Gao Tek

Test & Measurement

Handheld Professional Telephone Line Tester

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) has launched a handheld telephone line tester used for line installation, inspection and maintenance. It is also suited for tier-1 ADSL applications and is an ideal test instrument for ADSL technicians and engineers. This telephone line tester, model 200, uses advance technologies including a smart CPU, a special-purpose IC and SMT. The tester...

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Digital Oscilloscope offers low-bandwidth debugging.
Test & Measurement

Digital Oscilloscope offers low-bandwidth debugging.

With bandwidth of 100 MHz and rise time of 3.5 ns, dual-channel Model PS1102C measures frequency and time between 2 events and relative timing of 2 related signals. Unit provides 250 MSa/s and 50 GSa/s sampling rate respectively for real-time and equivalent mode. In addition to performing FFT spectrum analysis, oscilloscope conducts automatic parameter measurements such as Vpp, Vamp, Vrms, Vmax,...

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Communication Systems & Equipment

CWDM utilizes thin film coating technology.

Operating over wavelength of 1,510-1,610 nm with 20 nm channel spacing, Coarse Wavelength Division Multiplexer maximizes existing fiber optic infrastructure by transmitting multiple wavelength signals through same fiber optic cable. Unit enables dual fiber strand to support multiple network topologies and data rates. Encapsulated within non-flux metal bonding micro optic packaging, CWDM has...

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Computer Hardware & Peripherals

Color Video Quad Processor Features High Sensitivity

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) is offering its color video quad processor which detects motion in up to 48 areas and has a 256-level sensitivity. It uses image compression and digital processing technologies. The video quad processor has several display modes including sequence switch, single picture, quad picture, PiP, freeze-frame and zoom. It is equipped with a RS232 or RS485...

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Agricultural & Farming Products

Digital Function Generator with LIN and LOG Sweep Modes

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) has rolled out a digital function generator used to generate electrical waveforms. Available waveforms can be either repetitive or single-shot in which case some kind of triggering source is required. The digital function generator contains an attenuator, offers various means of output waveform modulation, and has the ability to automatically and...

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Test & Measurement

Portable Fiber Optic Identifier operates from 800-1,700 nm.

Designed for construction and maintenance of optical fiber communication and CATV systems, Model 6X distinguishes optical signals in fibers with service running. Unit identifies multiple signal frequencies such as 270 Hz, 1 kHz, and 2 kHz, as well as H0.25 bare fiber and H0.9/H2.5/H3.0 tail fiber. Operating continuously for 8 hours on full charge, identifier includes LED status indicators for...

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Communication Systems & Equipment

1000Base-T SFP Copper Transceiver

Toronto, Canada - GAO Tek Inc. (www.GAOTek.com) recommends this hot-pluggable 1000Base-T SFP copper transceiver which is compliant with SFP MSA, IEEE Std 802.3TM-2002 and FCC 47 SFR Part 15, Class B. It is available for RoHS compliant products and is completely compliant with SONET/SDH recommendations for OC-48 specifications. The small form pluggable (SFP) transceiver operates at the wavelength...

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Test & Measurement

CM Channel Analyzer with Built-in Balanced Bridge and Reflecting Bridge

Toronto, Canada - GAO Comm (www.GAOComm.com) is offering a compact PCM channel analyzer used to test PCM devices, digital switches, carrier wave communication devices and VoIP devices.It has functions for measuring PCM voice encoding or decoding performance characteristics and also can measure return loss, longitudinal conversion loss and longitudinal conversion transfer loss. This easy-to-use...

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Laboratory and Research Supplies and Equipment

SDH/PDH Transmission Analyzer aids network troubleshooting.

Able to monitor and measure SDH/PDH networks and equipment, model 801 can be used for installation and troubleshooting of E1, DS3, STM-1/OC-3, STM-4/OC-12 and STM-16.OC-48 lines. Portable unit indicates variety of errors in SDH/PDH systems, conducts performance analysis, and tests jitter signals at max test rate of 2,048 kbps. Featuring TFT LCD screen, unit also offers functionality for frequency...

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Laboratory and Research Supplies and Equipment

Handheld DSL Tester troubleshoots any xDSL network.

Designed to test and analyze VDSL, ADSL, ADSL2, and ADSL2+ networks, Model V300 tests XDSL physical layer parameters including loop resistance, capacitance, insulation resistance, and voltage, and confirms whether line is suitable for XDSL services. Unit emulates PC to test broadband lines or initiates PPPoE dial-up to test IP network connections and troubleshoot modem or PC problems. Equipped...

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