Description
Advanced Network Functionality and Protocols
The CN1000E-HP is a Converged Network Adapter (CNA) designed by HP for high-performance computing environments. It supports a range of advanced network functionality and protocols to enable high-speed data transfer and efficient data processing.
One of the key advanced network functionalities supported by the CN1000E-HP is Remote Direct Memory Access (RDMA), a protocol that allows data to be transferred directly from one computer’s memory to another computer’s memory without involving the CPU. This can significantly reduce latency and improve network throughput, making it a popular choice for high-performance computing environments.
The CN1000E-HP also supports a range of other advanced protocols, including Internet Small Computer System Interface (iSCSI) and Fibre Channel over Ethernet (FCoE). These protocols allow the device to support storage area networks (SANs), which enable large amounts of data to be stored and accessed efficiently.
In addition to these protocols, the CN1000E-HP supports a range of other advanced network features, such as virtual LANs (VLANs), which allow multiple networks to coexist on a single physical network, and quality of service (QoS) features, which enable network administrators to prioritize network traffic based on specific requirements.
The CN1000E-HP also incorporates support for several advanced security protocols, including IPsec and IEEE 802.1x. These protocols enable secure data transmission over the network and help to protect against unauthorized access and data breaches.
The CN1000E-HP is a highly capable network adapter that supports a range of advanced network functionality and protocols, making it a popular choice for high-performance computing environments that require fast and efficient data transfer and processing capabilities.
Network Virtualization and Overlay Networking Support
The CN1000E-HP is a high-performance Converged Network Adapter (CNA) designed by HP for use in data center environments. It supports a range of network virtualization and overlay networking technologies that enable multiple virtual networks to coexist on a single physical network infrastructure.
One of the key virtualization technologies supported by the CN1000E-HP is Virtual LAN (VLAN) tagging. VLAN tagging enables network administrators to create multiple virtual LANs on a single physical network, which can be used to isolate traffic and improve network security. The CN1000E-HP supports IEEE 802.1Q VLAN tagging, which enables VLAN tagging to be performed at the hardware level, reducing the workload on the CPU and improving network performance.
In addition to VLAN tagging, the CN1000E-HP also supports overlay networking technologies such as Virtual Extensible LAN (VXLAN) and Generic Routing Encapsulation (GRE). These technologies enable the creation of virtual networks that span multiple physical networks, allowing network administrators to create large, scalable, and flexible network infrastructures.
The CN1000E-HP also supports advanced network virtualization technologies such as VMware’s Virtual Machine Queue (VMQ) and Microsoft’s Hyper-V Virtual Machine Queue (VMQ). These technologies enable virtual machines to bypass the host operating system’s network stack, allowing them to access the network hardware directly and improving network performance.
The CN1000E-HP’s support for network virtualization and overlay networking technologies enables it to provide a flexible, scalable, and efficient network infrastructure that can meet the needs of modern data center environments.
High Speed Data Transmission Capabilities
The CN1000E-HP is a Converged Network Adapter (CNA) designed by HP for high-performance computing environments. It has high-speed data transmission capabilities that enable it to deliver fast and efficient data transfer.
The CN1000E-HP supports 10 Gigabit Ethernet (10GbE), which is a high-speed networking standard that provides data transfer rates of up to 10 Gbps. This enables the device to support high-bandwidth applications and large data transfers, which can be critical in data center environments.
In addition to 10GbE, the CN1000E-HP supports several other high-speed data transmission technologies, including Remote Direct Memory Access (RDMA) and TCP/IP offload engines (TOEs). RDMA enables data to be transferred directly between the memory of two computers without the involvement of the CPU, which can significantly reduce latency and improve network performance. TOEs offload TCP/IP processing from the CPU, allowing the device to process data more efficiently and improve overall network performance.
The CN1000E-HP also supports Fibre Channel over Ethernet (FCoE), which enables Fibre Channel storage traffic to be carried over Ethernet networks. This can help to reduce the cost and complexity of storage area networks (SANs) and improve overall network efficiency.
The CN1000E-HP’s high-speed data transmission capabilities make it well-suited for use in high-performance computing environments that require fast and efficient data transfer. Its support for a range of advanced networking technologies also makes it a flexible and versatile option for modern data center infrastructures.
General Information
- Device Type : Network Adapter – 2 Ports
- Form Factor : Plug-In Card – Low Profile
- Interface (Bus) Type : Pci Express 2.0 X8
- Pci Specification Revision : Pcie 2.0
Networking
- Connectivity Technology : Wired
- Features : Auto-Negotiation
Expansion / Connectivity
- Expansion Slots Total (Free) : 2 ( 2 ) X Sfp+
- Compatible Slots : 1 X Pci Express 2.0 X8
