This product can perform analysis and emulation of various signal types including voice, digits, and tones; analysis of various protocols including HDLC, ISDN, SS7, CAS, Frame Relay, GSM, GPRS, CDMA, and UMTS. Additional features include: capability of T1 or E1 PCM signal visualization, capture, storage, analysis, and emulation; user convenient features like portability, USB friendly interface to a PC, remotability, and scripting.
Mr. Vijay Kulkarni, CEO of the company says, “GL's new USB based T1 E1 Analyzer is the world's simplest and most cost-effective analyzer on the market. It can also be the most powerful BERT, voiceband, data, signaling, and protocol analyzer”. He added, “The unit comes with basic software in T1 and E1 variants for basic testing needs, and optional features that extend the capability far beyond the most expensive T1 E1 testers”. Features include: capturing and transmitting the entire raw T1 or E1 signal simultaneously on two full duplex ports, or performing ISDN emulation, or SS7 analysis, or analyzing echo and voice quality on voiceband channels.
The unit’s lightweight and small footprint makes it easy to carry in the pouch of a Notebook PC - perfect for air travel. Its compatibility with any Notebook PC allows the software to be installed on many PCs - just ship the unit to your destination and use with an available PC. The remote access capability of the unit allows the user to control, and monitor remotely (from anywhere) by using remoting, or scripting software. Any remoting software such as PC Anywhere or VNC will work. Alternatively, use GL’s powerful scripting software to automate and remote all data acquisition and processing functions.
About GL Communications, Inc.
Founded in 1986, GL Communications, Inc. (gl.com) is a leading supplier of test, monitoring, and analysis equipment for TDM, Wireless, and VoIP networks. Unlike conventional test equipment, GL's test platforms provide visualization, capture, storage, and convenient features like portability, remotability, and scripting.
GL’s TDM Analysis & Emulation line of products includes T1, E1, T3, OC-3, STM-1, analog four-wire, and analog two-wire interface cards and solutions. Capabilities include voiceband traffic analysis and emulation across all traffic types (voice, digits, tones, fax, modem), all protocols (HDLC, ISDN, SS7, CAS, GSM, GPRS, CDMA), and with capacities up to thousands of channels.
GL’s VoIP products generate / analyze thousands of calls simultaneously with traffic types such as voice files, digits, tones, noise, and fax using G.711, G.729, AMR, EVRC, and GSM codecs. Additional features include visual analysis, real-time listening, recording, and voice quality assessment using ITU algorithms PAMS, PSQM, and PESQ.
GL’s Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and CDMA 2000 networks. Connections can be made to any wireless phone with automated call control, GPS, mapping software, and real-time signal measurements.
GL’s Echo Canceller testing solutions provide the broadest range of simulation and analysis, including compliance testing per G.168 and G.160.
GL’s Network Surveillance and Monitoring products include Probes for TDM, VoIP, ATM, and Wireless networks. An open standards based approach provides a scalable, feature rich, real-time access to network intelligence. Centralized or distributed access, efficient transport and database loading allow compatibility with 3rd party and standards based monitoring systems.