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Network Impairment
Your internet connection is experiencing issues that negatively impact its speed, reliability, or overall performance.
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Network Impairment Simulator
Testing system performance under realistic network conditions requires the introduction of impairments that could be expected to be seen on networks, especially public networks which are uncontrolled. There are a number of ways to do this. A basic method is to use network simulation devices that can emulate conditions expected to be encountered.
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Multi-Functional Ethernet Test Solution
PacketExpert™
PacketExpert™ 10GX is a comprehensive Ethernet/IP test solution supporting industry standard functionalities including wirespeed bit error rate testing (BERT), RFC 2544 / Y.1564 / RFC 6349 tests, packet capture, event-driven triggers and actions, traffic playback, impairment generation, stacked VLAN/MPLS tests, and many others.
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Multi-Layer Network Test Platform
From fiber installation to service deployment, these platforms are designed to maximize network performance and accelerate the deployment of new services. Critical network parameters and performance can be monitored and network impairments quickly identified to accelerate the deployment of new services. A modular design with different size bay adapters allows you to customize your test set as needed adding further value.
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Network Emulation 100GE, 50GE, 40GE, 25GE, 10GE
Chimera by Xena is a network impairment emulator that makes it easy to introduce consistent, accurate, well-defined and repeatable impairments (e.g. packet manipulation, latency, jitter, bandwidth control and shaping) to traffic between DUTs in the lab. All rates from 10GE to 100GE are supported by a single 2-slot test module.
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Network Emulator
Netropy® 100G
Developed for the pre-deployment testing and validation of high-speed 100GbE networks, the 100G is capable of precisely emulating 25, 40, 50 and 100Gbps WAN links. It allows service providers and storage system manufacturers to validate how WAN impairments--such as latency, packet loss or congestion--will affect performance over all data center links prior to going to market. Available 1/18
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Network Emulator
KMAX
The KMAX network emulator helps network engineers test and measure performance in order to identify and remove defects. Network emulators turn well behaved development and test networks into the kind of slow, congested, and less-than-reliable services encountered on the internet. In addition, unlike the real internet, network emulators allow the operator to control these conditions so that products and apps can be subjected to controlled and repeatable tests, by routing selected packets through a series of impairment nodes.
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Network Testing Tools
Network IP traffic packet generators are used for network performance testing under maximum or partial throughput conditions. Network health can be analyzed by network traffic measurement in a testbed network, using an IP network traffic generator such as IP Traffic Test and Measure. The traffic generator sends packets, often with a unique packet identifier, making it possible to keep track of the packet delivery in the network.Network impairment simulation (emulation) is a technique for testing the performance of real applications over a virtual network. The aim is to assess performance, predict the impact of change, analyze impairment conditions or otherwise optimize technology decision-making. Measurements usually focus on simulation of conditions like delay, jitter, latency, dropped packets and limited bandwidth.
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65 GSa/s Arbitrary Waveform Generator
M8195A
Sample rate up to 65 GSa/s High channel density: 1, 2 or 4 channels per module, synchronization of up to 16 channels on 4 modules with the M8197A multi-channel synchronization module Built-in frequency and phase response calibration Embedded DSP enables real-time waveform and impairment generation(in conjunction with the 81195A optical modulation generator software)
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Accessibility Testing
It is a social responsibility to provide the perfect accessibility of software application to the differently-abled populations. ImpactQA ensures this by providing service across WCAG guidelines which are published by the Web Accessibility Initiative (WAI) of the World Wide Web Consortium to provide the best coverage in terms of accessibility testing quality. It is the only approach you can know for assured that your website, app, multimedia or electronic document is accessible to people with impairment. Usually, people with disabilities use convenient technology which helps them in operating a software product.
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Accessibility Testing And Section 508
Iterators is a Trusted Tester (TT) certified by the Department of Homeland Security (DHS) TT provides a code-inspection based test approach for determining software and website conformance to the Section 508 standards. Companies have their websites tested to ensure they are useable by individuals who have disabilities, such as low vision, no vision, color blindness, hearing loss or impairment, motor or developmental disabilities, elder status and light-induced epilepsy. Iterators has all the knowledge and tools to perform the testing and reduce your business impact due to a nonconformance.
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Arbitrary / Function Generators
Today's designs are often complex, demanding a variety of stimulus signals during test. With standard waveforms, arbitrary waveform capability and signal impairment options, a Tektronix Function Generator supports a wide range of application needs with one instrument. Best-in-class Function Generator performance from Tektronix AFGs ensures signals are accurately reproduced.
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ARTES Automatic Relay Test Systems
The purpose of power system protection is to use accurate and reliable protection devices to detect faults promptly and without fail and to minimize impairments to the power supply by selectively switching off faulted sections of the system.The use of suitable protection devices can significantly improve the safety and reliability of complex electrical power systems and installations. Regular testing is the only way to ensure that these protection devices function correctly throughout their operational life.More than 20 years of experience in developing and manufacturing automatic relay test systems have gone into creating the third generation of ARTES test instruments. Back in 1996, KoCoS was the first company to present Windowsbased testing software for controlling and operating test equipment and the company continues to play a pioneering role in the design of clearly structured and ergonomic user interfaces today.
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Broadband Diagnostics
TruVizion
TruVizion gives you a comprehensive view into the health of your cable or DSL network, including up to 90 days of historical data.PreEqualization Analyzer lets you quickly find upstream impairments like reverse splitters, loose or corroded connectors and bad wiring. Plus, you can be proactive and actually fix those problems before they affect service for your subscribers.RF Inspector is an inexpensive app that can do what a meter can do, except it can do it on a tablet from wherever you happen to have Internet access. That means in the office, at home, or in the field.Upstream Analyzer shows you the RF signals for all ports and modems on your Cisco CMTS without any additional equipment, cabling or connectors, and yes, you can see ingress under the carrier with one click.
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Cable TV Analyzer
DS2800
The DS2800 is truly an "all-in-one" tool for performing installation, verification and maintenance of the cable network. Its unique features, such as persistence testing and EVS analysis, enable technicians to quickly detect and isolate impairments that were not visible in the past. The analyzerreduces operational expenses by ensuring a proper installation on the first visit and by shortening the time during service calls.
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Channel Emulator
ACE9600
The dBm Advanced Channel Emulator (ACE) is the most advanced non-terrestrial RF channel emulation solution to date. The emulated impairments include delay, signal Doppler, attenuation, phase offset, AWGN, frequency hopping, payload and multipath fading. The instrument can house up to four 600 MHz instantaneous bandwidth channels.
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Data Link Simulator II
The Data Link Simulator II simulates a communications link, inserting delays and introducing errors so users can deter-mine what effects these impairments will have on their systems. The Simulator II includes a 35 x 20 character color LCD display. Context-sensitive help screens make it easy to use, without training or reference to a manual.
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Fast and Flexible WLAN Measurements up to 802.11ax
WLAN Test Toolkit
The WLAN Test Toolkit gives you direct and fine control over the generation and analysis of IEEE 802.11a/b/g/n/ac and ax signals, as well as 802.11j/p/ah/af waveforms, with industry-leading speed and accuracy. It empowers you to characterize, validate, and test a variety of WLAN connectivity products, such as RF front end components, wireless modules, and user devices.The toolkit includes extensive support for the latest features of the 802.11ax standard, including extended single-user packets, multiuser OFDMA, and multiuser multiple input, multiple output (MIMO) functionality with per-user configuration and measurement results. The WLAN Test Toolkit helps you solve demanding new access point test cases by generating signals that simulate multiuser environments, including per-user impairments. You can also use the new software to generate trigger frames to test the real-time response of client devices and make power precorrection and relative center frequency measurements.
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First and Unique Binocular Vision Screener
2WIN-S
2WIN-S is a binocular and portable vision screener that measures the refraction of both eyes and discovers other ocular impairments. The Kaleidos tube serves as a darkroom for the device and allows the exam to be performed in any light condition: while the patient looks inside of it, the system automatically detects refractive errors in less than three seconds. 2WIN-S measures objective refraction in the range of -15D to +15D, and phorias/tropias in prismatic diopters, as well as other additional features.
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System for Analysis and Jamming of 10/25/40/50/100Gbps Ethernet and Gen 6 (32G) Fibre Channel
SierraNet M328Q
The SierraNet M328Q™ system provides for analysis and jamming of 10/25/40/50/100Gbps Ethernet and Gen 6 (32G) Fibre Channel data capture and protocol verification for developers & protocol test engineers in LAN, SAN, NAS and other Ethernet and Fibre Channel applications. Available with two QSFP28 FlexPorts™ for maximum configuration and utility, the SierraNet M328Q includes an easy to use, customizable software interface, large capture buffers, and the most advanced capture, triggering, impairment and filtering capabilities in the industry.
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System for the Analysis and Jamming of 10/25/40/50/100Gbps Ethernet and Gen 6 (32GFC) Fibre Channel
SierraNet M328
The SierraNet M328™ system provides for analysis and jamming of 10/25/40/50/100Gbps Ethernet and Gen 6 (32GFC) Fibre Channel data capture and protocol verification for developers & protocol test engineers in LAN, SAN, NAS and other Ethernet and Fibre Channel applications. Available with eight SFP28 FlexPorts™ for maximum configuration and utility, the SierraNet M328 includes an easy to use, customizable software interface, large capture buffers, and the most advanced capture, triggering, impairment and filtering capabilities in the industry.
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Telecom Audio Test Sets
Networked Communication Solutions, LLC
Handheld test instruments for complete troubleshooting of audio frequency impairments on communication networks.
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TestPort Line Of Hand-Held Ethernet Test Equipment
The TestPort line of handheld Ethernet protocol test tools represents the state-of-the-art test equipment for telecom backhaul networks. It’s protocol support includes Gigabit Ethernet (GbE), Sychronous Ethernet (SyncE), and E1. Testing applications include protocols analysis, traffic generation, and impairment testing.
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Radio Link Simulator
RLS-2100
Square Peg Communications Inc.
It is the most comprehensive, with unparalleled impairment simulation, real-time multi-satellite orbit calculation, full motion support and integrated GPS simulators. It is the most flexible, providing end-to-end or single link simulation of wideband terrestrial and satellite networks, satellite selection via open standard interfaces, and facilities to enable seamless integration into more complex test beds if required. It supports the highest bandwidth and has an intuitive, user-friendly interface. And it does it all in one box.
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Real-Time Content Monitoring System
ORION
Interra Systems' ORION is a real-time content monitoring system that enables service providers to deliver error-free, superior quality video. ORION provides real-time monitoring of IP-based infrastructures that looks at all aspects of video streams such as QoS, QoE, closed captions, ad-insertion verification, reporting and troubleshooting. ORION performs critical monitoring functions on hundreds of services simultaneously from a single platform, providing an operator with a single point of visibility and access to important information such as, status, alerts, alarms, visible impairments, error reports, triggered captures and more. ORION effortlessly monitors streaming content scaling single to multiple monitoring units/ sites across different geographical locations.
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RF Management
ATX offers several high performance, modular and integrated, RF and L-Band signal management platforms. Operators can easily split/combine RF services in a cost-effective and space-efficient manner. The MAXNET II and SignalOn platforms are CCAP™ compliant and support DOCSIS® 3.1 services up to 1.2 GHz, and also deliver up to 4K QAM signals without impairment due to RF management. ATX also offers the most comprehensive line of RF amplifiers and related products on the market.
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10G Ethernet Emulator
VirtualNetTM XG
VirtualNet-10G is a high-performance Network Emulator that replicates real world Ethernet network effects such as latency and errors on user traffic in a controlled environment. The VirtualNet-10G emulator uses customized ICs to support full line rate performance at all frame sizes and impairment settings. The emulator can be transparently installed in-line as shown in the diagram below. VirtualNet-10G emulator has an intuitive and easy to use GUI interface and a very powerful TCL based CLI to aid in configuration and testing.
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10M/100M/1G Ethernet Network Emulator
VirtualNetTM GE
VirtualNet-1G is a high-performance Network Emulator that replicates real world Ethernet network effects such as latency and errors on user traffic in a controlled environment. The VirtualNet-1G emulator uses customized ICs to support full line rate performance at all frame sizes and impairment settings. The emulator can be transparently installed in-line as shown in the diagram below. VirtualNet-1G emulator has an intuitive and easy to use GUI interface and a very powerful TCL based CLI to aid in configuration and testing.
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1x/2x/4x/8x Fibre Channel SAN Emulator
VirtualSANTM
VirtualSAN is a high-performance Fibre Channel SAN Emulator that replicates real world network effects such as latency and errors on user traffic in a controlled environment. The VirtualSAN emulator uses customized ICs to support full line rate performance at all frame sizes and impairment settings. The emulator can be transparently installed in-line as shown in the diagram below. VirtualSAN emulator has an intuitive and easy to use GUI interface and a very powerful TCL based CLI to aid in configuration and testing.
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Polarization Management
Control and manage polarization in your optical system with our lossless, fiber-squeezer-based, multifunctional polarization controllers to achieve the highest performance. Emulate all polarization impairment parameters including SOP, PMD, and PDL, with our complete industry-standard line of emulation products for network and system characterization.
