Portable USB based T1 E1 Analyzer for Complex T1 E1 Testing

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GL Communications Inc. conveyed today the availability of Portable USB based T1 E1 Analyzer – the world's most powerful, full featured, and complete BERT, voiceband, data, signaling, and protocol analyzer equipment available in the market.

USB Based T1 E1 Analyzer

The USB based T1 E1 Analyzer comes with basic software for basic testing needs and optional features that extend the capability far beyond the most expensive T1 E1 testers.

GL Communications Inc. a leader in providing PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry, conveyed today the availability of Portable USB based T1 E1 Analyzer– the world's most powerful, full featured, and complete BERT, voiceband, data, signaling, and protocol analyzer equipment available in the market.

Speaking to media persons, Mr. Vijay Kulkarni CEO of the company said, “GL's Portable USB based T1 E1 Analyzer can perform analysis and emulation of various signal types including voice, digits, and tones; various protocols including HDLC, ISDN, SS7, CAS, Frame Relay, GSM, GPRS, CDMA, and UMTS.”

He Added, “The unit is capable of T1 or E1 PCM signal visualization, capture, storage, analysis, and emulation. In addition, convenient features are available like portability, USB friendly interface to a PC, remote access, and scripting.”

Mr. Kulkarni further added, “The USB based T1 E1 Analyzer comes with basic software for basic testing needs and optional features that extend the capability far beyond the most expensive T1 E1 testers. For example: 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.”

Some of the Important Features

.Converts a Notebook or Desktop PC into a powerful T1 E1 test instrument
·Compatible with Windows XP, 2000 and Vista operating systems and user friendly real-time software
·Hardware is capable of dual T1 and E1 interface (software selectable)
·USB 2.0 interface for complete access to T1 E1 rate signals
·Lightweight (less than 2 lbs) and small footprint (5" x 4" x 1.5")
·Two (2) port and four (4) port captures of T1 and E1 signals with one or two USB T1 E1 Analyzers connected to a single PC

Typical Applications:

·The unit's lightweight and small footprint make it easy to carry in the pouch of a Notebook PC making it perfect for air travel. Compatibility with any Notebook PC allows the software to be installed on many PCs - just ship the unit to the intended location and use an available PC.

·Install the unit and walk away! Use remote or scripting software to control or monitor the unit from anywhere. Any remote software such as VNC or PC anywhere will work. Or, use our powerful scripting software to automate and remote all data acquisition and processing functions.

About GL Communications Inc.,

Founded in 1986, GL Communications Inc. is a leading supplier of test, monitoring, and analysis equipment for TDM, Wireless, IP 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, E3, OC-3, OC-12, STM-1, STM-4, analog four-wire, and analog two-wire interface cards, external portable pods, and complete system solutions. Capabilities include voiceband traffic analysis and emulation across all traffic types (voice, digits, tones, fax, modem), all protocols (ISDN, SS7, GR-303, Frame Relay, HDLC, V5.X, ATM, GSM, GPRS, LTE, etc.), and with capacities up to thousands of channels. Our newest products provide astonishing capacity and capture capability up to and including gigabit speeds.

GL’s VoIP and IP products generate / analyze thousands of calls and traffic simultaneously with traffic types such as frames, packets, voice files, digits, video, tones, noise, and fax. Almost all codecs are supported including G.711, G.729, AMR, EVRC-A,B,C, GSM, iSAC, and many more. Additional features include visual analysis, real-time listening, and recording. The product line also includes Ethernet / IP Testing capability that simulates and checks frame transport and throughput parameters of Ethernet and IP networks, including delay, errors and other impairments.

GL's Voice Quality Testing (VQT) product line complements all of GL's products. Using ITU-standard algorithms (PAMS, PSQM, and PESQ), GL's VQT provides a widely accepted solution for assessing voice quality in the telecom industry. Voice Quality Testing across multiple networks (T1, E1, T3, E3, OC-3, OC-12, VoIP, Wireless, and Landline) are all available.

GL’s Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and LTE networks. Connections can be made to any wireless phone with automated call control, GPS mapping and real-time signal measurements.

GL’s Echo Canceller testing solutions provide the broadest range of simulation and analysis, including line and acoustic echo. GL’s compliance testing per G.168. G.167 and P.340 across TDM, IP, VoIP and Wireless networks is widely accepted in the industry.

GL’s wireless VQT solutions help assessing impairments to voice quality such as poor mobile phone quality, voice compression and decompression algorithms, delay, loss and gain in speech levels, noise, acoustic and landline echo, and other distortions are easily assessed and accurately measured.

GL’s Handheld data testers can test a wide variety of communications facilities and equipment including T1, fractional T1, E1, fractional E1, T3 and E3 modems, multiplexers, CSU, DSUs, T1 CSUs, DTUs, NTUs and TIUs and more. The testers provide convenience, economy, and portability for almost any interface, including RS232, RS-422, RS-530, X.21, T1, E1, T3, E3, and many others.

GL’s Network Surveillance and Monitoring products include Probes for TDM, IP, VoIP, ATM, and Wireless networks. An open standards based approach provides a scalable, feature rich, real-time access to network characteristics. Centralized or distributed access, efficient transport and database loading allow compatibility with 3rd party and standards based monitoring systems.

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Mr.Shelley Sharma

Gururaj S D