GL
Communication

GL Logo e1704575011580

Wireless, Optical, IP/Ethernet, TDM

GL Communications Inc. has over 35 years of experience in the telecommunications industry providing consulting services. GL has a comprehensive suite of testing solutions to verify network performance in various telecom networks including wireless, fiber optic and traditional land line networks.

TDM, IP, Wireless & Optical Network Test

GL offers a great suite of testing solutions that provides unprecedented visualization, capture, storage, portability, convenience, and cost-effectiveness.
Ths GL Suite cover testing for Analog, T1, E1, T3, E3, Ethernet, OC-3/12, STM-1/4, Wireless, and IP Networks

TELCO
Test Equipment & Solutions

Services and Capabilities

GL works with major telecom equipment vendors, service providers, and system integrators to meet testing requirements arising at various stages of the product development life-cycle. Our test platforms provide unprecedented visualization, capture, storage, portability, convenience and cost-effectiveness.

 

GL’s test tools range from simple PC-based software test tool to all-encompassing hardware-based test tools with futuristic expansion capacities.

GL’s test solutions cover wide array of networks:

  • WIRELESS – 5G, 4G , 3G, 2G
  • IP, Ethernet
  • T1, E1, T3, E3, PSTN
  • OC-3/STM-1, OC-12/STM-4

 

The tools are widely used by the telecommunication industry for conformance testing, automated stress/load testing, performance testing, remote accessibility, centralized web-based control and analysis, fault testing and analysis, and customized testing.

GL also offers a versatile line of products such as MAPS™PacketExpert™, IPNetSim™ and Voice-Video-Data QoS test suite that are ideal for simulating and testing advanced telecommunications networks and network elements such as switches, gateways and transmission systems. In addition to supporting wide variety of protocols, they provide the ability to simulate traffic (Voice, Digits, Tones, Talk, etc.) on the established calls to perform load/stress testing. A comprehensive suite of protocol analysis applications provides a detail packet-to-packet investigation, thus allowing packet loss, delay, jitter, and so on to be calculated automatically. Real-time RTP (voice) monitoring and capturing completes a powerful VoIP solution.

GL’s Voice-Video-Data QoS Test Suite complements all of GL’s products. Using ITU-standard algorithms (PESQ and POLQA), GL’s Voice Quality Testing provides a widely accepted voice quality measurements across multiple networks (Wireless, VoIP, T1/E1/T3/PSTN, etc.).

Key benefits and features

Experience

Historical presence with major telecom equipment vendors, service providers, and system integrators.

In house developments

GL Communications has developed, in house, an extensive array of advanced tools for test & measuring HW & SW.

Innovative Products

Comprehensive Testing for Analog, T1, E1, T3, E3, Ethernet, OC-3/12, STM-1/4, Wireless, and IP Networks

Engineering Consulting

GL Communications Inc. provides outstanding telecommunications consulting services.

testing capabilities at speeds up to 100Gbps

Application & Use Cases

Wireless

End-to-End Wireless (5G/4G/3G/2G) Network Simulation Test Suite to provide an advanced full-fledged “Live Network” as well as IP & TDM

Protocol Analysis

GL's protocol analyzer provides monitoring a communication link in accordance with industry protocol standards by non-intrusively tapping the network under test.

Quality Test Solutions

Voice, Video, and Data Quality Test Solutions for analysis according to widely accepted ITU voice comparison algorithms: POLQA, PESQ LQ/LQO/WB.

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solutions
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