Low Power and High Performance 4-port 10GbE Controller , based on Broadcom BCM57840S controller

Përshkrimi

• General
  – Broadcom BCM57840S controller
  – Compact size low-profile standard form factor
  – PCI-E 3.0 x8 (8GT/s) interface
  – Quad SFP+ connectors
• Ethernet Features
  – Energy Efficient Ethernet IEEE 802.3az supported
  – Traffic Steering for MAC address and VLAN Tag
  – Up to 32 queues/port supported for RSS (Receive Side Scaling)
  – Congestion Notification 802.1au
  – Large Send Offload (LSO) and Large Receive Offload (LRO)
  – Link Aggregation 802.3ad
• Network Features
  – Jumbo Frames up to 9000B
  – Clause 73 Auto-negotiation
  – IEEE 801.2q VLAN
  – External PHY support
  – TCP Offload Engine (TOE) reduces host CPU utilization
  while preserving the rich and flexible nature of soft
  OS stack implementation
  – iSCSI Acceleration
  – IPv6 Acceleration
  – Support port aggregation, failover, load balancing
• Remote Boot Options
  – Preboot eXecution Environment (PXE) support
  – iSCSI remote boot
• Virtualization Features
  – Up to 128 per port for VMDq
  – SR-IOV with up to 64 Virtual Functions (VFs) for Guest
  Operating Systems (GOS) per port
  – Supports NetQueue and VMQueue
  – Supports Data Center Bridging which provides lossless
  data delivery, lower latency, and standards-based
  bandwidth sharing of data center physical links
  – Supports up to 68 Rx/Tx Descriptor Queues for
  Virtualization per port
  – Supports up to 136 MAC Addresses per port
  – Supports IEEE 802.1Qau Congestion Notification
• OS Support
  – Windows® 2008 Server R2 (with HyperV), Server 2012
  (with HyperV)
  – RedHat EL 5, 6, and 7
  – SuSE SLES 10, 11, and 12
  – VMware ESX 5.0 (vSphere 5.0), 5.1 (vSphere 5.1), and
  6.0 (vSphere 6.0)
  – Solaris 11