1.25 Gbps CWDM SFP Optical Transceiver with Duplex LC Connector Interface

May 13th, 2013

Toronto, Canada – GAO Tek Inc. recommends this reliable Cisco compatible 1.25 Gbps CWDM SFP optical transceiver. The transceiver is commonly used for many applications including Gigabit Ethernet, Fiber Channel, switch to switch interface, switched backplane applications and other optical transmission systems.

This small form factor hot pluggable Cisco compatible transceiver, model C015PC01, is fully compatible with original Cisco transceivers and is designed for single mode fiber (SMF). It provides a maximum operating data rate of up to 1.25 Gbps and a long transmission distance of up to 80 km. It has an 18-Wavelength CWDM DFB LD transmitter from 1270 nm to 1610 nm each with 20 nm step.

This optical transceiver consists of two sections: the transmitter uses a multiple quantum well CWDM DFB laser; the receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. It is compliant with SFP Multi-Source Agreement (MSA) specification and SFF-8472.

This RoHS compliant 1.25 Gbps CWDM SFP optical transceiver belongs to GAO’s family of Cisco Compatible Optical Transceivers. Other similar products in this line are Cisco Compatible 10GBASE-SR X2 Transceiver which consists of an 850 nm wavelength optical transmitter and receiver, XAUI interface, Mux and Demux with clock and data recovery (CDR); and Cisco Compatible 1.25 Gbps CWDM GBIC Optical Transceiver Series compliant with GBIC interface converters specification Rev. 5.5 as well as Gigabit Ethernet standard as specified in IEEE 802.3z.

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@gaotek.com

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Multi-Function ADSL/ADSL2+ Tester Enables Histogram Analysis

May 13th, 2013

Toronto, Canada – GAO Tek Inc. is offering this multi-function ADSL/ADSL2+ tester for ADSL, ADSL2, ADSL2+, and RE-ADSL installation, maintenance and measurement. Featuring a compact size, handheld design and easy-to-use interface, this ADSL/ADSL2+ tester is an excellent tool for technicians’ field work.

The multi-function ADSL/ADSL2+ tester, model A0010006, provides upstream and downstream rate measurements, error counts, modem simulation and PING and Trace testing. It also delivers digital multi-meter (DMM) functionality to test subscriber telephone connectivity and line parameters. It is compliant with RJ-11, RJ-45 and DDM connector for data exchange and is capable of a long transmission distance of up to 6.5 km.

This tester is equipped with a high resolution back lit LCD screen. Test results and line parameter measurements are easily obtained with a push of the “Auto Test” key. It utilizes voice and LED status indicators and histogram analysis. It has built-in Ni-MH rechargeable batteries allowing for 2 hours of continuous operation.

This high performance multi-function ADSL/ADSL2+ tester belongs to GAO’s family of ADSL Testers. Reliable products in this line also include Portable xDSL Tester designed for testing various xDSL lines including ADSL, ADSL2, ADSL2+, READSL, and VDSL2; Portable ADSL2+ Tester which functions as a digital multi-meter (DDM) and is able to conduct tests while the operator browses previous test records; and Multi- function Handheld xDSL Tester which accurately tests the physical, network and application layers at a high speed.

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@gaotek.com

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Alcatel Compatible 1000Base-T SFP Transceiver with Fully Metallic Enclosure

May 5th, 2013

Toronto, Canada – GAO Tek Inc. recommends this Alcatel compatible 1000base-T SFP transceiver which provides up to 1.25 Gb/s bi-directional data links. This high performance hot pluggable copper SFP transceiver is commonly used in various applications including switch to switch interface, router to router interface, Gigabit Ethernet and high speed I/O for file severs.

This Alcatel compatible 1000base-T SFP transceiver, model C012P101, features RoHS compliance and low power dissipation and is equipped with RJ-45 connector for data exchange. It is compliant with SFP Multi-Source Agreement (MSA) specification and complies with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE Std. 802. 3.

This transceiver supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. It boasts a transmission distance of up to 100 m over unshielded twisted pair (UTP) Category 5 Cable and provides standard serial ID information which can be accessed with address of A0h via the 2-wire serial CMOS EEPROM protocol.

This Alcatel compatible 1000Base-T SFP transceiver belongs to GAO’s family of Alcatel Compatible Optical Transceivers. Other reliable products in this line include Alcatel Compatible 1000Base-T GBIC Transceiver which is based on Gigabit Ethernet IEEE 802.3 and 1000BASE-T standards and provides a quick and reliable interface for Gigabit Ethernet applications; and Alcatel Compatible 100Base-FX SFP Transceiver which provides standard AC coupled CML for high speed signal and LVTTL control and monitoring of signals.

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@gaotek.com

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XDS510 USB plus JTAG Emulator Conducts Full Space Emulation

May 5th, 2013

Toronto, Canada – GAO Tek Inc. is offering this XDS510 USB plus JTAG emulator which uses XDS560 JTAG technology to greatly improve its stability and anti-interference capabilities. This XDS510 USB plus JTAG Emulator supports the following TI DSPs: LF24xx, F28xx, VC33, C54xx, C55xx, C62xx, C67xx, C64xx, DM64x, C643x, DM64xx, DM270, DM320, DM35x, C64+ as well as the latest CPU emulator for the DaVinci™ series.

This compact and ultra-thin XDS510 USB plus JTAG emulator, model B0M00004, features easy installation and a dedicated, durable JTAG plug. It fully supports Code Composer Studio version 2.2 to 4.0 and the latest DaVinci™ platforms from Texas Instruments. It is compatible with multiple operating systems including Windows 2000, XP, 2003, Vista (32-bit) and Windows 7 32 bit/64 bit and Windows 8 32bit. Equipped with a high speed anti-jamming cable, this device operates at a high programmable TCK frequency of up to 32 MHz and a data transmission rate of up to 480 Mbps. Additionally, a USB 2.0 and a 14-pin JTAG interface are available for data transfer.

This multi-chip, dual-core XDS510 USB plus JTAG emulator belongs to GAO’s family of TI DSP Emulators & Debuggers. This line also has other featured products which are well suited for different requirements. They are JTAG Scan Path TI DSP Emulator Pod designed for hardware and software debugging and flash programming and XDS510 USB 2.0 Enhanced TI DSP Emulator which is equipped with a standard high-speed USB 2.0 interface and JTAG emulation interface that saves computer resources.

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@gaotek.com

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Digital RF Millivoltmeter and Frequency Counter with High Sensitivity and Accuracy

May 1st, 2013

Toronto, Canada – GAO Tek Inc. recommends its digital RF millivoltmeter and frequency counter utilizing a new kind of micro-controller. This reliable instrument is specially designed for workshop production and laboratory ultra-high frequency voltage measurements.

The digital RF millivoltmeter and frequency counter, model A0230003, possesses many outstanding features including a compact size, light weight, low power consumption, rapid frequency response, small standing wave coefficient, high sensitivity, accuracy, reliability and high price-to-quality ratio. It measures sinusoidal signal voltage over a wide frequency range of 10 kHz to 2000 MHz.

This easy-to-use digital RF millivoltmeter and frequency counter belongs to GAO’s family of Logic Analyzers and Generators. This line has a variety of featured products such as DDS Function Generator featuring convenient data input via dial or numerical keyboard and providing protection against over voltage, over current, short circuit and reverse voltage; DDS Function Generator used in development, testing and repair of electronic equipment; and DDS Function Generator with Arbitrary Waveform Function which provides a sampling rate of 100 Msa/s, a vertical resolution of 8 bit and a waveform length of 1 kpts.

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@gaotek.com

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Gigabit Ethernet Tester with Single and Multiple Site Traffic Generation Functions

April 26th, 2013

Toronto, Canada – GAO Tek Inc. is offering its handheld portable gigabit ethernet tester which is ideal for the installation and maintenance of 10M/100M/1000M Ethernet. It is commonly used in BER testing of layer 1, layer 2, layer 3 and RFC-2544.

This handheld Gigabit Ethernet tester, model A0060001, has both single and multiple site traffic generation functions. It is capable of identifying cable faults such as short or open circuits as well as detecting cable length. It conducts termination mode testing and frame length, frame type and used ratio status. It provides test tools including port positioning, packet capture and loopback. It boasts a large memory capacity for storage of settings and results.

This ergonomic and easy-to-carry Ethernet tester combines network testing, data packet capture, traffic generation, cable testing and BER testing into one unit. It is compliant with IEEE802.3, RFC1242 and RFC2544 standards and can be upgraded via the included software. It is able to connect with a computer via an external USB or Ethernet port for data exchange. Additionally, equipped with a 4.3 in LCD color touch screen and smart navigation menus, this tester shows all test results as texts or graphics.

This Gigabit Ethernet tester belongs to GAO’s family of Telecom Tester and Analyzer. This category can be divided into many fields that can fulfill customers’ different requirements. Featured products in this category include Portable ADSL2+ Tester which provides digital multi-meter (DMM) functionality to test subscriber telephone connectivity and line parameters, Multi-function ADSL/ADSL2+ Tester which provides a test solution for ADSL, ADSL2, ADSL2+, and RE-ADSL installation, maintenance and measurement and Handheld E1 Bit Error Rate (BER) Tester which is a compact, multi-functional, handheld E1 line test instrument, specially designed for R&D, production, installation and maintenance of SDH, PDH, PCM, and DATA protocol conversion.

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@gaotek.com

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7-Port Fiber Ethernet Switch Possesses MAC Self-Learning Function

April 24th, 2013

Toronto, Canada – GAO Tek Inc. recommends its 6-Port 10/100Base-Tx and 1-Port 100Base-Fx fiber Ethernet switch compliant with IEEE802.3, IEEE802.3u and IEEE802.3x standards. This Fiber Ethernet switch utilizes STAR network topology and has six 10/100M UTP ports and one 100M SFP socket.

The Ethernet switch, model C0330002, converts 10/100BASE-TX Fast Ethernet twisted-pair signals to 100BASE-FX Fast Ethernet fiber signals. It has the ability to transmit up to 2 kilometers for multi-mode fiber and up to 120 kilometers for long-haul single mode fiber between a LAN switch, file server and another networking device.

The multi-port converter provides port-based VLAN and store-and-forward switching mechanism. They also support IEEE 802.3x full-duplex flow control and back pressure half-duplex flow control. In addition, LED indicator lights allow for full monitoring of the convertor’s operational status making observation and diagnoses easy.

The 7-port fiber Ethernet switches belong to GAO’s family of Fiber Switches. Four other similar products in this line are 4-Port 10/100Base-Tx and 1-Port 100Base-Fx Ethernet Switch ideal for fiber to the home (FTTH) optical fiber solutions; 6-Port 10/100Base-Tx and 2-Port 100Base-Fx fiber Ethernet switch which has six 10/100M UTP ports and two 100M SFP sockets; 2 – 10/100/1000M RJ45 & 2 – 1000M SFP Ports Ethernet Switch which boasts auto negotiation function and 1000M Dual Port Media Converter which utilizes intelligent connection technology to provide auto-negotiation thereby eliminating the need to manually configure or monitor settings.

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@gaotek.com

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100 MHz USB PC Based Oscilloscope for Product Line Maintenance

April 22nd, 2013

Toronto, Canada – GAO Tek Inc. is offering its 100 MHz USB PC based oscilloscope suitable for use with a notebook computer for product line maintenance. This high performance 8-bit, two-channel computer-based USB digital storage oscilloscope is commonly used for the maintenance of electronic equipment and laboratory work in fields such as science, medicine, engineering and telecommunications.

This portable oscilloscope, model A0120009, combines the functions of an oscilloscope, a spectrum analyzer, a waveform recorder, a signal generator, a voltmeter and a cymometer into one unit. It has 23 measurement functions and PASS/FALL checking functions. It provides auto, normal and single triggering modes and the triggering level is adjustable. The scope also provides four adjustable vertical modes including CH1, CH2, Dual and ADD. It displays waveform average, persistence, intensity, invert, addition, subtraction, multiplication, division and X-Y plot. This oscilloscope also performs FFT spectrum analysis. Its waveform output can be saved in text, MS Word, Excel or graphic (JPG or BMP) formats under most OS from Windows 98 to Windows Vista. In addition, it is compatible with USB 2.0 and requires no external power.

This USB PC based oscilloscope belongs to GAO’s family of USB PC Based Oscilloscopes. Similar products in this line are 40 MHz USB PC Based Oscilloscope, 60 MHz USB PC Based Oscilloscope and 200 MHz USB PC Based Oscilloscope.This line also includes Digital Storage Oscilloscope which integrates a digital oscilloscope, a logic analyzer, a FFT spectrum analyzer, an electronic counter and a clock Jitter analyzer into one device. This line of oscilloscopes is ideal for the maintenance of electronic equipment and laboratory work in fields such as science, medicine, engineering and telecommunications.

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@gaotek.com

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Simple to Operate Handheld CATV Signal Level Meter

April 17th, 2013

Toronto, Canada – GAO Tek Inc. recommends its handheld CATV signal level meter which is specially designed and manufactured for CATV system installation and testing. This signal level meter is able to scan 125 channels at the same time and has the ability to display two channels simultaneously.

This portable CATV signal level meter, model A0N00003, features a rugged, handheld design, high-speed measurement and auto-off time setup. It tests CATV signal levels in both channel and frequency modes and measures CATV TILT, C/N and trunk cable voltage effectively and accurately. This device operates over a wide frequency range of 46 to 870 MHz with a resolution bandwidth of 280 kHz ± 50 kHz. It offers a level range from 30 to 120 dBµV with an accuracy of ± 1.5 dBµV. It is powered by a DC 7.2 V rechargeable battery allowing it to operate continuously for more than 5 hours.

This handheld CATV signal level meter belongs to GAO’s family of CATV Meters & Instruments. This line also has other featured products such as Handheld CATV/QAM Analyzer which boasts a CM statistic function, Ping function and bandwidth testing function; High-performance Digital Signal Level Meter which is intended for analog and digital television network construction and maintenance; and High Performance TV Signal Analyzer supporting both SD and HD video formats, CAM (Conditional Access Module) for encrypted channels.

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@gaotek.com

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1000 M Dual Port Media Converter Utilizes Physical Layer Technology

April 15th, 2013

Toronto, Canada – GAO Tek Inc. is offering its 1000 M dual port media converter which provides a 1000 M SFP port and a UTP port. The media converter takes advantage of intelligent connection technology to provide auto-negotiation thereby eliminating the need to manually configure or monitor settings. It is specially designed for mission-critical networks such as Telco/ISP backbones or enterprise networks.

This modular designed and hot-pluggable media converter, model C0330005, uses physical layer technology to implement media conversion compliant with IEEE802.3z and IEEE802.3ab standards. It supports two types of media network connections: 1000Base-T and 1000Base-SX/LX. This media converter can conduct mutual conversion between 1000Base-T twisted pair electrical signals and 1000Base-SX/LX optical signals.

The media converter extends the transmission distance of a network from 100 m over copper wires to up to 80 km through optical fiber link. It provides transmission distances of up to 550 m on 50/125 μm MMF and 220 m on 62.5/125 μm MMF, while on SMF it offers a transmission distance of up to 80 km. It also allows for full-duplex and half-duplex transmission modes. In addition, its LED indicator lights fully monitor the convertor’s operational status making observation and diagnoses easy.

This 1000 M dual port media converter belongs to GAO’s family of Fiber Switch which contains five similar but featured products that can be suitable for different requirements. This line includes 2-10/100/1000 M RJ45 & 2 – 1000M SFP Ports Ethernet Switch which has two 10/100/1000M UTP ports and two 1000M SFP sockets, 4-Port 10/100Base-Tx and 1-Port 100Base-Fx Ethernet Switch which has four 10/100M UTP ports and one 100M SFP socket and 6-Port 10/100Base-Tx and 1-Port 100Base-Fx Fiber Ethernet Switch which has six 10/100M UTP ports and one 100M SFP socket.

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@gaotek.com

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