Expert Telecom and IT Consulting for Complex Network Requirements
01st, Oct 2026
Planning, upgrading or troubleshooting a telecommunications network requires expertise across technologies, infrastructure, testing and implementation.
GL Communications provides professional telecommunications engineering and IT consulting services, supporting customers across wireless, fiber optic, Ethernet, microwave, TDM, satellite and other communications networks.
Comprehensive Telecom and IT Consulting Services
GL provides engineering and technical consulting throughout the telecommunications project lifecycle, including:
- Project Management and Proposal Development
- Communications System Design and Planning
- Telecom System Implementation
- Procurement, Vendor Analysis and Selection
- Cost Estimates
- Site Surveys and Field Testing
- Hardware Installation and Troubleshooting
- Frequency Planning and Interference Studies
- Fiber Optic System Design, Installation and Inspection
- LAN, MAN, WAN and VoIP Design and Implementation
Expertise Across Telecom Technologies
GL’s consulting expertise spans a broad range of network technologies and applications:
Wireless and Radio Communications
Commercial and public safety communications, cellular networks, microwave systems, frequency planning, radio propagation and coverage analysis.
Fiber Optic and High-Speed Networks
Fiber optic system design, installation and inspection, optical link budget analysis, OTDR and end-to-end power loss testing for SONET and Gigabit Ethernet networks.
IP and Enterprise Networks
LAN, MAN and WAN network design and implementation, traffic monitoring, network assessment and performance testing.
Traditional and Hybrid Networks
Expertise across TDM, PSTN, leased T1, DSL, Frame Relay, ISDN, and networks combining legacy and next-generation technologies.
From Engineering Design to Network Validation
GL combines telecommunications consulting expertise with in-house test and measurement capabilities.
GL develops solutions for analyzing and emulating wireless, Ethernet/IP, optical and TDM networks. This combination enables GL engineers to support customers in designing and implementing communications systems, as well as testing, measuring, troubleshooting and validating network performance.
Have a Telecom Project or Network Challenge?
Whether you are planning a new communications system, upgrading existing infrastructure, evaluating network performance or addressing a complex telecom requirement, GL’s consulting team is ready to discuss your specific needs.
Explore GL Consulting Services
Why GL Communications?
- 40+ Years of Telecom Expertise – Extensive experience in telecommunications and network testing
- Broad Technology Expertise – Experience across wireless, fiber optic, Ethernet/IP, TDM, PSTN, microwave, satellite and other communications networks
- Engineering + Testing Expertise – Combines professional consulting services with comprehensive telecom test and measurement capabilities
- End-to-End Project Support – From planning and system design to procurement, implementation, field testing, troubleshooting and validation
- Real-World Project Experience – Experience supporting complex telecommunications projects for transit, government and communications networks
- SBE/DBE Certified – Certified Small Business Enterprise / Disadvantaged Business Enterprise
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