Showing results: 16 - 30 of 30 items found.
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NI
With the growing popularity of Internet of Things devices worldwide, many electrical products are adopting voice commands as their user interface. This means that acoustic and audio test challenges are likely to impact more products than ever before. Test teams must meet extended test coverage requirements to ensure product quality while maintaining throughput and operational efficiency. For a solution to meet these sorts of demands, it must:
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VOIP Echo -
GL Communications Inc.
*The Voice Band Analyzer (VBA) is an analysis tool for monitoring the quality of voice band traffic (including hybrid echo) over VoIP, TDM and wireless networks*VBA works in conjunction with GL's TDM, Packet, and Wireless non-intrusive capture products, such as T1 and E1 Call Capture and Analysis, VoIP PacketScan&trade, and GSM, CDMA, and 3G Call Capture Products. VBA instantly detects voice file captures and with appropriately installed analysis modules, monitors speech levels, noise levels, and hybrid echo. Other analysis modules such as ITU-T P.561, P.562, P.563, fax and modem analysis, and many others can be hosted as plug-ins.*The VBA application can also operate on pre-captured files. It supports A-Law, µ-Law, 16-bit PCM (Intel), 16-bit PCM (Motorola) and MS Wave file formats.*Required software PKV100 and VBA032 at each probe location and PKV170 PacketScanWEB - Network Surveillance Software*Required hardware - 1U rack PC with sufficient hard disk for capturing over 10,000 calls (80 GB HD) for each VBA colocated with a probe*Additional hardware - PC for PKV100 PacketScan™ Software
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Keysight Technologies
Nemo Walker Air provides you with the best real-time measurement and benchmarking. Nemo Walker Air's extensive application testing features offer full application-level metrics on-voice calls, voice quality, FTP/HTTP data transfers, Iperf, HTML browsing, YouTube streaming, Facebook testing, LinkedIn testing, Twitter testing, Instagram testing, email testing, SMS & MMS messaging, and ping. Versatile Indoor Benchmarking for all wireless technologies
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Keysight Technologies
Access advanced platform for network simulation, currently used by major Tier 1 carriers in their device acceptance programsAccelerate the introduction of new mobile devices with cost-effective, controllable, repeatable and automated lab-based testingQuickly evaluate devices in the integration, interoperability testing and carrier acceptance testing phasesConduct rigorous device testing to achieve superior experience in terms of functionality and quality of voice and data transferTest data performance under fading conditions using the internal fading capability to enable comprehensive performance testing
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FTS100 -
Shanghai Tarluz Telecom Tech Co., LTD
In some rural site, the mobile phone may be out of service range, if conversation between two operators who are laying down an optical cable for optical network needed. in the situation, Tarluz Fiber Talk Set is essential. With the optical talk sets, the two operators can have talk with each other directly via an intact optical fiber. It is easy and reliable. TARLUZ FTS100 handheld optical talk set with dynamic range of 33dB. The high dynamic range ensures the quality of voice and long transmission distance.
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IxLoad-Wireless XAir2 -
Keysight Network Applications and Security
Ixia’s XAir2 load module provides LTE user equipment (UE) emulation that enables a powerful IxLoad eNodeB Layer 1 to 7 test solution. With complex UE modeling, it offers realistic and easily-configured traffic models and call patterns. Using IxLoad’s real-world subscriber modeling, testers do not need to be protocol experts to develop test realism. From a single tool, users can perform capacity tests, detail a cell throughput, measure voice and video quality, model a wide variety of mobility scenarios.
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IxLoad Wireless -
Keysight Network Applications and Security
IxLoad Wireless enables mobile operators and equipment manufacturers to test and validate complex wireless networks and components for greater end-to-end service quality. This “lab to live” LTE testing solution recreates networking environments and real-world subscriber traffic, such as voice, video, and data. At the same time, it emulates multiple mobile subscriber activities—including handovers, TAU, and idle-connected transitions—for comprehensive test coverage. Whether modeling the behavior of thousands of subscribers or measuring end-user experience, IxLoad enables mobile operators to fast-track new networks and services with confidence.
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SR814B -
Hangzhou Softel Optic Co., Ltd.
Based on plenty of experience about CATV HFC network optical fiber transmission equipment, we developed SR802, SR802B, SR804, SR804B series field optical receiver which is two-way optical receiver; They are mainly used in long-distance optical fiber transmission of TV image signal, digital TV signal, telephone voice signal and data (or compressed data) signal. We are innovating the product technology, rebuilding the line structure and Improving the process quality since we developed the first CATV optical receiver successfully in 1995; The current WR series optical receiver are not only of the lead position in domestic level regarding line technique, but also the same as imported product regarding technological quality; We have developed a variety of different models for users to choose models.
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SR814 -
Hangzhou Softel Optic Co., Ltd.
Based on plenty of experience about CATV HFC network optical fiber transmission equipment, we developed SR802, SR802B, SR804, SR804B series field optical receiver which is two-way optical receiver; They are mainly used in long-distance optical fiber transmission of TV image signal, digital TV signal, telephone voice signal and data (or compressed data) signal. We are innovating the product technology, rebuilding the line structure and Improving the process quality since we developed the first CATV optical receiver successfully in 1995; The current WR series optical receiver are not only of the lead position in domestic level regarding line technique, but also the same as imported product regarding technological quality; We have developed a variety of different models for users to choose models.
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SR812 -
Hangzhou Softel Optic Co., Ltd.
Based on plenty of experience about CATV HFC network optical fiber transmission equipment, we developed SR812, SR812B, SR814, SR814B series field optical receiver which is two-way optical receiver; They are mainly used in long-distance optical fiber transmission of TV image signal, digital TV signal, telephone voice signal and data (or compressed data) signal. We are innovating the product technology, rebuilding the line structure and Improving the process quality since we developed the first CATV optical receiver successfully in 1995; The current WR series optical receiver are not only of the lead position in domestic level regarding line technique, but also the same as imported product regarding technological quality; We have developed a variety of different models for users to choose models.
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QUIKPROBE™ and Q-DAAT™ -
W2BI Inc.
End-to-end test automation of devices and applications has become more critical in the launch of new 4G services, such as, VoLTE, Rich Communication Services (RCS), NFC transactions, multimedia services, etc. in order to deliver an excellent customer experience. In order to simulate realistic end user scenarios, W2BI has developed extensive set of test plans that control both the smart device and the network emulators in a lab environment. The control of the smart device enables to perform realistic end user activities and measure the results directly on the device to ensure there are no performance impacts on the device (e.g. throughput, voice quality, jitter, battery drain, etc.) or the service.
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EOM-7224 -
Hangzhou Softel Optic Co., Ltd.
*EOCM-7224 is the integrate EOC Master with two EOC master module and one ONU module.*EOCM-7224 EOC Master can provide high speed data service based on coaxial cable network. EOCM-7224 built in a ONU. *The module supports IEEE 802.3ah standards. It provide one SC/PC optical EPON uplink port and two 10/100/1000Mauto-negotiable Ethernet RJ45 ports. By using the EPON technology, the ONU Module can provide a high-speed data channel through a single optical fiber with a rate of 1.25 Gbit/s on bi-direction. In addition, it offers the QOS, flexible bandwidth allocated to provide quality high-speed data service, voice service, and video service.
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EOCM-721X -
Hangzhou Softel Optic Co., Ltd.
*EOCM-721X is the integrate EOC Master with one EOC master module and one ONU module.*EOCM-721X EOC Master can provide high speed data service based on coaxial cable network. EOCM-721X built in a ONU. *The module supports IEEE 802.3ah standards. It provide one SC/PC optical EPON uplink port and two 10/100/1000M auto-negotiable Ethernet RJ45 ports. By using the EPON technology, the ONU Module can provide a high-speed data channel through a single optical fiber with a rate of 1.25 Gbit/s on bi-direction. In addition, it offers the QOS, flexible bandwidth allocated to provide quality high-speed data service, voice service, and video service.
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GL Communications Inc.
*NetSurveyorWeb™ is a centralized VoIP network monitoring system. A number of GL's PacketScan™ probes and/or,PacketProbes™ are deployed in remote locations across the network to passively monitor VoIP traffic. Whenever a monitored call completes, the scan/probe calculates a variety of quality metrics (MOS, loss, delay, jitter, etc) and sends the metrics to the central Oracle database for storage.**The PacketScan™ is a feature-robust Windows® based software tool that captures and monitors live IP traffic. In the VoIP world, it can monitor and measure SIP, H323, Megaco, MGCP, T.38 and video calls. In addition to quality metricsPacketScan™ also captures signaling information and sends that to the NetSurveyorWeb™ database as well.**GL's PacketProbe™ is an advanced CPE(Customer Premises Equipment) based VoIP monitoring reporting and diagnostic appliance, stemming from GL's suite of market leading voice analysis tools.
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PBE Group
PBE offers secure and reliable wireless solutions for critical mining and tunnel construction operations. Complete end-to-end private LTE networks provide unified infrastructure for underground applications with different QoS, bandwidth and latency requirements.PBE private LTE allows customization of the capabilities of public cellular LTE networks and scale it according to the size and requirements of the particular mine. P-LTE networks provide both human and machine communications on a single, seamless and extendable network that offers long ranges of propagation. In addition to the standard telemetry (air quality monitoring, ventilation management, pump control, belt control, fire suppression, evacuation alerting stations, etc.) LTE networks provide a gateway for:- Voice Communications (VoLTE, VoIP, Push-to-Talk)- Video Communications- CCTV- Internet Access- LAN Access- Real Time Machine Control- Fleet/Asset Management- Access Control/Localization- Automation- Collision Avoidance- Remote Diagnostics
