| Displaying 1 - 20 of 129 matching stories. |
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| 12.09.2011 |
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Sunrise Telecom Adds to Fiber Inspection Capabilities
The addition of new modules to Sunrise Telecom's product lineup provides more test and verification capabilities for operators deploying fiber optic infrastructures that enable new voice and data business services, next-generation mobile communications and...
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| 12.08.2011 |
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Napatech Tests 10G, 40G
Napatech is offering advanced test and measurement features for both 10G and 40G applications. These features will allow OEM vendors to build powerful network test platforms based on standard off-the-shelf servers. “To fully test Ethernet and IP...
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| 12.05.2011 |
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After The CALM Act R&O, What Can Operators Do To Comply?
Exactly how the Federal Communications Commission (FCC) will implement the federal Commercial Advertising Loudness Mitigation (CALM) Act is yet to be seen, but it's unlikely the commission will say the act is impossible to implement. In these days of partisan...
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| 11.23.2011 |
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EXFO Launches Distributed Analyzer for Mobile Networks
EXFO's new BrixHawk Distributed Analyzer handles live mobile network troubleshooting and network service optimization. It also helps speed up LTE/3G network...
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| 11.22.2011 |
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Trilithic's Field Analyzers Find and Fix
Trilithic has a new test suite option for its 860 DSPi Field Analyzer. The LD-1 Linear Distortion Suite enables technicians to track down and efficiently troubleshoot linear distortions that can degrade the digital signals running on modern cable networks. The...
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| 11.14.2011 |
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CableLabs Uses StormTest Development Center
S3 Group says CableLabs is using its StormTest Development Center to support automated testing of interactive TV applications. CableLabs has integrated StormTest Development Center to interface with its enhanced TV (ETV) Activity Reporting System (EARS), a...
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| 11.14.2011 |
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Arcom Does Return Path Troubleshooting for Bright House
Arcom Digital has deployed its Hunter Technology throughout the entire Bright House Networks Florida footprint. This full deployment follows a successful 2008 installation of Hunter in the Tampa market. “Bright House Networks has made our Hunter...
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| 11.07.2011 |
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VeEX Boosts Ethernet Testing
VeEX released the V-SAM test suite for its VePAL V300 and VePAL V100+ series Ethernet products. The V-SAM feature is based on the recently ratified ITU-T Y.1564 standard, which introduces an efficient and comprehensive test suite suited for Carrier Ethernet...
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| 11.01.2011 |
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LTE Interference (Part 2)
Shortly after writing October’s column, I had an opportunity to team with several colleagues and head out to the field to look for signal leakage in the 700 MHz spectrum. I obtained a loaner Rohde & Schwarz PR100, a HE300 active directional antenna...
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| 10.26.2011 |
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Tektronix Monitors Adaptive Streaming Quality
Tektronix's Sentry digital content monitor now enables cable TV operators to ensure the quality of their live and on-demand services delivered using adaptive streaming through the quick identification and diagnosis of video and audio quality issues that can...
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| 10.24.2011 |
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Bridge Technologies' Probe Provides OTT Analytics
Bridge Technologies has begun shipping an enhanced version of its microVB miniaturized digital media probe for subscriber premises. With its ability to report second-by-second data on all traffic passing through the set-top box, combined with new...
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| 10.18.2011 |
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Ixia Makes Cellular Offload Testing Possible
Historically, Wi-Fi operators have optimized for network coverage, rather than capacity and service quality. In modern offload networks, however, service providers are using Wi-Fi networks as an extension of their 3G/4G networks. Cellular offload demands that...
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| 10.14.2011 |
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EXFO Adds IPTV Test to Its Tool Kit
EXFO has added Expert IPTV Test Tools to its FTB-platform-based Expert testing software series. The new IPTV application enables FTB-1 platform...
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| 09.28.2011 |
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itaas' VOD Monitoring Tool Supports Motorola Networks
A new release of the itaas Event Collection System (ECS) includes enhancements such as support for Motorola networks, an updated user interface (UI) platform and improved reporting capabilities. Initially designed for systems using Cisco...
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| 09.27.2011 |
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IneoQuest Manages Video Quality on Mobile Devices
IneoQuest Technologies is bringing to market a solution for operators to manage the mobile video experience. This new addition to IneoQuest’s video assurance...
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| 09.22.2011 |
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JDSU Joins Voice over LTE Trials
JDSU is participating in an industry Voice over LTE (VoLTE) interoperability trial, providing its communications test expertise. The MultiService Forum (MSF) Interoperability Event, organized in partnership...
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| 09.21.2011 |
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EXFO Measures BER at a Symbol Rate of 66 GBd
EXFO says its PSO-200 Optical Modulation Analyzer has simultaneously measured the bit error rate (BER) of a DP-NRZ-16-QAM signal beyond the industry-required forward...
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| 09.20.2011 |
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JDSU Introduces OTN Test Solution for 10G, 40G, 100G
JDSU has rolled out an Optical Transport Network (OTN) multichannel test solution for 10G, 40G and 100G networks and says its multichannel...
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| 09.19.2011 |
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IneoQuest Launches Probing Technology for Internet, Mobile Video
IneoQuest Technologies launched Expedus ASM, a quality of service (QoS) probe that monitors content availability in adaptive streaming video networks. Delivering video over the Internet to large numbers of TV’s, PC’s and mobile devices poses many new...
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| 09.14.2011 |
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JDSU Leads Development of TCP Throughput Test Methodology
JDSU has developed a new test methodology, known as RFC 6349, in collaboration with two global network operators. It was recently published by the Internet Engineering Task Force (IETF), an organization dedicated to developing and promoting Internet...
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