Traffic Impairment Simulation over IP Networks

GAITHERSBURG, Md., June 28, 2022 (Globe NEWSWIRE) — GL Communications Inc., a world-wide leader in telecom check and measurement methods, addressed the push concerning their remedy for impairment simulation around IP networks. Real world impairments this sort of as minimized bandwidth, elevated latency, and packet decline can impact mission critical purposes and business enterprise capabilities. The capability to simulate these impairments in a lab atmosphere is important for software developers, community engineers, tools manufacturers, and extra. The IP targeted visitors influenced could be serious or simulated and can include things like voice, online video, and data.

[For illustration refer to, https://www.gl.com/images/multistream-wan-emulator-ipnetsim-web-network.jpg]

GL’s popular PacketExpert™ 10GX platform can interface to Ethernet networks at 10/100/1000 Mbps info fees as well as 2.5 Gbps and 10 Gbps. It can interface via copper or optical (single-mode and multi-mode) connections. The PacketExpert™ 10GX involves several optional purposes such as the skill to simulate Extensive Spot Networks by introducing common impairments these types of as decreased bandwidth, amplified latency, and packet reduction. It can execute this by being plugged in-line on the community just like a network tap.

The PacketExpert 10GX can impair all targeted visitors passing by way of utilizing the ‘IP Hyperlink Simulator’ (IPLinkSim™) application or the consumer can selectively impair sure streams of site visitors utilizing the ‘IP Network Simulator‘ (IPNetSim™) application. Streams of site visitors can be defined using protocol headers this kind of as IP addresses, UDP ports, VLAN tags, and more. People can also define streams by specifying precise hexadecimal values in the packets. Customers can also specify which direction of website traffic the impairments must be applied to.

“The person has whole adaptability in specifying the impairments. For example, the user can specify a constant delay price to increase to all packets passing by means of the device. Or the consumer can specify a uniform distribution of hold off values to apply (or even a usual distribution). For packet loss, the consumer can decide on a periodic reduction, where by the packet drops will be common and predictable, or random packet reduction, the place packets will be dropped randomly. The PacketExpert™ 10GX delivers authentic time figures of how numerous packets have been dropped, re-requested, and duplicated as well as authentic time throughput graphs,” explained Vijay Kulkarni, CEO of GL Communications.

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Impairment configurations can be saved and reloaded the up coming time the computer software is invoked and saves the user important time in restarting exams. The PacketExpert™ 10GX also enables the person to add CSV documents specifying numerous sets of impairments and the time for which the impairments ought to be used. For complete automation capacity, the PacketExpert™ 10GX features an optional Command Line Interface capacity which enables the user to create Python (or C#) scripts to run all purposes on the gadget.

About GL Communications Inc.,

GL Communications is a world-wide provider of telecom exam and measurement methods. GL’s options are utilised to confirm the excellent and reliability of Wireless (5G, 4G, 3G, 2G), SONET/SDH, Ethernet/IP, TDM, and PSTN networks.

Heat Regards,
Vikram Kulkarni, PhD
Telephone: 301-670-4784 x114
E mail: [email protected]