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Optical Tap Repeaters and Multiport T1 E1 Repeaters

Jan 28, 2021 - 12:00 PM EST

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Telecom Test and Measurement Solutions

Wireless, Optical, IP/Ethernet, TDM

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Telecom Consulting Services

Design, development, & engineering of telecom systems

ED-137 Simulation

VoIP Air Traffic Management Test Solutions

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VQuad™ Probe HD

Portable Voice & Data Testing Across Any Network

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To our customers and community.

As we continue to monitor the situation with Coronavirus (COVID-19), our thoughts are with everyone who has been affected. We’re taking all necessary steps to best serve you while preserving the health and well-being of our employees during the on-going COVID-19 pandemic.

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Webinar : Optical Tap Repeaters and Multiport T1 E1 Repeaters

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Product Releases

WebViewer™ Software Ver 5.11
VQuad™ Software Ver 10.4
MAPS™ UMTS - Gn Gp Emulation Ver 20.8.26
MAPS™ SIP & SIP HD Software Ver 20.6.10
MAPS™ LTE S1 Conformance Software Ver 20.6.9
Speech Transcription Server Software Ver 1.5.0.3

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Telecommunication Products & Solutions

GL products fall under Wireless, Ethernet/IP, Optical, and TDM networks. In each of these network technologies, we provide both analysis and emulation test equipment. This means we can both simulate and analyze signals and related traffic.

Consulting Services

GL Communications Inc. provides professional telecom engineering and IT consulting services. We provide consulting services to Cellular, Wireless, Microwave, Fiber-Optic, Leased T-1 Network, and Satellite Communications.