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SUPERMICRO Broadcom BCM57414 dual-port 25Gbps controller, 2xSFP28, PCIe x8
Dvouportový řadič o rychlosti 25 Gbps s kompaktní low-profile konstrukcí, PCIe 3.0 x8 a dvěma SFP28 konektory. Podporuje pokročilé funkce jako VLAN, Jumbo frames a NPAR. Má nízkou spotřebu 5.2 W a vysokou efektivitu v datových centrech. Optimální pro virtualizaci a správu sítí.
9 366 Kč bez DPH 7 740 Kč
Popis produktu
| 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) |
Dvouportový řadič o rychlosti 25 Gbps s kompaktní low-profile konstrukcí, PCIe 3.0 x8 a dvěma SFP28 konektory. Podporuje pokročilé funkce jako VLAN, Jumbo frames a NPAR. Má nízkou spotřebu 5.2 W a vysokou efektivitu v datových centrech. Optimální pro virtualizaci a správu sítí.