Mô tả
Thông tin sản phẩm Network card Supermicro AOC-S25G-B2S (2x SFP28, 25GbE)
Key Features
• Dual SFP28 Connectors
• Low-Profile, Short Length Standard Form Factor
• PCI-E 3.0 x8 interface
• Asset Management Features with thermal sensor
• Broadcom Dual-Port 25 Gbps PCI Express Gen3 Ethernet
Controller
• Energy Efficient Ethernet (EEE)
• Data Center Bridging (DCB)
• IEEE1588 Time Sync
• TruFlow
• NPAR
• VXLAN and NVGRE
• NetQueue, VMQueue, and Multiqueue
• PCI-SIG SR-IOV compliant
• Jumbo Frames support up to 9600-Byte
• NC-SI for IPMI support
Specification
• General
– Broadcom BCM57414 dual-port 25Gbps controller
– Compact size low-profile standard form factor
– PCI-E 3.0 x8 (8GT/s, 5GT/s or 2.5GT/s) interface
– Dual SFP28 connectors
– Typical power consumption: 5.2W
• Host Interface
– PCI-E v3.0 (8GT/s)
– MCTP over SMBus
– Function Level Reset (FLR) support
– Message Signal Interrupt (MSI-X)
• Networking features
– Jumbo frames (up to 9600-Byte)
– 802.3x flow control
– Link Aggregation (802.3ad)
– Virtual LANs – 802.1q VLAN tagging
– Configurable Flow Acceleration
– IEEE 1588 and Time Sync
• Stateless Offload Features
– TCP, UDP, IPv4, IPv6 checksum offload
– Large Send Offload
– Receive Segment Coalescing
– TCP segmentation Offload
– Large Receive Offload
– Receive Side Scaling (RSS)
– Transmit Side Scaling (TSS)
• NIC Partitioning (NPAR)
– 16 Physical Functions
– QoS per partition
– Partitioning control via sideband communication
– Up to 64 MAC/VLAN filter per partition
– Per partition statistics support
– Stateless offloads configuration per partition
– VEB/VEPA support
• Virtualization Features
– NetQueue, VMQueue, and Multiqueue
– Support for 128 Virtual Functions
– VXLAN
– NVGRE
– Geneve
– Edge Virtual Bridging (EVB)
• Flow Processing
– Exact/Wildcard Match Flow Lookup
– VLAN insertion/deletion
– NAT/NAPT
– Mirroring
• Data Center Bridging
– Priority-based flow control (PFC; IEEE 802.1Qbb)
– Enhanced transmission selection (ETS; IEEE802.1Qau)
– Quantized congestion Notification (QCN; IEEE802.1Qau)
– Data Center Bridging Capability eXchange (DCBX;
IEEE802.1Qaz)
– 8 traffic classes per port; fully DCB compliant per 802.1Qbb
• Manageability
– Network Controller Sideband Interface (NC-SI)
– PXE v2.1 remote boot
– Asset Management with Thermal Sensors
• Power Savings
– ACPI compliant power management
– PCI Express Active State Power Management (ASPM)
– Ultra low-power mode
– Pass-through Energy Efficient Ethernet (IEEE802.3az-2010)
• Operating Conditions
– Operating temperature: 0°C to 55°C (32°F to 131°F)
– Storage temperature: -40°C to 70°C (-40°F to 158°F)
– Storage humidity: 90% non-condensing relative humidity at 35°C
• Physical Dimensions
– Card PCB dimensions: 14.224cm x 6.89cm (5.6in x 2.71in)
(LxW)
– Height of end brackets: standard – 12cm (4.725in), low-profile
– 8cm (3.15in)
• Weight
– 90.5g (0.2lb)
Xem thêm
Đánh giá
Chưa có đánh giá nào.