Toronto, Canada -GAO Instruments (www.GAOInstruments.com) has announced the availability of its compact multi-functional ADSL tester which supports ADSL 2+ (G.992.5), ADSL2 (G.992.3) and RE-ADSL (Annex L) and is also downwards compatible with ADSL (G.DMT, G.Lite, T1.43) line standards.

It is intended for ADSL/ADSL 2+ installation, maintenance and measurement. This powerful tester is commonly used for field testing including upstream or downstream rate measurement, error count, DMM, MODEM simulation, and ping and trace testing. » Read more: Multi-Functional ADSL Tester Supports a Long Transmission Distance

Toronto, Canada – GAO Comm (www.GAOComm.com) has announced the release of its advanced fiber optic power meter which conducts absolute and reference tests over a power range of -70dBm to 10dBm.

This handheld fiber optic power meter features three modulated signal generation, auto-wave recognition, low-power consumption, a large LCD screen and superior source stability. The three modulated signal frequencies are 270Hz, 1kHz and 2kHz. Its auto-wave recognition function saves test time and decreases potential errors. These features make the optical power meter an ideal tool for field testing. » Read more: Handheld Fiber Optic Power Meter Packed with Rich Features

Toronto, Canada – GAO Comm (www.GAOComm.com) has released its high performance mini fiber optic power meter designed for CATV engineers and technicians working on single-mode fiber optic cables, CATV networks, or local networks.

It is also an ideal tool for the debugging and maintenance of telecommunication networks. This compact power meter tests optic power within the wavelength range of 780nm to 1700nm. » Read more: Mini Fiber Optic Power Meter Packed with Rich Features

Toronto, Canada – GAO Fiber Optics (www.GAOFiberOptics.com) recommends its dual LD light source which is packed with convenient functions. The fiber optic light source is commonly used for parameter testing in optical transmission systems and attenuation measurement. It also conducts optical core check with high sensitivity and accuracy.

This easy-to-use light source, model 3C B, is compatible with international optical instrument standards and offers high output stability and an anti-interference capability. » Read more: Dual Laser Diodes (LD) Light Source Packed with Convenient Functions

Toronto, Canada – GAO Tek Inc. (www.GAOTek.com) recommends its handheld signal level meter which covers a broad range of test measurements.

It supports C/N measurement, voltmeter functions, spectrum analysis, auto test and data logging. This compact meter measures and displays signal amplitude at a specific frequency or any defined carrier. It is a versatile and easy-to-use device ideal for professionals in the CATV industry. » Read more: Rugged Signal Level Meter Suitable for Indoor and Outdoor Applications

Toronto, Canada -GAO Tek Inc.(www.GAOTek.com)recommends its an the innovative newestlatest ADSL2+ tester which supports two modem modes: auto-mode and multi-mode.It is intended for the line testing and the evaluation of service quality in ADSL systems.

This tester tests physical layer parameters such as current and maximum rate, noise margin,attenuation and output power;it also has the capability to browse IP addresses as well as locate telephone line faults. » Read more: ADSL2+ Tester Supports Two Modem Modes

Toronto, Canada – GAO Embedded (www.GAOEmbedded.com) is offering its TI DSP evaluation development board which can be integrated into a user’s systems easily and directly. It is specifically designed for research and experimentation and for product development.

The evaluation board provides testing code for CCS, PWM, ADC, SPI, SCI, CAN communication, FFT, DC brush/brushless motor and AC motor SPWM and SVOWM. » Read more: TI DSP Development Board with a Dual-Layer PCB

Toronto, Canada – GAO Instruments (www.GAOInstruments.com) has rolled out its portable and powerful SDH/PDH transmission analyzer with a flexible soft-define simulated LED 10.4” TFT LCD, touch screen for current and saved alarm status indication.

Its compact architecture and high reliability make this transmission analyzer an ideal tool for the installation and troubleshooting of E1, DS3,STM-1/OC-3, STM-4/OC-12 and STM-16/OC-48 lines.This SDH/PDH transmission analyzer also conducts bit error rate(BER)testing. » Read more: SDH/PDH Transmission Analyzer