PSTN Network Analyzers
E1 & T1, Data, DSL, Protocols, BER Analyzers
With 20 years of experience in the development and production of test instruments, GAOTek is proud to provide a large selection of PSTN analyzers that meet the requirements of technicians working in the telecom industry. Public Switched Telephone Network (PSTN) was designed to ease the two-way communication between two points or two users. In the beginning, a direct connection between two points was very simple, however the cost was too high depending on the distance and geography. The network engineers revolutionized voice communications by creating PSTN which is still in use today.
GAOTek’s PSTN analyzers are lightweight, field-portable, and rugged test instruments that can be used in the installation, measurement, and maintenance of telecom networks.
The main focus is circuit-based, or connection-oriented and the systems designed for one universal service- Voice. This system allows the network operator to route and bill for the calls as each step of the call is identified and managed by the network and switching systems.
GAOTek's PSTN analyzers provide a complete solution for troubleshooting issues with the help of many interfaces due to its defined analysis and diagnostic capabilities. These devices are used for testing of G. SHDSL, HDSL, and IP across the internet. Moreover, they can also be used to verify the quality of PCM 2Mbit and V/X streams with the ability to display the frame, and multi-frame alignment words, channels status, errors, and alarms. PSTN analyzers has various functionalities as some devices are used for installation, and maintenance of frame relay network and other devices allows user to perform an X.25/X.31 connection over D channel, and verify the quality of the line. Also it can test the verification of audio channels quality, and verifying the correct operation of the several supplementary services supplied by the provider, such as AOC, CF, CLI, 3PTY etc.
GAOTek's PSTN analyzers feature numerous connectors like RS232, DB-15, and RJ 45 for transferring and uploading of data. These devices have built In LCD display screen that will indicate important information about data, battery power levels, and modes. Moreover, some devices also provide the options for automatic access test or a manual test. The advance analysis of the device with the help of PC software can be utilized for solving the complex problems that involve connection issues or user's Internet configuration settings. Many PSTN analyzers consist of protocol analyzers that will allow capturing the main communication protocols over single and multiple channels. In addition, onboard decoding feature allows the user to trace the analysis on the spot.
PSTN analyzers are widely used in an application that deals with installation and servicing of digital telecom circuits, monitoring of long-term network, maintenance, and troubleshooting.
Showing all 15 results
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.
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.
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