Product Description
100 GIGABIT ETHERNET LOW PROFILE CARD DUAL-PORT FIBER & DAC QSFP28 NETWORK INTERFACE CARD INTEL® E810-CAM2 BASED
HIGH-PERFORMANCE, DUAL-PORT 100 GBE ETHERNET ADAPTER, COMPATIBLE WITH THE NETGATE 8300
This 100 Gigabit Ethernet Dual-Port QSFP28 Computing PCI Express Network Interface Card offers simple integration into any PCI Express x16 slot to interface with 100 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-CAM2 Ethernet controller, the card has two fully integrated 100G Ethernet Ports, enhanced programmable packet processing pipeline, virtualization (Enhanced SR-IOV support with up to 256 VFs, backward compatibility VF driver support), new features for the communications market (fine-grained scheduler, transmit head drop support, adjustment of credits according to different headers, enhanced QoS, enhanced burst control) and RDMA (iWARP and RoCEv2).
This 100 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 QSFP28 ports
- 100 Gbps total BW
- SERDES capable of 25G NRZ
- Supports up to 8 ports: 2x100G (SR4/LR4) / 8x10G ( SR/LR) via breakout cable
- Auto-negotiation with auto-detect.
- IEEE1588 Precision Time Protocol
- Supports Direct Attached Copper cable
- Supports QSFP28 100G transceivers
- Based on Intel E810-CAM2
- Low Profile
- RoHS compliant
Host Interface:
- PCIe x16 lanes from/to host via gold fingers of edge card
- Support PCI Express Base Specification Revision 4.0, 16GT/s, 8GT/s, 5GT/s or 2.5GT/s Compliance with PCIe spec 4.0 currently at draft 0.9
LAN and Virtualization Features*:
- 100 Gbps throughput (each of Tx and Rx)
- Parses up to 504B from packet header
- 768 switch ports (VSIs)
- Programmable forwarding rules
- Virtualization
- Host virtualization via VMQ and SR-IOV
- Support for offloads including Geneve, VxLAN and NVGRE
- 256 SR-IOV Virtual Functions
- Stateless offloads for tunneled packets (network virtualization support)
- Malicious VF protection
- RDMA
- iWARP and RoCE v2
- 256K Queue Pairs (QPs)
- Send Queue Push Mode
- QoS
- WFQ Transmit scheduler with 9 programmable layers
- Pipeline sharing and starvation avoidance
- Up to 32 Congestion Domains in the Tx and Rx paths
- QoS via 802.1p PCP or Differentiated services DSCP value
- Rx Packet buffer supports at least 3 no-drop flow control events, shared among ports
