GL Conveys the Availability of its DCME Protocol Analyzer Software

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GL Communications Inc conveyed today the availability of its product DCME Protocol Analyzer software.

DCME Analyzer

The DCME Analyzer is a PC-based system (Desktop/Laptop) with GL's Dual port USB E1 pod to connect non-intrusively to the bearer side of DCME equipment. Both real-time and post-processing of the bearer signal is possible.

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 its product DCME Protocol Analyzer software.

Speaking to the press, Mr. Vijay Kulkarni CEO of the company said, “DCME testing, analysis and verification is easy with GL's DCME Analyzer. The DCME Analyzer is a PC-based system (Desktop/Laptop) with GL's Dual port USB E1 pod to connect non-intrusively to the bearer side of DCME equipment. Both real-time and post-processing of the bearer signal is possible. In real-time mode, the status of the bearer including synchronization, bearer loading, fax loading and other statistics are easily monitored. In post processing mode, the entire DCME bearer signal is captured to the PC's hard disk using the available special E1 applications for recording. The captured file is then analyzed with the DCME software.”

He added, “In the DCME analysis software, the software aligns to the DCME frame, and the DCME control channel(s) are decoded. The data can be displayed to permit bit level analysis and verification of channel mapping and implementation timing of the DCME protocol. DCMEs use variable bit rate encoding to create overload channels to handle overload conditions. Bearer channels are randomly selected for rate reduction. The software identifies the bit mode of each overload and normal channel (4, 3 or 2 bits).”

Mr Kulkarni further added, “Additionally, the Facsimile Subframe analysis software permits bit level analysis and verification of fax data sub-multiplexing on the DCME output bearer signal. The DCME Analyzer software calculates the mapping and interleaving algorithms, FEC and permits time of implementation verification.”

Important Features

.DCME analyzer uses GL's Dual port USB E1 pod to provide the capability to test and analyze DCME signals
·Supports IESS-501 Rev 3 Specifications and equipment such as DTX 360 of ECTel
·Connects non-intrusively to the bearer side of DCME equipment
·Captures the entire DCME bearer signal to the PC's hard disk
·Realtime and post processing of the DCME bearer signal
·Verification of channel mapping and implementation timing of the DCME protocol
·Golay and BCH error correction
·Bit level analysis and verification of facsimile data sub-multiplexing on DCME bearer

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) is 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.

For more information about GL’s complete line of products,
Contact:
Shelley Sharma
Phone: 301-670-4784 ext. 114
E-mail: info@gl.com

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Mr.Shelley Sharma

Gururaj S D