3Com Compatible 1000Base-SX SFP Transceiver Utilizes Duplex LC Connector

August 27th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm has released its 3Com compatible 1000Base-SX SFP transceiver fully compatible with original 3Com transceivers. This transceiver can be deployed in Gigabit Ethernet Links at 1.25 Gbps, Fiber Channel at 1.06 Gbps, Metro/Access Networks as well as other optical links.

The hot pluggable 3Com compatible 1000Base-SX SFP transceiver, model C011P101, features a hot-pluggable SFP footprint, 550 m transmission distance, lower power dissipation and RoHS compliance. It consists of two sections: the receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header, and the transmitter uses an 850 nm VCSEL laser. It provides standard AC coupled CML for high speed signal and LVTTL control and monitoring of signals. In addition, the transceiver is compliant with SFP Multi-Source Agreement (MSA) Specification and SFF-8472.

This 3Com compatible 1000Base-SX SFP transceiver belongs to GAO’s family of 3Com Compatible Optical Transceivers. Other featured products in this line include 3Com Compatible 1000Base-SX GBIC Optical Transceiver compliant with GBIC interface converters specifications Rev. 5.5 as well as Gigabit Ethernet standard as specified in IEEE 802.3; 3Com Compatible 1000Base-ZX SFP Transceiver which is designed for single-mode fiber (SMF) and operates at a nominal wavelength of 1550 nm; and 3Com Compatible 10GBASE-SR XENPAK Transceiver which integrates an 850 nm wavelength optical transmitter and receiver, XAUI interface, Mux and Demux with clock and data recovery (CDR).

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

HP Compatible 10GBASE-SR SFP+ Transceiver Features Low Power Dissipation

August 22nd, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm is offering its HP compatible 10GBASE-SR SFP+ transceiver designed for multi-mode fiber. This transceiver is compliant with Gigabit Ethernet and Fiber Channel standards making it ideally suited for 10 G Datacom and storage area network applications.

The HP compatible 10GBASE-SR SFP+ transceiver, model C01CO101, consists of two sections: the transmitter uses an 850 nm VCSEL laser, and converts 10 Gbps serial PECL or CML electrical data into serial optical data; the PIN receiver converts 10 Gbps serial optical data into PECL or CML electrical data. It can operate at a long transmission distance of up to 550 m over 50/125 μm MMF and 300 m over 62.5/125 μm MMF. In addition, its electrical interface is compliant with SFF-8431 and the optical interface is compliant with IEEE802.3ae 10GBASE-SR/SW.

This HP compatible 10GBASE-SR SFP+ transceiver belong to GAO’s family of HP compatible optical transceivers. This line also has HP Compatible 1000Base-SX SFP Transceiver with DDM Function which provides standard AC coupled CML for high speed signal and LVTTL control and monitoring of signals, HP Compatible 1000Base-LX SFP Transceiver with DDM Function which is designed for single-mode fiber (SMF) and operates at a nominal wavelength of 1310 nm and HP Compatible 10GBASE-LR SFP+ Transceiver which operates at a wavelength of 1310 nm and is designed to transmit and receive optical data over single mode optical fiber for link length of 10 km.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Portable CATV/QAM Analyzer with Channel and Spectrum Scanning

August 2nd, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm has released its handheld CATV/ QAM analyzer specially designed for both digital and analog TV analysis. This analyzer provides digital signal analysis functions for channel power, MER, BER and constellation diagrams for 16/32/64/128/256QAM/QPSK modulation types.

The versatile handheld CATV/ QAM analyzer, model A0N00014, features fast spectrum analysis, alternative auto/limit testing and channel and spectrum scanning. It offers multiple functions such as CM statistic function, Ping function and bandwidth testing function. It runs under Linux operating system, has a built-in Web browser and exchanges data via a USB or LAN port. It is powered by a 14.8 V 2.1 Ah rechargeable battery providing more than 5 hours continuous operation.

This handheld CATV/ QAM analyzer belongs to GAO’s family of CATV Meters & Instruments. A variety of similar products in this line include Handheld Signal Level Analyzer Featuring CATV Testing designed and manufactured for CATV engineers and technicians to facilitate installation and testing of CATV systems; Portable CATV Signal Analyzer which tests DVB-C digital signal features including average peak power, MER, BER, C/N, EVM; and Handheld Digital Satellite Finder which offers BER, signal strength and signal quality indication and is specially designed to assist quick setup of satellite dishes and LNBs.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Handheld E1 BER Tester for ITU-T G.821, G.826 and M.2100 Performance Analysis

July 25th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm recommends the handheld E1 bit error rate tester specially designed for R&D production, installation and maintenance of SDH, PDH, PCM, and DATA protocol conversion. It is an ideal device for fast problem resolution, E1 PCM line access, maintenance and acceptance testing.

This portable E1 BER tester, model A0040007, features self-check and keyboard testing, extensive error and alarm generation, detection and indication. It conducts clock slip measurement, frequency and level measurement as well as manual and auto-timer measurements. It also boasts full-featured measurements of E1, Datacom and protocol analysis.

This tester provides smart menu navigation and has a large color LCD screen allowing test results to be displayed clearly. Test results can be downloaded or printed via included software. In addition, it has built-in Ni-MH rechargeable batteries and smart charger circuitry (automobile adaptor included) allows for more than 6 hours operation with a single battery charge.

The compact, multi-functional, handheld E1 BER tester belongs to GAO’s family of E1 BER Testers. Other featured products in this line include Data Transmission Analyzer and E1/T1 BER Tester which performs error code testing at the rate of 50 b/s to 2048 kb/s and offers online monitoring for routine maintenance, repair and operations monitoring of communication equipment; SDH/PDH Transmission Analyzer used for pulse mask analysis, overhead analysis, point analysis and anomaly/defect analysis as well as bit error rate (BER) testing.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

TDR Cable Fault Locator for Zoom Analysis

July 11th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm has announced the release of this TDR cable fault locator which uses a double cursor display for zoom analysis. This locator is extensively used in testing underground cables to find out impedance break points and locating and revealing cable damage and terminal impedance failures in HFC systems.

This handheld TDR cable fault locator, model A0N00019, features a compact size, light weight and LCD screen with back light. It tests 25, 50, 75 and 100 ohm impedance cables with a length of up to 2 km with a high accuracy of ±1 m ±1%. Its impedance resolution is 5%.

This Time Domain Reflectometer (TDR) cable fault locator is able to automatically locate and indicate the position of many kinds of RF cable faults such as short circuits, open circuits or high resistance points. Powered by 7.2 V 1.8 AH Ni-MH batteries, this TDR cable fault locator provides a continuous working period of 8 hours which can satisfy most customers’ requirements.

This handheld TDR cable fault locator belongs to GAO’s family of CATV Meters & Instruments. This line also includes Handheld CATV/QAM Analyzer which has digital signal analysis functions for channel power, MER, BER and constellation diagrams for 16/32/64/128/256QAM/QPSK modulation types, Handheld Signal Level Meter Featuring CATV Testing which is specially designed and manufactured for CATV engineers and technicians to facilitate installation and testing of CATV systems and High Performance TV Signal Analyzer which is available with spectrum measurement, DVB-S/S2 signal analysis, DVB-C signal analysis, remote feeding and control signal setting, and TS analysis and monitoring.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Portable High Performance Spectrum Analyzer with GPS Function

May 29th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm is offering its portable high performance spectrum analyzer specially designed to solve complex spectrum signal interference problems. It is well suited for 2G/3G/4G, WiFi, Internet of Things, radio and television signal testing.

This handheld spectrum analyzer, model A0070007, combines the functionalities of 100 kHz to 3GHz spectrum analyzer, wireless communication signal power tester, interference signal analyzer and RF signal analyzer.

This analyzer is able to record measurement results with location and time information. It covers a wide frequency range of 100 kHz to 3000 MHz and provides +15 dBm IP3 and low noise. It offers signal strength indication, spectrogram and fluorogram to indicate interference signals. It also supports FM/AM demodulation and distinguishes noise. It features a color LCD allowing for a clear view of test results even under strong light or dark environments. In addition, it is shipped with a lithium battery offering a continuous operation time of about 3.5 hours.

This portable spectrum analyzer belongs to GAO’s family of Testers. This line also includes Radio Frequency (RF) Spectrum Analyzer using locked–phase local and all–digitized medium frequency processing technologies; Multi-Functional Handheld Industrial PDA Terminal based on current telecommunication installation and maintenance requirements to improve work efficiency and reduce labor intensity of field technicians; Portable Cable & Antenna Analyzer which measures voltage standing wave ratio, return loss, cable loss, system impedance, DTF and 2-port transmission.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Handheld Digital Signal Level Meter Provides Spectrum and Channel Scanning Functions

May 16th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm is offering this high performance digital signal level meter intended for analog and digital television network construction and maintenance. This signal level meter conducts measurements of digital-analog mixed networks and performs Tilt, C/N, voltage, MER, BER (bit error rate) and V /A tests.

This high performance digital signal level meter, model A0N00010, features a handheld design, high accuracy and automatic channel power test. It also has constellation diagram display. It operates over a wide frequency range of 5 to 870 MHz and offers a signal level measurement range from 30 dBμV to 120 dBμV with a high level precision of ± 1.5 dB.

This device measures the average power of the DVB-C digital signal as well as the frequency power levels. It utilizes USB and RS232 interfaces for data exchange. It provides spectrum and channel scanning functions. Network faults can be easily diagnosed and analyzed. Powered by a 7.2 V rechargeable battery, this level meter allows for a long operation of up to 6 hours. In addition, optional PC toolbox software is also available.

This high-performance digital signal level meter belongs to GAO’s family of CATV Meters & Instruments. A variety of similar products in this line include Handheld Signal Level Analyzer Featuring CATV Testing designed and manufactured for CATV engineers and technicians to facilitate installation and testing of CATV systems; Portable CATV Signal Analyzer which tests DVB-C digital signal features including average peak power, MER, BER, C/N, EVM; and Handheld Signal Level Meter which is able to scan 125 channels at the same time and has the ability to display two channels simultaneously.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Handheld Optical Power Meter Connects to FC, SC and ST Connectors

May 9th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm is offering its handheld optical power meter for fiber optic networks. It is a compact and easy-to-use test instrument and is suitable for the construction, maintenance of fiber communication and CATV systems.

This handheld optical power meter, model C0260002, features a wide range of power measurement, high accuracy and a self-calibration function. It can be used for absolute optical power measurements as well as relative loss measurements in optical fibers. The optical power meter works at a wavelength range from 800 to 1700 nm with calibrated wavelengths at 850, 980, 1300, 1310, 1490 and 1550 nm. It has a 2.5 mm universal optical adapter that can easily connect to FC, SC and ST connectors. In addition, the meter provides various measurement ranges for different demands including -70 to 3 dBm and -50 to 26 dBm at an accuracy of ± 5%.

This handheld optical power meter also features 10 minutes auto-off and low power consumption. It boasts a maximum continuous operation time of 240 hours with three fully charged 1.5 V alkaline batteries. All these features together with its compact size make it a valuable tool for field technicians.

This handheld optical power meter belongs to GAO’s family of Power Meters. This line includes various kinds of handheld optical power meters for construction and maintenance of fiber communications and CATV systems. This line also includes Fiber Optic Multimeter which is specifically designed for technical support personnel to test a variety of instruments with a single meter, Handheld PON Power Meter which is specially designed for the construction and maintenance of PON networks, Handheld Optical Power Multi Meter which integrates an optical source and optical power meter into one device and other similar products.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

E1/Ethernet Tester Equipped with a Color HD Touch Screen

May 1st, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm recommends this high performance E1/Ethernet tester for E1, V port, Gigabit Ethernet link maintenance and failure diagnosis. This comprehensive test tool can be used for 10/100/1000M Ethernet cable tests, flux error code tests, connectivity performance tests, RFC2544 performance tests and traffic testing.

This small and convenient E1/Ethernet tester, model A0050004, features easy operation, a rugged dustproof design and advanced heat radiation system. It has PPPoE, FTP download, terminal emulation and Web browsing functions. It integrates V series data interfaces and RS232 interfaces for data exchange.

This tester conducts 50 b/s to 2048 b/s error testing over multiple V ports. It provides a large number of Ethernet diagnostic tools including PING, router trace, a port location tool and a loop-back tool; thus it can meet most cases of Ethernet wiring test and bandwidth verification. In addition, powered by a large capacity Li battery, this tester allows for a long, continuous operating time of up to 7 hours.

This rugged dustproof design E1/Ethernet tester belongs to GAO’s family of E1 Service Testers. This line also has Portable PCM Channel Analyzer specially used to measure PCM devices, digital switches, carrier wave communication devices and VoIP devices; and Portable E1/Datacom Transmission Analyzer which provides full-featured comprehensive analysis, measurement and evaluation of telecom networks.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com

Automotive Tester/Diagnostic Oscilloscope for Vehicle Power Tests

April 24th, 2013 Posted in GAO Comm News

Toronto, Canada – GAO Comm recommends its 4-channel automotive tester/diagnostic oscilloscope compatible with Windows NT to Windows 7 operating systems. This kit can be used either in the workshop or on the road to test and measure virtually all of the electrical and electronic components and systems in motor vehicles.

This 60 MHz automotive diagnostics oscilloscope, model A0E20001, possesses many outstanding features including vehicle diagnosis functions, more than 20 automatic measurement functions, automatic cursor tracking measurements, as well as PASS/FAIL check functions. It has a built-in frequency counter and built-in fast Fourier transform (FFT) spectrum analysis.

This plug and play instrument provides advanced trigger types including edge trigger and pulse trigger and trigger modes such as auto, normal and single. It also offers two acquisition modes including real-time sampling and roll modes with a buffer size from 10 k to 16 M samples. In addition, it is powered directly from the USB port of a computer and has a wide input voltage range of 8 V to 36 V making it suitable for vehicle power tests.

This 4-channel automotive tester/diagnostic oscilloscope belongs to GAO’s family of Automotive Testers. Four other featured products in this line are Multi-Function Logic Analyzer utilizing advanced large-scale integrated circuits, high-frequency digital circuits, embedded systems and the other advanced technologies; Portable Digital Scope with 2 passive probes which are switchable between 1:1 and 10:1 input ratio; Handheld Two Channel 20 MHz Digital Oscilloscope w/DMM which integrates a digital oscilloscope (DSO), a digital Multimeter (DMM) and a Cymometer into one unit; and Handheld 2 Channel Digital Oscilloscope durably designed for operation even in harsh industrial environments.

For sales inquiries please contact:

1-877 585-9555 ext. 601 – Toll Free (USA & Canada)

1-416 292-0038 ext. 601 – All Other Areas

sales@gaocomm.com