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 JDSU, 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 the Xgig Analyzer, Jammer, and Load Tester