AT4 wireless has developed a testing solution to cover the needs of vendors and telecom operators. It is composed of a Controller and as many Agents as needed for the measurements.
There are Agents available for the majority of the platforms:
Laptop/Desktop: Windows, MAC OS, Linux.
Mobile devices: Android, iOS, Windows Phone 8, BlackBerry 10.
The solution has the ability to measure the most relevant Key Performance Indicators (KPI), such as:
Latency (One Way Delay)
Jitter (latency variation)
Additional features are:
Traverse NAT: Multiple test scenarios supported including 4G hotspot performance verification
Multiple traffic flow analysis: It can measure and compare results from multiple traffic flows simultaneously.
SLA Specification: Define Pass / Fail criteria in accordance with base test specification thresholds.
Built-in traffic generator: IPv4, IPv6, TCP, UDP, traffic patterns, VoIP, etc.
Measure KPI in intermediate nodes
Capture RAN and System information from the devices: RSSI, CPU usage, etc.