2-Port 25 GbE (50GB Total Bandwidth) SFP28 Card
THE 2-PORT 25 GBE CARD IS TEMPORARILY OUT OF STOCK.
25 GIGABIT ETHERNET LOW PROFILE CARD DUAL-PORT FIBER & DAC SFP28 NETWORK INTERFACE CARD INTEL® E810-XXVAM2 BASED
HIGH-PERFORMANCE, DUAL-PORT SFP28 25/10/1 GIGABIT ETHERNET PCI EXPRESS SERVER ADAPTER, COMPATIBLE WITH THE NETGATE 8300
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
SPECIFICATION:
SFP28 25 GIGABIT ETHERNET ADAPTER TECHNICAL SPECIFICATIONS: |
|
| SFP28 (Small Form Factor Pluggable) supports: | 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: Logic Link & Activity LED: |
| 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.