Toronto, Canada – GAO Comm has rolled out its innovative optical time-domain reflectometer (OTDR) designed for Fiber-to-the-x (FTTx) network testing. The handheld OTDR is used in the manufacture, construction and maintenance of fiber optic communication systems. It locates faults or breaks of optical fiber and measures the physical characteristics including length, transmission loss and splice loss.

This compact optical time-domain reflectometer, model 6416, features a short event dead zone of 1.6m, a high resolution of 0.25m, 65535sampling points? and a long operating time of more than 10 hours on a single charge. The lightweight OTDR offers four optional wavelengths including 1310nm, 1550nm, 1625nm and 1490nm. It supports Bellcore GR196 file format for file management. This rugged OTDR provides dual USB interfaces supporting both USB stick and direct cable download to a PC via ActiveSync. It is equipped with an anti-reflective TFT LCD screen for clear view and a comfortable strap for easy carrying.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

For more information about this product please visit optical time-domain reflectometer (OTDR), or contact sales@gaocomm.com.

Toronto, Canada – GAO Comm has rolled out its innovative portable CATV analyzer which is an ideal tool for troubleshooting network problems and monitoring potential network security attacks. It tests analog TV indexes, digital TV QAM modulation channel power, and MER and BER modulation using special circuitry. This analyzer is also suitable for digital and analog mixed network testing and two-way network construction and transformation.

This handheld CATV analyzer, model 783A, includes an auto measurement mode and a slope measurement mode. It automatically obtains parameters including total number of channels, channel type (analog or digital), and channel spectrum in its auto-measurement mode. The rugged analyzer is equipped with a high-contrast, backlit LCD screen and incorporates a high interference immunity design to ensure that TV images are displayed at the best graphic quality. It can be easily connected to a PC or printer to save or print test data via data cable. In addition, this shock-resistant analyzer offers protection against harsh environments and is able to operate continuously for more than 16 hours on a single charge.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovative mini signal level meter designed for the installation, maintenance and testing of CATV systems. This meter supports Level, V/A, Tilt and Trunk Level testing and can test two channels simultaneously. It also provides fast and accurate measurement of CATV signals. The compact, light weight meter features a customized channel plan. This mini signal level meter, model DS1001, operates in a frequency range of 46MHz to 864MHz and is shock resistant. The level measurement range is 30dBuV to 120dBuV at an accuracy of ±2 dB. It works continuously for more than six hours on a single charge the signal level meter is convenient to use outdoors. Durability testing demonstrated that the meter continued to work even after being dropped to a concrete floor from a height of 5m.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovative portable optical talk set which can also be used as optical laser source. This device features a three-way calling function, low volume warnings, long-short communication switchover to adapt to different locations, automatic power-off and a LCD screen. It is commonly used in the construction and maintenance of optical cable, optical fiber communication and optical fiber for CATV networks.

This compact optical talk set, model 5B, uses advanced technology that allows for high speech quality, the ability to communicate over long distances and the ability to communicate during severe weather conditions. It has a moveable connector for selection of FC, SC or ST. This portable optical talk set works over a wavelength range from 800nm to 1700nm and has calibrated basic wavelengths of 1310nm and 1550nm. It is powered by a 9V Ni-MH rechargeable battery.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovative handheld optical light source which is an updated version of its 08222 handheld optical light source and is enhanced with adjustable frequency. This optical light source is suitable for the installation, construction and maintenance of fiber optic, telecom and CATV systems.

This portable optical light source, model 08231, features a large high resolution backlit LCD screen and user-friendly operation interface. It offers 1310nm and 1550nm dual-wavelength outputs for single-mode fiber measurement or 850nm and 1300nm dual-wavelength outputs for multi-mode fiber measurement. This easy-to-use optical light source is powered via a 2.5mm FC/Universal adaptor. Its compact size and easy operation make the light source an ideal tool for field use.

Please visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovativeE1/Datacom Transmission Analyzer It features a flexible combination of functionality and comprehensive analysis and provides a scalable, future-proof solution for testing 2Mb/s and 64kb/s digital circuits. The transmission analyzer, Model GAO2330, is suited for use in the R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and Data protocol converter equipments.

By way of easy-to-download testing options, the handheld transmission analyzer offers full-featured measurements indicating errors and alerts and analyzing data for signaling, tone and timeslots to verify quality-of-service in networks. It supports out-of-service framed and unframed testing, in-service framed and unframed testing, double E1 channel testing, pulse mask measurement, frequency and offset measurements. ?This advanced E1/datacom transmission analyzer has a high resolution large color touch screen with smart navigation display mode and features a long operating time,. Furthermore, it saves/recalls up to 10 user-defined configurations and 10 groups of results and allows test results to be uploaded, conserved and printed by Test Manager Pro software via USB interface connected to a PC.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovativeIPTV testerwhich displays real-time test results on its LCD screen for convenient and immediate result analysis. The versatile IPTV tester tests network performance metrics and verifies network configurations in xDSL networks. It provides many kinds of test patterns including simulation, interception, series connection and straight connection. This tester is an ideal solution for maintaining IPTV services.

This practical IPTV tester tests parameters such as jitter, packet loss, transmission speed and MDI to ensure a stable network. It also conducts analysis of the transport stream quality according to the three priority levels defined in the ISO TR101290 standard. The IPTV tester supports a variety of video compression formats, stream transportation protocols and network protocols. GAO Comm’s IPTV tester can also function as a STB emulator capable of intercepting multicast streams. It offers both widely-used MPEG TS and ISMA specifications for stream transportation. Its video format options include MPEG2, MPEG4, H.264, AVS, and VC-1. These features ensure its usefulness in a wide range of IPTV networks and services.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

For more information about this product please visit IPTV tester , or contact sales@gaocomm.com.

Toronto, Canada – GAO Comm has rolled out its innovative signal level meter which is well-designed for the installation, maintenance and testing of CATV systems. It is an ideal solution for the maintenance of digital, analog or bilateral networks. The sophisticated meter is used to test CATV signal levels in both channel and frequency modes and accurately measures CATV TILT, C/N and trunk cable voltage.

This signal level meter, model 870B, features a compact size, light weight and a long battery life. It supports a maximum scan quantity of 125 channels and clearly displays test results of two channels simultaneously on its large character TN LCD screen. The signal level meter operates in the frequency range from 46MHz to 870MHz and performs accurate tests within a level range of 30dBuV to 120dBuV. It works continuously for up to five hours on a single charge.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

For more information about this product please visit signal level meter, or contact sales@gaocomm.com.

Toronto, Canada – GAO Comm has rolled out its innovative handheld fiber optic power meterwhich provides high performance at an affordable price. It is well-suited for the installation, calibration and maintenance of telecommunications and CATV networks. This optical power meter features a compact size, light weight and easy operation making it suitable for field use.

This portable fiber optic power meter, model 3025, is equipped with a high resolution backlit LCD screen for clear display of measurement results. It tests optical power within the wavelength range of 1310nm to 1550nm and conducts absolute measurements, reference measurements and fiber loss measurements. This power meter offers a quick response time without requiring warm-up and consumes little power.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

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Toronto, Canada – GAO Comm has rolled out its innovative IPTV testerwhich is intended to meet the specific testing challenge rising from growing popularity of IP-based applications. It is commonly used for the installation, maintenance and troubleshooting of IPTV and Internet services. This tester is designed for FTB-8510B and IQS-8510B Packet Blazer? Ethernet test modules and CoLT-450P triple-play handheld test equipment. It is an ideal solution for triple play testing.

This internet protocol television tester conducts IP video, audio and data service testing, as well as, ADSL1, ADSL2, ADSL2+ and SHDSL connection rate assessment and measurements including media delivery index (MDI), PCR Jitter and PID viewer. It combines golden modem with router functions and provides for comprehensive analysis of all layers involved in data transmission. The easy-to-use tester allows field technicians to emulate certain capabilities of multiple set-top boxes when access to customer premises is not available.

Visit http://www.GAOComm.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

For more information about this product please visit IPTV tester, or contact sales@gaocomm.com.