GL Conveys its Expertise in Climate Controlled Outdoor Cabinets

GL Communications Inc.conveyed today its expertise in Climate Controlled Outdoor Cabinets for communications Systems.Gaithersburg, Maryland July 26, 2012 GL Communications Inc. a leader in providing PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry, conveyed today its expertise in designing Climate Controlled Outdoor Cabinets for communications Systems.

Speaking to the press, Mr. Vijay Kulkarni, CEO of the company said, “Climate controlled outdoor equipment cabinets play an important role in insuring reliable and quality communications links. Outdoor cabinets that house today's modern communications systems are very different from their previously versions. Present-day cabinets are home to a number of state-of-the-art electronic systems and elements used for public communications, intelligent transportation systems, CCTV surveillance, and other equipment related to homeland security for transit and public safety requirements.”

He added, “The electronic systems include computers and servers consisting of microprocessors, fiber optic devices, Ethernet routers and switches, uninterrupted power supply units, and other semiconductor elements. They are very susceptible to high temperatures and high humidity. Overheating and condensation would shorten their life expectancies and cause major failures. Hence, they require an environment controlled for heat and humidity for proper functioning.”

Mr. Kulkarni added, “Designing a modern-day communications cabinet is complex and requires extensive knowledge and experience. Some factors that go into design considerations are: Size and type of communications equipment, Equipment placement inside cabinet, Mounting systems for the equipment, Total estimated power dissipation, and Site location requirements and more.

The environmental conditions inside the cabinets

Our experts study the environmental conditions inside the cabinets and leverage their experience to design and specify climate controlled outdoor cabinets. Our solution leads to a more controlled environment inside the cabinet and ensure that our clients' telecommunications links continue to be highly reliable even in accordance with adverse weather conditions.”

Founded in 1986, GL Communications Inc. Provides technical consulting, engineering and testing services in wireless, telecom, and IT disciplines. Our clients include telecom wireless and landline carriers, mass transit and public safety systems nationwide. We have designed hundreds of wired and wireless telecom network systems over the past 23 years.

GL’s VoIP (Voice over Internet Protocol) and IP products generate / analyze thousands of calls and traffic simultaneously with traffic types just as frames, packets, voice files, digits, video, tones, noise, and fax. Nearly 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 as well 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 product line complements all of GL's products. Using ITU-standard algorithms, GL's VQT provides a widely accepted solution for assessing voice quality in the telecom industry. Voice Quality Testing across multiple networks is available.

GL’s Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and LTE (Long Term Evolution, latest standard in the mobile network technology) networks. Connections can be made to any wireless phone with automated call control, GPS mapping and real-time signal measurements.

The broadest range of simulation

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 just 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.

Wide variety of communications facilities

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 nearly 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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