GAO Tek Inc

Toronto, Canada – GAO Tek Inc. has released its portable Ethernet Bridge , supporting VLAN transfer and 10/100M half and full duplex modes. It transfers data point-to-point from V.35 channels to RJ-45 interfaces. It also can dock with DTE devices. This high performance Ethernet Bridge, model RB-V35, can be used as an extension or a divider in LANs with bit rate base structures. It works in environments without corrosive and solvent gas, dust or strong magnetic field interference. The full-featured Ethernet Bridge provides two selectable time modes: Line clock and INT clock. It features rate conversion and slot extraction functions – extract appointed slot from G.703 E1 to form a V.35 channel.

Visit http://www.GAOTek.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 Ethernet Bridge , or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable mini anemometerwhich is water-resistant with an IP54 protection rating. It displays current wind speed, temperature and the wind chill at the push of a single button. The portable anemometer provides onsite wind and safety information and is designed to obtain instant information about fires, hazmat situations or weather conditions. It is ideally suited for boating, flying model planes and kites, gliding, rock climbing, skiing, snowboarding and surfing.

GAO Tek Inc.’s mini anemometer, model AM801, is easily fit into a pocket or comfortably worn around the neck. Simple one button operation moves through all the functions displayed on an easy-to-read backlit LCD screen. It offers the current reading and the maximum air speed simultaneously at an accuracy of ±5%. This anemometer features NTC sensor and selectable measurement units which are m/s, fpm, mph, km/h and knots. The impeller rotates to a closed position to protect the device from damage. It automatically shuts off within 1 minute of inactivity.

Visit http://www.GAOTek.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 mini anemometer, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable digital video recorder,supporting PS2 mouse, remote control, panel control, M-JPEG compression and 500G HDD (hard-disk drive). It records video/audio in a digital format to a disk drive or other medium within a device. The digital video recorder performs real time recording with HD1 and CIF resolution. It has manual, alarm, motion detection and scheduled record modes.

This real time digital video recorder, model 7004, records images with three adjustable levels which are high, middle and low. The recorder’s recording resolution is 352 × 240 (CIF) or 704 × 288 (Half D1) in PAL mode and 352 × 288 (CIF) or 704 × 240 (Half D1) in NTSC mode. For video recording, it features 4 channel inputs (BNC) and 2 channel outputs (1BNC and 1S-video) as well as video search by event, time and channel. In regard to audio recording, it is characterized by 4 channel synchronous inputs and 1 channel synchronous output. The digital video recorder supports 100f/s/4ch (PAL) and 120f/s/4ch (NTSC) frame display rate and also conducts one channel or four channel synchronous playback.

Visit http://www.GAOTek.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 digital video recorder, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portablesound level calibrator,for fast and easy calibration of sound level meters and sound measuring systems. It boasts solid state integrated circuitry that provides accurate and stable performance. The portable sound level calibrator is intended to check the accuracy of many types of sound instruments.

This compact sound level calibrator, model 6221A, comes in a variety of configurations to meet any sound measurement requirement. Each system is composed of several components designed to work together as one integrated test instrument and output jacks that supply an AC RMs or DC Volt signal. The calibrator complies with IEC 60942 class 1 standard and operates at a normal frequency of 1000Hz with an accuracy of ±1%. It features excellent insensitivity to statistic pressure, normal sound pressure levels of 94dB and 114dB, a sound level accuracy of ±0.2dB or ±0.3dB and sound pressure independent of microphone equivalent volume.

Visit http://www.GAOTek.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 sound level calibrator, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable innovative 2M E1/Datacom transmission analyzer, specially designed to test digital channels. It performs multiple measurements including service-interrupted error testing, online error testing, 2Mbit/s unframed error performance testing as well as tests for bit error, coding error, frame error, CRC error and E1 bit error testing. This handheld datacom transmission analyzer is appropriate for use in R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and Data protocol converter equipments.

GAO Tek Inc.’s 2M E1 /datacom transmission analyzer, model 4300D, supports multi-task operation and auto-configuration. It conducts frequency offset testing, line signal level and frequency testing, automatic protection switching, time testing and pattern slip testing. The advanced analyzer is equipped with a large backlight LCD screen and features extensive error alarms and histogram analysis of test results. It stores 20 test results and 9 test configurations; the test results can be downloaded to a PC for backup, further analysis and printing. Its embedded software is upgradable. These features make the datacom transmission analyzer an invaluable tool for field testing.

Visit http://www.GAOTek.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 innovative 2M E1/Datacom transmission analyzer, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable CIF professional DVR capture card , packed with rich features. This DVR card uses a high performance audio/video compression chip to produce 8 channels of CIF and 2 channels of D1 compressed signals. Furthermore, utilizing H.264 Main Profile, the card maintains a low bandwidth video compression stream while offering better image quality upon restoration than other compression schemes.

The professional DVR card, Model 18004T, supports multi-playback, mobile view, disk capture and CMS functions. This card is also capable of redundant recording, full D1 recording and hard disk group management. It utilizes digital watermark technology to ensure a video file is not falsified. The easy-to-use DVR card supports digital zoom during preview or playback. With this professional DVR card embedded into your existing system, a pure digital picture of the highest quality for playback, recording and video archiving can be achieved.

Visit http://www.GAOTek.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 CIF professional DVR capture card , or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable RB-10M Ethernet Bridge, designed for broadband Ethernet access. It complies with IEEE 802.3 protocol and is widely used for point-to-point data transfer from E1 channels to RJ-45 interfaces. This Ethernet bridge extends the Ethernet transmission distance and the scope of application while minimizing investment by using existing E1 circuit resources within the telecommunication network.

This long distance Ethernet bridge, model RB-10M, offers two operation modes: full duplex and half duplex, making operation convenient. It also provides two selectable timing modes: internal oscillator mode and line clock mode. In line clock mode the clock is derived from the received signal. Additionally, this Ethernet bridge provides a WAN interface compliant with ITU-Y G.703 standard and has a transmission rate of 3,000 frames per second to ensure high efficiency.

Visit http://www.GAOTek.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 visitRB-10M Ethernet Bridge, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portable ADSL 2+ tester , which is suitable for tier-1 ADSL applications. It functions as a digital multi-meter to test subscriber telephone connectivity and line parameters. This powerful tester offers such test functions as upstream and downstream rate measurements, error counts, digital multi meter (DMM) test functions, modem simulation, and ping and trace testing. Its compact size, rugged design, simple operation and powerful functions make the tester an ideal solution for ADSL technicians and engineers.

This invaluable ADSL 2+ tester, model 2048, operates under the Windows™ CE platform. It offers auto-off function, various voice alerts and LED indications as well as an integrated website browser. The ADSL2+ tester supports testing on ADSL 2+ (G.992.5), ADSL 2 (G.992.3), RE-ADSL (Annex L), Double Upstream (Annex M) and is downward compatible with ADSL (G.DMT, G.Lite, T1.43) line standards. It has a maximum transmission distance of 6.5km and carries out measurement immediately with a simple push of the “Auto Test” key. Test results can be uploaded, saved and printed through the embedded Test Manager Pro Software which is upgradable via an Ethernet or USB interface.

Visit http://www.GAOTek.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 ADSL 2+ tester , or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portablefiber optic power meter,which can be used in conjunction with different optical devices such as an optical light sources (OLS) or a visual fault locators (VFL) to allow optical network professionals to test their fibers at different wavelengths. The power meter features a rugged design, auto power-off, low-power consumption, a large LCD screen and superior source stability making it an ideal solution for field testing.

GAO Tek Inc.’s fiber optic power meter, model 560, offers three modulated signal frequencies including 270Hz, 1kHz and 2kHz. It provides an auto-wavelength recognition function to save test time and decrease potential errors. This power meter conducts absolute and reference tests and offers an excellent power testing range of -70dBm to 10dBm. It works over a wavelength range from 800nm to 1700nm. Calibrated basic wavelengths are 850nm, 1300nm, 1310nm and 1550nm. Its moveable connector allows for several types of connections such as FC and SC. Additionally, the optimized power meter works continuously for more than 200h when it is fully charged.

Visit http://www.GAOTek.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 visitfiber optic power meter, or contact Sales@GAOTek.com.

Toronto, Canada – GAO Tek Inc. has released its portableintelligent signal level meter , to its popular product line. It features a durable and portable design, easy keypad operation, high accuracy and quick response time. This meter is specially designed for cable television technician’s work in the maintenance of digital, analog, FM or bilateral networks.

This portable digital signal level meter, model 1129D, operates in a frequency range of 5MHz to 870MHz. It has functions such as single-channel, multi-channel, all-band scanning, signal-to-noise ratio (SNR, S/N) measurement, spectrum and frequency analysis. The meter has a full-color TFT LCD screen and displays signal level in a bar-graph with digital numeric readout ensuring a clear view of test results. It allows direct entry into a channel or frequency tuning selection and offers great flexibility in head-ends and distribution networks that employ narrow digital signals or non-standard frequency applications. This easy-to-carry digital signal level meter performs auto channel scan and auto test and supports USB and RS-232 connection.

Visit http://www.GAOTek.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 intelligent signal level meter , or contact Sales@GAOTek.com.