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NuDOG-301T (10/100/1000 Base-T)

      Portable 2 UTP Ports Gigabit Ethernet Wirespeed Streams Generator and Network TAP<br/>


NuDOG-301 is a handheld device with two Gigabit ports for Ethernet testing. The main functions of NuDOG-301 include multi-streams generation, TAP/Loopback test, and NIC emulation.

Connecting NuDOG-301 to its mini-USB port makes it possible for system configurations and managements. NuDOG-301 is an ideal device for in-field testing. Moreover, NuDOG-301 has various test interface options (UTP ports, SFP ports, or Combo ports) available, providing diverse interface flexibilities for different testing scenarios.

NuDOG-301 can work along with a series of utility softwares that qualify industrial standards such as RFC-2889, RFC-2544, and QoS. With these utilities, NuDOG-301 is able to conduct throughput test, latency test, error filtering test, forwarding test, and so on. Utility softwares can provide a user-friendly interface for different test configurations when setting test parameters and criteria. More optional softwares are available for extended test requirements.

With these advantageous features, NuDOG-301 is your best partner for LAB researching and in-field troubleshooting.

System features

  • Hardware based wirespeed streams generation, analysis, network TAP and NIC
  • High precision performance for measuring throughput, latency, packet loss and disordered sequence
  • Wirespeed traffic capturing with programmable filter and trigger criteria
  • RFC 2544 test suite
  • RFC 2889 test suite
  • Layer 1 and Layer 2 loopback test
  • High precision 1 ppm temperature-compensated oscillator provides accurate clock speed to ensure the reliability of the tests
  • Injecting errors in transmitted traffic to simulate and test abnormal situations
  • Real-time statistics for each port, including transmitted/received frame for VLAN, IPv4, IPv4 fragment, IPv4 extension , ICMP, ARP, total bytes/packets, CRC, IPCS error and over-and-under size frames
  • User-friendly interface that supports various parameter configurations and meets various test requirements
  • 512Mbits wirespeed packet capture buffer per port


  • Network Performance Testing
  • Troubleshooting/ Debugging
  • Traffic/Protocol Analyzing
  • Traffic/Protocol Simulation and Monitoring

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