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Cisco ConnectX-4 Lx EN Card

Cisco ConnectX-4 Lx EN Card

SKU: 1059329038      MFR: Cisco Systems Inc

Product Description

Cisco ConnectX-4 Lx EN Card - PCI Express 3.0 - 2 Port(s) - Optical Fiber - Bulk - 10GBase-X 25GBase-X - Plug-in Card

Manufacturer : Cisco Systems Inc

Manufacturer Part No : UCSC-P-M4D25GF

Features

  • 10/25Gb/s Ethernet speeds
  • Single and dual-port options available
  • Erasure Coding offload
  • Virtualization
  • Low latency RDMA over Converged Ethernet (RoCE)
  • CPU offloading of transport operations
  • Application offloading
  • Mellanox PeerDirect™ communication
  • Hardware offloads for NVGRE VXLAN and GENEVE encapsulated traffic
  • End-to-end QoS and congestion control

Product Details

Product Type25Gigabit Ethernet Card
Product FamilyConnectX-4 Lx EN
Total Number of Ports2
Expansion Slot TypeSFP28
Brand NameCisco
Form FactorPlug-in Card
Network Technology10GBase-X
Device SupportedRack Server
Host InterfacePCI Express 3.0
Environmentally FriendlyYes
Environmental CertificationRoHS
Media Type SupportedOptical Fiber
ManufacturerCisco Systems Inc
Product ModelMCX4121A-ACAT
Product NameConnectX-4 Lx EN Card
Package TypeBulk
Product LineConnectX-4 Lx EN
Manufacturer Part NumberUCSC-P-M4D25GF
Manufacturer Website Addresshttp://www.cisco.com
Marketing Information25 Gigabit Ethernet Adapter Cards supporting RDMA Overlay Networks Encapsulation/Decapsulation and more

ConnectX-4 Lx EN Network Controller with 10/25 Gb/s Ethernet connectivity addresses virtualized infrastructure challenges delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency achieving the most cost-effective and flexible solution for Web 2.0 Cloud data analytics database and storage platforms.

With the exponential increase in usage of data and the creation of new applications the demand for the highest throughput lowest latency virtualization and sophisticated data acceleration engines continues to rise. ConnectX-4 Lx EN enables data centers to leverage the world's leading interconnect adapter for increasing their operational efficiency improving servers' utilization maximizing applications productivity while reducing total cost of ownership (TCO).

ConnectX-4 Lx EN provides an unmatched combination of 10/25Gb/s bandwidth sub-microsecond latency and a 75 million packets per second message rate. It includes native hardware support for RDMA over Converged Ethernet Ethernet stateless offload engines Overlay Networksand GPUDirect® Technology.

High Speed Ethernet Adapter

ConnectX-4 Lx offers the best cost effective Ethernet adapter solution for 10/25 Ethernet speeds enabling seamless networking clustering or storage. The adapter reduces application runtime and offers the flexibility and scalability to make infrastructure run as efficiently and productively as possible.

I/O Virtualization

ConnectX-4 Lx EN SR-IOV technology provides dedicated adapter resources and guaranteed isolation and protection for virtual machines (VMs) within the server. I/O virtualization with ConnectX-4 Lx EN gives data center administrators better server utilization while reducing cost power and cable complexity allowing more Virtual Machines and more tenants on the same hardware.

Overlay Networks

In order to better scale their networks data center operators often create overlay networks that carry traffic from individual virtual machines over logical tunnels in encapsulated formats such as NVGRE and VXLAN. While this solves network scalability issues it hides the TCP packet from the hardware offloading engines placing higher loads on the host CPU. ConnectX-4 Lx EN effectively addresses this by providing advanced NVGRE VXLAN and GENEVE hardware offloading engines that encapsulate and de-capsulate the overlay protocol headers enabling the traditional offloads to be performed on the encapsulated traffic for these and other tunneling protocols (GENEVE MPLS QinQ and so on). With ConnectX-4 Lx EN data center operators can achieve native performance in the new network architecture.

RDMA over Converged Ethernet (RoCE)

ConnectX-4 Lx EN supports RoCE specifications delivering low-latency and high- performance over Ethernet networks. Leveraging data center bridging (DCB) capabilities as well as ConnectX-4 Lx EN advanced congestion control hardware mechanisms RoCE provides efficient low-latency RDMA services over Layer 2 and Layer 3 networks.

Mellanox PeerDirect™

PeerDirect™ communication provides high efficiency RDMA access by eliminating unnecessary internal data copies between components on the PCIe bus (for example from GPU to CPU) and therefore significantly reduces application run time. ConnectX-4 Lx EN advanced acceleration technology enables higher cluster efficiency and scalability to tens of thousands of nodes
Limited Warranty3 Year
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Cisco ConnectX-4 Lx EN Card - PCI Express 3.0 - 2 Port(s) - Optical Fiber - Bulk - 10GBase-X 25GBase-X - Plug-in Card

Manufacturer : Cisco Systems Inc

Manufacturer Part No : UCSC-P-M4D25GF

Features

  • 10/25Gb/s Ethernet speeds
  • Single and dual-port options available
  • Erasure Coding offload
  • Virtualization
  • Low latency RDMA over Converged Ethernet (RoCE)
  • CPU offloading of transport operations
  • Application offloading
  • Mellanox PeerDirect™ communication
  • Hardware offloads for NVGRE VXLAN and GENEVE encapsulated traffic
  • End-to-end QoS and congestion control

Product Details

Product Type25Gigabit Ethernet Card
Product FamilyConnectX-4 Lx EN
Total Number of Ports2
Expansion Slot TypeSFP28
Brand NameCisco
Form FactorPlug-in Card
Network Technology10GBase-X
Device SupportedRack Server
Host InterfacePCI Express 3.0
Environmentally FriendlyYes
Environmental CertificationRoHS
Media Type SupportedOptical Fiber
ManufacturerCisco Systems Inc
Product ModelMCX4121A-ACAT
Product NameConnectX-4 Lx EN Card
Package TypeBulk
Product LineConnectX-4 Lx EN
Manufacturer Part NumberUCSC-P-M4D25GF
Manufacturer Website Addresshttp://www.cisco.com
Marketing Information25 Gigabit Ethernet Adapter Cards supporting RDMA Overlay Networks Encapsulation/Decapsulation and more

ConnectX-4 Lx EN Network Controller with 10/25 Gb/s Ethernet connectivity addresses virtualized infrastructure challenges delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency achieving the most cost-effective and flexible solution for Web 2.0 Cloud data analytics database and storage platforms.

With the exponential increase in usage of data and the creation of new applications the demand for the highest throughput lowest latency virtualization and sophisticated data acceleration engines continues to rise. ConnectX-4 Lx EN enables data centers to leverage the world's leading interconnect adapter for increasing their operational efficiency improving servers' utilization maximizing applications productivity while reducing total cost of ownership (TCO).

ConnectX-4 Lx EN provides an unmatched combination of 10/25Gb/s bandwidth sub-microsecond latency and a 75 million packets per second message rate. It includes native hardware support for RDMA over Converged Ethernet Ethernet stateless offload engines Overlay Networksand GPUDirect® Technology.

High Speed Ethernet Adapter

ConnectX-4 Lx offers the best cost effective Ethernet adapter solution for 10/25 Ethernet speeds enabling seamless networking clustering or storage. The adapter reduces application runtime and offers the flexibility and scalability to make infrastructure run as efficiently and productively as possible.

I/O Virtualization

ConnectX-4 Lx EN SR-IOV technology provides dedicated adapter resources and guaranteed isolation and protection for virtual machines (VMs) within the server. I/O virtualization with ConnectX-4 Lx EN gives data center administrators better server utilization while reducing cost power and cable complexity allowing more Virtual Machines and more tenants on the same hardware.

Overlay Networks

In order to better scale their networks data center operators often create overlay networks that carry traffic from individual virtual machines over logical tunnels in encapsulated formats such as NVGRE and VXLAN. While this solves network scalability issues it hides the TCP packet from the hardware offloading engines placing higher loads on the host CPU. ConnectX-4 Lx EN effectively addresses this by providing advanced NVGRE VXLAN and GENEVE hardware offloading engines that encapsulate and de-capsulate the overlay protocol headers enabling the traditional offloads to be performed on the encapsulated traffic for these and other tunneling protocols (GENEVE MPLS QinQ and so on). With ConnectX-4 Lx EN data center operators can achieve native performance in the new network architecture.

RDMA over Converged Ethernet (RoCE)

ConnectX-4 Lx EN supports RoCE specifications delivering low-latency and high- performance over Ethernet networks. Leveraging data center bridging (DCB) capabilities as well as ConnectX-4 Lx EN advanced congestion control hardware mechanisms RoCE provides efficient low-latency RDMA services over Layer 2 and Layer 3 networks.

Mellanox PeerDirect™

PeerDirect™ communication provides high efficiency RDMA access by eliminating unnecessary internal data copies between components on the PCIe bus (for example from GPU to CPU) and therefore significantly reduces application run time. ConnectX-4 Lx EN advanced acceleration technology enables higher cluster efficiency and scalability to tens of thousands of nodes
Limited Warranty3 Year

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