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About NetworkFX

NetworkFX Communications develops network emulators that reproduce the diverse behaviors of IP networks; allowing you to test distributed applications such as IPTV, VoIP or any application destined for use across a WAN. Our products are sophisticated yet easy to use and are designed to provide the ability to test with the ‘realistic’ network conditions in a lab or office setting under precise controlled and repeatable conditions. This type of testing is essential for applications that will be deployed under the widely varying network conditions encountered in the Internet or an Enterprise WAN.

By testing with 'real world' conditions, you can avoid costly and potentially embarrasing problems that can result from normally occuring conditions such as delay, dropped packets, duplicates, reorder, bit errors, fragmentation, limited bandwidth, etc.

Our products allow you to emulate the WAN in your lab.