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2x10 GbE NEBS Adapter for Deep Packet Capture

Intelligent Capture Adapter designed for Telecom packet capture applications
Adapter: NT20E-NEBS Capture

Product: NT20E-NEBS Capture Adapter

The NT20E-NEBS Capture Adapter is designed for Telecom packet capture applications, which require compliance with NEBS recommendations.
 

Intelligent Capture Adapter for Operation under Extreme Conditions

The NT20E-NEBS provides the same high performance and feature set as the NT20E Capture Adapter, but features enhanced hardware capable of operating under extreme conditions with high reliability.
 

Compliant with Network Equipment Building System (NEBS) for Telecom

The NT20E-NEBS Capture Adapter is compliant with Network Equipment Building System (NEBS) Level 3 design guidelines as well as extended requirements from major US Telecom carriers.
 

NEBS compliant Packet Capture Adapter in Standard Servers

Napatech NEBS compliant network adapters in NEBS compliant Standard Servers provide a high-performance and reliable, yet cost-effective development platform for Telecom-grade network monitoring, analysis, test and optimization systems. This allows TEMS (Telecom Equipment Manufacturers) to quickly develop and certify higher performance systems.

Key Capture Features

  • Advanced hardware time-stamping
  • Data merging
  • Filtering
  • Dynamic slicing
  • Line-speed local retransmit at zero host CPU load
These features enable a significant frame processing off-load for any host system.
 

Multi-CPU buffering

The Napatech multi-CPU buffering feature enables data processing on 32 CPU cores.
 

Time Synchronization

The NT20E-NEBS Capture Adapters support adapter-to-adapter time synchronization via a daisy chain configuration as well as connection to the Napatech Time Sync Unit (NTTSU) for GPS synchronization.
 
Variants
The NT20E-NEBS Capture Adapter is configured with 2 optical Ethernet ports supporting hot-pluggable XFP transceivers.

Product Features

2 x 10 Gpbs Ethernet
  • XFP SR/LR/ER interface

PCIe
  • 8 lanes @ 2.5 GHz
  • 12.5 Gbps
  • Half length

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

On-board Memory
  • 2 GB - 4 GB

Key Features
  • NEBS Level 3 compliant
  • 10 ns time stamp
  • Frame classification
  • Deduplication
  • 64 prog. HW filters
  • 32 CPU core support
  • Zero-copy to host
  • LibPCAP and WinPCAP
  • Local retransmit

Operating Systems
  • Linux, FreeBSD, Windows 
 

 

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