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Napatech Announces World's First Intelligent 10g Pci-Express Gen 2 Capture & In-Line Adapters
"The NT20E2 network adapters provide the most complete feature set and highest performance of any network analysis adapter on the market today" said Erik Norup, President of Napatech Inc. "With PCI-Express Gen 2, we can provide 20 Gbps of traffic to the network appliance application software in realtime. At the same time, we provide the offload and acceleration features that will help the application software to cope with so much data."
"Napatech is the worldleading provider of network analysis adapters with over 60,000 ports deployed to date. It was therefore important to design the NT20E2 to be dropin compatible with existing NT20E cards and to be supported by the same driver software as other Napatech network adapters on Linux, FreeBSD and Windows", added Norup.
The NT20E2 Capture and Inline adapters provide an impressive list of features for preprocessing, offloading and accelerating network appliance performance. Both products are based on a lowprofile form factor with SFP+ modules and PCI-Express Gen 2.
Key features for the NT20E2 Capture adapter include:
Full throughput 20 Gbps capture and analysis Zero packet loss no matter the packet size Nearzero server CPU load 10ns precision timestamping of received packets Hardware time synchronization based on GPS, IEEE1588v2 or CDMA Merging, dynamic slicing and deduplication of traffic Advanced packet classification with intelligent identification of flows Flow filtering and intelligent distribution to up to 32 CPU cores Zerocopy DMA transfer to host memory with cachehit optimization Ethernet, TCP and UDP checksum verification Supports libPCAP and PCAP applications (e.g. SNORT)
Key features for the NT20E2 Inline adapter include:
Full throughput 20 Gbps capture, analysis and retransmission Zero packet loss no matter the packet size Nearzero server CPU load Advanced packet classification with intelligent identification of flows Flow filtering and intelligent distribution to up to 32 CPU cores Zerocopy DMA transfer to host memory with cachehit optimization Ethernet, TCP and UDP checksum verification and generation Transmit of packets according to individual packet time stamps Configurable Inter-Frame Gap (IFG)
10ns precision timestamping of transmitted packets Supports libPCAP and PCAP applications (e.g. SNORT)
To find out more visit www.napatech.com or contact us for more details.
Napatech is exhibiting the NT20E2 at Interop Las Vegas (stand 2335) and Infosecurity in London (stand L70) from April 27 to 29.
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