Stress your network while you test


Trafficjam Is a High-Performance, Low-Cost Traffic Generator for Measuring the Capacity of Networks and Networking Equipment

Flexible Traffic Generation

This light-weight, portable device generates up to 1Gbps of traffic that provides realistic responses to changing network conditions. Send and receive up to 20 separate TCP connections and UDP streams simultaneously through each of TrafficJam’s two ethernet test ports to measure bandwidth, latency and packet loss and see how your network or application will respond.

Performance Test Your Network

Quickly run tests to troubleshoot networks, validate throughput, test protocols, saturate networks, and verify WAN acceleration. Use TrafficJam with Apposite’s emulation appliances to provide comprehensive performance testing with the accuracy of real traffic. 

Easy to Use

TrafficJam’s intuitive browser-based GUI makes configuration quick and simple, no more time wasted manually programming via CLI. Monitor connections in real time with live graphs and statistics for accurate reporting you can trust. Test performance to separate physical locations or use a single TrafficJam to run loop testing in a lab.

Test Ports
2x Gig Ethernet (copper)
Max. Agg. Throughput
2 Gbps
Maximum Packet Rate
350,000 pps
Maximum Frame Size
1x Gigabit Ethernet (GE), 1x RS-232 serial console
Power Supply
SSH, no SSL. Password Protected
Physical Box
6.6” W x 6.2” D x 1.2” H (168 mm x 157 mm x 30 mm)
Warranty & Support
Hardware Support
1 year
Support & Maintenance
1 year
Ordering Information
Part Number

TrafficJam Model

TrafficJam 1G