GAOTek provides a large collection of superior quality and feature-rich public switched telephone network devices. Public telephone networks (PSTN) were denoted as plain old telephone systems (POTS). They are a collection of individual telephones that are hardwired to a public exchange. GAOTek’s PSTN consist of xDSL testers, phone line testers, E1 testers, and PSTN analyzers and they are international telephone systems that can supply analog voice data with the help of copper wire.
xDSL testers offer full testing and analysis of ADSL/ADSL2/ADSL2+ lines with quick and accurate precision. It also covers network layer, physical layer, and application layers. These devices are used in the installation, maintenance, and troubleshooting of the xDSL networks.
GAOTek's phone line testers are specifically designed to detect the digital or analog phone systems and line polarity in a phone line. Also these devices can help regarding installation of telecom systems, the connection of PC to telecom systems, or maintenance of your system.
E1 testers are specifically manufactured for R&D, production, installation, and maintenance of SDH, PDH, PCM and DATA protocol conversion. They are mainly used to test data connections between two stations.
PSTN analyzers are instruments that are widely used by professionals for the installation and maintenance of telecom networks. They can be used to verify and test the quality of a wide range of links and networks such as frame ray links, WAN and ISDN lines, PRI, and BRI.
GAOTek's PSTN analyzers are the devices which are commonly used by experts for the installation and maintenance of telecom networks.
GAOTek's PSTN testers and analyzers are perfectly suited for fast problem resolution, E1 PCM line access, maintenance, and acceptance testing as they are portable, user-friendly and they also have a long-lasting battery life which can sustain up to long hours. These devices have pre-installed software which can be upgraded anytime with the use of USB or RS232C. It provides smart menu navigation and high-resolution LCD screen that allows test result to be displayed clearly and the user can also print or download the result via software.
PSTN devices are mainly used in the production, troubleshooting, and maintenance of xDSL networks and telecom networks.
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xDSL Tester with Data Storage (Multi-Protocol Support)ID: GT00ZZ00ZX Call for Quote
Handheld device that provides full testing and analysis of ADSL; ADSL2; ADSL2+; READSL quickly and accurately
xDSL Tester with ADSL, ADSL2,ADSL2 (Multi-Protocol )ID: GT00ZZ00ZW Call for Quote
Handheld device that provides full testing and analysis of xDSL testing, including ADSL, ADSL2, ADSL2+, READSL and VDSL as well with high accuracy and speed
xDSL Tester with ADSL, VDSL2, VFL Etc., (Large Data Store)ID: GT00ZZ00ZV Call for Quote
Handheld device used to test all networks effectively while maintaining a large date store and an advanced battery
GAOTek Transmission AnalyzerID: A0020007tek Call for Quote
This Transmission Analyzer is a multi-functional digital transmission system test device, designed for installation test, channel test, alarm analysis, fault finding, and signaling analysis.
GAOTek Handheld ADSL TesterID: A0010009tek Call for Quote
This handheld ADSL2+ tester is used for analyzing and testing ADSL2+ systems. It enables engineers to verify the ADSL transmission parameters, implementing the PING test, DMM and trouble-shooting.
GAO Tek PCM Channel AnalyzerID: A0050008tek Call for Quote
This analyzer combines functions of analog signal generator/receiver, BERT, signalling generator/receiver, selective level meter, ring generator/ identification, DC loop circuit, balanced and reflecting bridges into a single unit.
GAO Tek Handheld Time AnalyzerID: A0080007tek Call for Quote
This time analyzer is a handheld instrument designed for field testing in time synchronization system of IP-bearer network. It can perform the high-precision measurement and analysis based on IEEE 1588v2 protocol.
GAOTek Tel Line TesterID: A0070012tek Call for Quote
This compact Telecom Line Tester comes with basic line tester functions, auto ringing and checking line pair also comes with high voltage protection and high voltage alarm indicator
GAO Tek E1 Datacom BER TesterID: A0030001tek Call for Quote
The E1/Datacom BER Tester is a compact, portable tester designed for E1/Datacom testing with a unique IP PING testing functionality, making it an ideal tool for front line field technicians and engineers.
GAOTek Portable Time Analyzer with GPSID: A0080001tek Call for Quote
This Time Analyzer can perform high-precision measurement and analysis based on the IEEE 1588v2 time and clock synchronous system and is applicable in networks like SDH, MSTP, IP RAN, PTN, OTN, etc
GAO Tek 5856 ADSL/ADSL2+ TesterID: A0050006tek Call for Quote
GAO’s ADSL/ADSL2+ Tester is the latest test solution for ADSL, ADSL2, ADSL2+, and RE-ADSL installation, maintenance and measurement.
GAOTek High Performance Transmission Line and Antenna AnalyzerID: A0070010tek Call for Quote
This Portable Transmission Line and Antenna Analyzer has a wide frequency range of 50 MHz~18 GHz, meeting the measurement requirements of most communication and radar equipment.
GAO Tek Portable Transmission Line and Antenna AnalyzerID: A0070003tek Call for Quote
This portable transmission line and antenna analyzer uses new technologies including advanced radio frequency and microwave hybrid integration.
GAOTek Compact Telecom Line TesterID: A0080003tek Call for Quote
This compact Telephone Line Tester adopts CPU, IC and SMT technology and is used for line maintenance and construction with insulation test distance upto 1.24 mi (2 km)
GAOTek Multi-Function Network Cable TesterID: A0060004tek Call for Quote
GAO Tek E1/Ethernet TesterID: A0050004tek Call for Quote
This integrated access tester is a comprehensive test tool for E1, V port and Gigabit Ethernet link maintenance and failure diagnosis.
GAO Tek Portable PCM Channel Analyzer with BER TesterID: A0050003tek Call for Quote
This PCM Channel Analyzer with BER tester is a portable, multi task operating device used to measure PCM devices, digital switches, carrier wave communication devices, VoIP devices, etc
GAO Tek Handheld E1 Bit Error Rate (BER) TesterID: A0040007tek Call for Quote
This pocket size lightweight Handheld E1 Bit Error Rate Tester is designed for communication tool for the deployment and verification of E1 networks
GAO Tek SDH/PDH Transmission AnalyzerID: A0020005tek Call for Quote
This SDH/TDH Transmission Analyzer performs on-line and off-line test of STM-1, STM-4, STM-16 which can be widely used by operators in private networks and SDH/PDH systems opening
GAO Tek Data Transmission Analyzer and E1/T1 BER TesterID: A0020004tek Call for Quote
This Data Transmission Analyzer with E1/T1 BER Tester is a handheld communications test set which can be used for E1 digital circuit, DDN and error bit test for data communication system with the transport fiber
GAO Tek Portable E1/Datacom Transmission AnalyzerID: A0020003tek Call for Quote
This Analyzer provides full-featured comprehensive analysis, measurement and evaluation of telecom networks and offers enhanced test functions such as PCM Simulator, Mux/Demux, Drop & Insert and Network Tools
GAO Tek Pocket Size Handheld ADSL2+ TesterID: A0010007tek Call for Quote
This multi-functional handheld ADSL2+ tester is specially designed for ADSL, ADSL2, ADSL2+, READSL and VDSL2 testing and can be used for installation and maintenance
GAO Tek Portable xDSL TesterID: A0010005tek Call for Quote
This xDSL tester is designed for testing various xDSL lines including ADSL, ADSL2, ADSL2+, READSL, and VDSL2.
GAOTek Multi-function Handheld xDSL TesterID: A0010004tek Call for Quote
This light weight handheld xDSL tester is designed to test and analyze ADSL, ADSL2, ADSL2+, VDSL2 networks and user friendly Graphical User Interface Testing