Mr. Vijay Kulkarni - CEO
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Latest Hardware Products
400G Call Capture and Analysis
Lossless packet capture and analysis on 400G Ethernet networks
100 Gbps Ethernet Tester
Wire-speed Ethernet/IP testing up to 100 Gbps
High-speed IP Capture and Analysis System
High Density Network Monitoring Appliance
High Density Call Generator
Bulk voice call simulation across all networks
Rack-mount Voice Quality Test Solution
All-in-one self-contained VQuad™ with Dual UTA HD test instrument
Rack-mount T1 E1 & Datacom Tester
T1 E1 and Datacom testing in a single applianceProduct Releases
- FastRecorder™ & PacketReplay™ v25.2.18
- PacketExpert™ 10GX Ethernet/IP Tester v25.2.17
- PacketExpert™ 1G Ethernet Tester v25.1.7
PacketExpert™ 100G Tester v24.11.20 - MAPS™ ED137 Radio Emulator v24.4.18
- MAPS™ ED137 Recorder Emulator v24.4.17
- MAPS™ ED137 Telephone Emulator v24.3.11
MAPS™ Product Releases
- MAPS™ 5G N8 Interface Emulatorv25.6.16
- MAPS™ 5G N10 Interface Emulatorv25.6.16
- MAPS™ 5G N12 Interface Emulatorv25.6.16
- MAPS™ 5G N13 Interface Emulatorv25.6.16
- MAPS™ 5G N17 Interface Emulatorv25.6.27
- MAPS™ 5G N20 Interface Emulatorv25.6.16
- MAPS™ 5G N21 Interface Emulatorv25.6.16
- MAPS™ 5G N22 Interface Emulatorv25.7.25
- MAPS™ 5G N29 Interface Emulatorv25.6.16
- MAPS™ 5G N51 Interface Emulatorv25.6.16
- MAPS™ LTE SGs Interface Emulator25.6.17
- MAPS™ Lb Interface Emulator 25.6.16
- MAPS™ LTE SLs Interface Emulator 25.6.17
- MAPS™ IuPC Interface Emulator 25.6.16
- MAPS™ UMTS IuH Interface Emulation 25.6.16
VQT/VQuad™ Product Releases
- VQuad™ Software v11.4.9
- WebViewer™ (ORACLE & MySQL)v7.0
- VQT Software v8.2
- Speech-to-Text Conversion Software v1.6.1.1
- Voice Analysis Tool (VAT™) v1.2
- AutoVQT™ Software v2.3
T1E1 Product Releases
- T1E1 Protocol Analyzer v21.7.21
Press Releases
GL Supports SIP and RTP Testing for Next-Gen Networks
Mr. Vijay Kulkarni - CEO
GL’s Drive Testing Solution for Voice Quality and Network Performance
Robert Bichefsky, Director of Engineering
GL Advances High-Speed Multi-Port Ethernet Testing
Mr. Vijay Kulkarni - CEO
GL Launches 400 Gbps Duplex Wirespeed Capture and Extraction Solution
Mr. Vijay Kulkarni - CEO
GL Demonstrates Air Traffic Communications Testing Solutions at Airspace World 2025
Robert Bichefsky, Director of Engineering
GL Communications Advances ED-137 Solutions for Air Traffic Communication Testing
Mr. Vijay Kulkarni - CEO
GL Communications Advances High-Speed Network Analysis Solutions
Mr. Vijay Kulkarni - CEO
GL Communications Advances SONET/SDH Testing and Monitoring with SonetExpert
Mr. Vijay Kulkarni - CEO
GL Communications Advances High-Density Call Emulation for Scalable Network Testing
Mr. Vijay Kulkarni - CEO
Advances Ethernet Testing with the Latest PacketExpert™ 10GX
Mr. Vijay Kulkarni - CEO