Latency measurement calculates the transmission time within the network instruments by applying load to the instruments. Packet can be tested in a similar network environment as it is possible to combine IPv4, IPv6 and such.

Sample measurements of latency times and gaps between frames




Packet Latency Measurement per Flow

Customers can test Quality of Service (QoS) for the streaming of Voice over IP (VoIP) and other high priority data. The AE5511 can display the latency times of packets, which are filtered by IP type of service (TOS ) values and LAN priority, with up to 8 channels per flow.

BERT (Bit Error Rate Test) Frame Function detects the bit error in the transmission instrument by inserting pseudo-random patterns (PN15) into the payload of the Ethernet frame.


Example of BERT Measurement

Can detect whether the transmission instrument corrected the fram eerror or not as both frame and bit errors can be displayed at the same time.

The capture function is effective when investigating the cause of errors occurring during development and verification of network equipment. Users can unerringly import data using filters and trigger functions when errors occur. Furthermore, upper level protocols with commercially available software can be analyzed as it can be stored in CSV and PCAP formats.

Trigger Setting

Trigger setting can capture error frames and sequence errors in triggers. Is effective when analyzing infrequent interferences.

Filter Setting

Can capture specific frames with this filter setting and can easil yanalyze interference.

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