Xtramus DApps-TAP V1.3 - Manual (Page 13)

3.2. Features & Advantages of NuDOG-801
¾ Hardware based wirespeed streams generation, analysis, and NIC
¾ High precision performance for measuring throughput, latency, packet loss and disordered sequence
¾ Wirespeed traffic capturing with programmable filter and trigger criteria
¾ Supports Universal Stream Counter (USC) with 256 streams
¾ RFC 2544 test suite
¾ RFC 2889 test suite
¾ High precision 1 ppm temperature-compensated oscillator provides accurate clock speed to ensure
the reliability of the tests
¾ Adding errors in transmitted traffic to simulate and test abnormal situations
¾ 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
¾ Supports IPv6
¾ Utility software with user-friendly interface that supports various parameter configurations and meets
various test requirements
¾ 32 Capture Blocks for each Test Port
3.3. NuDOG-801 Applications in Different Modes
Stream Generation Mode
In Streams Generation mode, NuDOG-801 generates bi-directional network streams for test requirements
as the illustration above.
Both NuDOG-801’s Port A and Port B can generate and receive test streams. The test streams are sent
and returned to the same NuDOG-801 for DUT (device under test) analysis.
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