The Delay Emulator simplifies test setup and configuration and provides developers with a suite of powerful yet flexible capabilities to accurately emulate a variety of real world operating conditions.
The Xgig 10 GbE Delay Emulator simplifies and accelerates the testing and verification of a wide range of delay-based transmissions issues, including propagation delay, packet stream delay due to the multipath routing of protocols, queue delay, delay jitter, and packet/frame reordering arising from fabric processing delay errors. Built upon the extensive development, testing, and engineering experience of VIAVI, the Delay Emulator offers its industry-leading capabilities in an easy-to-use tool.
Highlights
Physical Distance Delay Generation
Queue-based Delay
Delay Jitter Control
Packet/Frame Reordering
Simple and Cost-effective Installation
Applications
Stress test network connections over a wide range of emulated distances for applications such as collocated data center storage, remote backup, and disaster recovery
Significantly reduce test costs and complexity by eliminating spools of fiber used to introduce distance between network nodes
Accurately measure the impact of latency jitter on Ethernet and distributed application performance and reliability
Verify congestion management performance as well as system error recovery and link failover from conditions such as out-of-order packet delivery and session timeouts
Dynamically adjust connection distance/delay to optimize system software and hardware configurations
Test performance degradation over satellite and very long distance communication links
Key Features
Dynamic delay control from 30 μs to 1.5 s (6 to 300,000 km of emulated fiber) with 10 ns delay resolution
Supports up to 8 different delay profiles with two-level triggering
Multiple delay modes, including fixed, incremental, random, and jitter-based (deterministic and random)
Frame reordering up to 8 packets/frames
Fully integrated with theXgig Analyzer,Jammer, andLoad Tester