Gaithersburg, Maryland, USA – February 06, 2026, GL Communications Inc., a global provider of telecom test and measurement solutions, addresses the growing need for uninterrupted visibility across T1 E1 and optical networks as operators modernize infrastructure while maintaining legacy services.

As service providers and enterprises rely on T1 E1 and optical links for critical communications, ensuring continuous monitoring without disrupting live traffic has become a key operational requirement. Traditional monitoring approaches can introduce risk or downtime, making non-intrusive access to live signals essential for reliable network operations.

High-Density Optical Tapping and T1 E1 Signal Replication

Vijay Kulkarni, CEO of GL Communications, stated, “T1 E1 and optical networks require continuous, non-intrusive visibility without impacting live traffic. GL’s T1 E1 Multiport and Optical Tap Repeaters provide safe and transparent signal replication, enabling engineers to monitor and analyse live networks in real time. These solutions support reliable troubleshooting, service assurance, and compliance across lab, field, and production environments while preserving network integrity.”

GL’s T1 E1 and Optical Tap Repeaters are engineered for operational scenarios where accuracy, reliability, and transparency are critical. By providing passive access to live signals, the solutions allow engineers to perform monitoring and analysis without introducing latency, packet loss, or service disruption.

Key Benefits

• Non-intrusive replication of live T1 E1 and optical signals
• Continuous visibility without impacting active services
• Support for monitoring, testing, and troubleshooting in real time
• Suitable for lab, field, and live network deployments
• Preserves signal integrity for accurate analysis and compliance

These solutions support use cases such as service assurance, fault isolation, interoperability testing, regulatory compliance, and long-term monitoring of critical communication links. They are well suited for telecom operators, enterprises, OEM validation labs, and network operations teams managing hybrid legacy and modern infrastructures.

Single and Dual T1 E1 Multiport Repeaters (Bantam and RJ45)

By enabling safe access to live network traffic without disruption, GL Communications helps organizations maintain service continuity, improve operational efficiency, and confidently manage mission-critical T1 E1 and optical networks.

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