, and physical/logical layers. The controller offloads tasks from the host using hardware acceleration, such as TCP/UDP/IP checksum calculations and TCP segmentation.
This 25 Gigabit Ethernet PCI-Express Network Interface Card is the ideal solution for implementing multiple network segments, mission-critical high-powered networking applications, and environments within high-performance servers.
KEY FEATURES:
2x SFP28 ports
1x Intel E810 network controllers
50 Gbps total BW
Supports Direct Attached Copper cable
Supports SFP28-approved 25G and 10G transceivers
Low Profile
Based on Intel E810-CAM1
RoHS compliant
Host Interface:
PCI Express GEN4 x8 lanes
Support PCI Express Base Specification Revision 4.0, 16GT/s, 8GT/s, 5GT/s, or 2.5GT/s
LAN and Virtualization Features:
Support for Network Virtualization Offloads including SR-IOV, Geneve, VXLAN and NVGRE
Unified Networking Providing a single wire for LAN and storage: NAS (SMB, NFS) and SAN (iSCSI, FCoE)
Remote SAN boot with data path intelligent offload
VEB (Virtual Ethernet Bridge) & Edge Virtual Bridging / 802.1Qbg
VMDq for VMware NetQueue and Microsoft DVMQ
SR-IOV (Single Root I/O Virtualization): up to 256 Virtual Functions
iSCSI and PXE boot (legacy and UEFI)
Support for standard and custom network headers
Partially Programmable Pipeline and Advanced Traffic Steering
Intel® Ethernet Flow Director – 8000 On-Die perfect match filters
1536 queues/Physical Function (PF), >64 RSS/PF and 256 VMDq/PF
Data Center Bridging (DCB) up to 8 traffic classes
SFI interfaces support 25GBase-R PCS and 25 Gigabit PMA to connect with SFP28 to 25GBase-SR
25GBase-SR SFP28: IEEE Standard / Network topology:
Fiber 25 Gigabit Ethernet, 25GBASE-SR (850nM LAN PHY)
25GBase-SR SFP28: Data Transfer Rate:
25.78125 Gbps
25GBase-LR SFP28: IEEE Standard / Network topology:
Fiber 25 Gigabit Ethernet, 25GBASE-LR (1310nM LAN PHY)
25GBase-LR SFP28: Data Transfer Rate:
25.78125 Gbps
25GBase-LR SFP28: Cables and Operating distance Up to:
Single-Mode: 10000m at 9um
OPERATING SYSTEMS SUPPORT
Operating system support:
Windows Linux FreeBSD VMware
GENERAL TECHNICAL SPECIFICATIONS
Interface Standard:
PCI-Express Base Specification Revision 4.0 (16 GTs)
Connectors:
(2) SFP28 / zSFP+ Cage
Board Size:
Low profile short add-in card: 145.542mm X 64.389mm (5.730”X 2.535”)
Form Factor:
LPHL: Low-Profile, Half-Length
PCI Express Card Type:
X8 Lane
On Board Connector Voltage:
+12V +/-8%
PCI Connector:
Gold Finger: X16 Lane
Controllers:
(1) Intel E810-XXVAM2
Holder:
Metal Bracket
Operating Temperature:
0°C – 45°C (32°F – 113°F)
Storage:
-40°C–65°C (-40°F–149°F)
Power Consumption:
9.8W
Operating Humidity:
0%–90%, non-condensing
Regulatory Certifications:
CE, FCC Class B, ROHS, TAA
LEDS
LEDs:
Two LEDs per port to indicate link status and speed.
Physical Link & Link Speed LED: Green solid – physical link on with 25G Speed Yellow solid – physical link on with 10G Speed Off – physical link off
Logic Link & Activity LED: Green solid – logic link up, no activity Green blinking – logic link up, activity Off – logic link off
LEDs location:
LEDs are on the PCB, visible via light guides through the metal bracket
ADDITIONAL INFORMATION:
Works with the Netgate 8300 and other systems that support PCI-e 4.0 low profile short add-in cards.
Use with the Netgate 8300 with TNSR for high speed network transfer applications.
* Features and throughput are subject to hardware and operating system support.
WARRANTY AND SUPPORT INFORMATION:
No returns
One year manufacturer's warranty
All specifications are subject to change without notice.
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