Napatech

Napatech

4 x 1 Gbps PCIe Adapter
Product: NT4E Capture

Adapter: NT4E-4 PCIe
The NT4E Capture Adapter is a high-performance
4 x 1 Gbps solution for very advanced data capture, processing and delivery of network data traffic to a host system at virtually no CPU load. The NT4E capture function is running at full gigabit line rate at all frame sizes ensuring no packet loss.

Advanced HW time-stamping, data merging, filtering, tagging and dynamic slicing are some of the very advanced features that will enable a significant frame processing off-load for any host system. The Napatech multi-CPU buffering feature enables data processing on 32 CPU cores. The NT4E Capture Adapters support adapter-to-adapter time synchronization via a daisy chain configuration. The NT4E Capture Adapters support a total of 4 Ethernet ports in 3 different configurations as either 4 electrical, 4 optical, or 2 electrical and 2 optical gigabit interfaces. The NT4E Capture Adapter can be expanded to an 8-port configuration by the use of an NTPORT4E Expansion Adapter.

Read more about Features here >>
NT4E-4 PCIe
NT4E-4T PCIe
NT4E-2+2T PCIe

Product Features

4 x 1 Gpbs Ethernet
  • RJ45 interface
  • SFP SR/LR interface

PCIe
  • 8 lanes @ 2.5 GHz
  • Half length

High Performance
  • 4 Gbps throughput for
    all frame sizes
  • Zero packet loss
  • <1% CPU load

On-board Memory
  • 1 GB - 4 GB

Key Features
  • 10 ns time stamp
  • Frame classification
  • Deduplication
  • 64 prog. HW filters
  • 32 CPU core support
  • Zero-copy to host
  • LibPCAP and WinPCAP

Operating Systems
  • Linux, FreeBSD, Windows
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