The NOVKER GLK3500 Mini Pro OTDR is a powerful all-in-one optical fiber testing instrument designed for FTTH deployment, telecommunications, ISP maintenance, enterprise networks, and fiber optic engineering projects. Combining OTDR, Optical Power Meter (OPM), Optical Light Source (OLS), Visual Fault Locator (VFL), RJ45 cable testing, cable tracing, cable length measurement, and LED flashlight into one rugged handheld device, the GLK3500 delivers comprehensive testing for field engineers.
Designed for live fiber testing and rapid fault diagnosis, the GLK3500 offers intelligent automatic analysis, long battery life, and reliable performance in demanding field environments.
## Key Features
• 3.5-inch color display with simple operation
• Multifunction OTDR testing solution
• Integrated Optical Power Meter (OPM)
• Built-in Optical Light Source (OLS)
• Visual Fault Locator (VFL)
• RJ45 cable sequence testing
• RJ45 cable length measurement
• RJ45 cable tracer
• Built-in LED flashlight
• Supports live fiber testing up to -5 dBm
• Maximum OTDR testing distance up to 60 km
• Short 3 m event dead zone for jumper cable testing
• Automatic one-button OTDR testing
• Intelligent automatic result analysis
• USB rechargeable battery
• Up to 12 hours continuous operating time
• Up to 20 hours standby time
• Shockproof rubber protective housing
• Portable handheld design
• Software remote upgrade support
• Batch export of OTDR data files
• Operating temperature: -10°C to +50°C
## Applications
• FTTH Installation & Maintenance
• FTTx Network Deployment
• Telecommunications Networks
• ISP Broadband Services
• Fiber Optic Cable Maintenance
• Optical Network Troubleshooting
• Enterprise Networks
• Data Centers
• Campus Networks
• Utility Communication Systems
• Fiber Link Acceptance Testing
• Emergency Fiber Repair
• RJ45 Network Cable Testing
## Benefits
• Quickly locate fiber breaks and fault points
• Measure fiber length, attenuation, and splice loss
• Verify connector and fusion splice quality
• Test both fiber optic and network cables using one instrument
• Reduce troubleshooting time during installation and maintenance
• Generate professional OTDR reports
• Lightweight and durable for daily field work
• Reliable performance for telecom engineers and contractors
## Why Choose the NOVKER GLK3500?
The NOVKER GLK3500 Mini Pro OTDR combines eight essential fiber testing functions into one compact handheld device. Supporting live fiber testing, automatic analysis, and long battery life, it is an excellent solution for fiber optic contractors, telecommunications companies, ISPs, and network maintenance professionals throughout Malaysia.
Need professional OTDRs, fiber optic testing equipment, or fusion splicers?
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