Xtramus DApps-TAP V1.3 - Manual (Page 18)

4.2. Features & Advantages of NuDOG-101T
¾ Hardware based wirespeed streams generation, analysis, network TAP 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 128 streams
¾ RFC 2544 test suite
¾ RFC 2889 test suite
¾ Layer 1 and Layer 2 loopback test
¾ High precision 1 ppm temperature-compensated oscillator provides accurate clock speed to ensure
the reliability of the tests
¾ Injecting 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 User-friendly interface that supports various parameter configurations and meets various test
requirements
¾ 256Mbits packet capture buffer per port
4.3. NuDOG-101T Applications in Different Modes
Stream Generation Mode
In Streams Generation mode, NuDOG-101T generates bi-directional network streams for test
requirements as the illustration above.
Both NuDOG-101T’s Port A and Port B can generate and receive test streams. The test streams are sent
and returned to the same NuDOG-101T for DUT (device under test) analysis.
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