TEKCN TC-350 Handheld OTDR – Precision Fiber Tester for FTTH, Telecom & Data Centers
The TC-350 Handheld OTDR is a compact, intelligent, and multi-functional optical fiber testing solution designed for fiber optic installation, maintenance, troubleshooting, and network diagnostics.
Engineered for telecom engineers, ISPs, fiber contractors, data centers, and FTTx deployment teams, the TC-350 combines OTDR testing, Optical Power Meter (OPM), Visual Fault Locator (VFL), event analysis, and fiber link troubleshooting into one rugged handheld device.
Whether you are working on backbone networks, FTTH installations, enterprise fiber infrastructure, or optical network maintenance, the TC-350 provides accurate, fast, and reliable fiber diagnostics in the field.
Who Is the TC-350 OTDRFor?
Whether you're a telecom engineer maintaining FTTH networks, a data center technician verifying fiber links, or a field installer troubleshooting cable faults, the TC-350 Mini OTDR gives you the measurement confidence you need — on the first test, every time.
Why Choose TC-350 OTDR?
All-in-One Fiber Testing Platform
The TC-350 integrates multiple essential fiber testing functions into a single device:
- OTDR Fiber Testing
- Optical Power Meter (OPM)
- Visual Fault Locator (VFL)
- Event & Fault Analysis
- Fiber Length Measurement
- Link Loss Testing
- Real-Time Fiber Trace Display
- Pass/Fail Intelligent Analysis
- USB Data Export
This helps technicians reduce equipment costs while improving testing efficiency onsite.
Key Features
High Precision OTDR Testing
The TC-350 delivers accurate event detection and fiber fault localization with excellent measurement stability.
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9-in-1 Integration: Combines OTDR, OPM, VFL, OLS, RJ45 Cable Tracker, RJ45 Sequence, RJ45 Length, Flashlight, and Event Map in one device.
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High-Resolution Interface: Features a 3.97-inch TFT color touchscreen for intuitive navigation and clear data visualization.
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Extended Range: Capable of testing distances up to 80km with a sampling resolution of 0.16m.
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Rugged Design: Built with high-contrast rubber armor and hidden ports for maximum protection in harsh field environments.
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Smart Analysis: Features an "Event Map" function to simplify complex trace analysis into easy-to-understand icons.
Suitable for:
- FTTH / FTTx deployment
- Metro fiber networks
- Telecom backbone maintenance
- Data center fiber links
- Enterprise optical networks
- CATV optical systems
- Fiber installation contractors
Intelligent Event Analysis
Automatically identifies:
- Fiber breaks
- Connector loss
- Fusion splice loss
- Reflection events
- Fiber bending points
- Abnormal attenuation
The intelligent analysis system helps reduce technician training time and improves troubleshooting efficiency.
Portable & Rugged Design
Designed for field engineers:
- Compact handheld structure
- Lightweight and portable
- Long battery working time
- Industrial-grade durability
- Outdoor sunlight-readable display
- Easy touch-button operation
Ideal for outdoor construction environments and telecom maintenance work.
Fast Test & Instant Report Generation
The TC-350 supports rapid testing and quick result saving.
Engineers can:
- Save test traces instantly
- Export reports via USB
- Share testing data with customers
- Improve project documentation efficiency
Perfect for telecom projects, ISP deployment, and maintenance reporting.
Optional Add-On Functions
- VFL (Visual Fault Locator): 650nm red laser for quick fiber break identification
- RJ45 Cable Tracer: Identify and trace copper network cables alongside fiber testing
Application Scenarios
- FTTH (Fiber to the Home) installation and maintenance
- Telecom network maintenance and troubleshooting
- Data center fiber link verification
- Laboratory and research optical measurement
Comparison
| Feature | TC-350 | Traditional OTDR |
|---|---|---|
| Portable | Yes | Usually bulky |
| Multi-function | Yes | Limited |
| Touch Screen | Yes | Some models |
| Battery Life | 12 Hours | Lower |
| Field Testing | Excellent | Moderate |
Applications
FTTH & FTTx Installation
Quickly locate fiber faults, splice points, and signal attenuation during FTTH deployment projects.
Telecom Network Maintenance
Ideal for telecom operators and ISP maintenance teams performing routine fiber diagnostics.
Data Center Fiber Testing
Provides reliable optical link testing for high-speed fiber infrastructure inside data centers.
Fiber Optic Construction Projects
Helps contractors complete fiber acceptance testing efficiently.
Educational & Laboratory Use
Suitable for optical communication laboratories and training centers.
Benefits for Fiber Engineers
Reduce Troubleshooting Time
Accurate event analysis helps engineers identify faults faster.
Improve Maintenance Efficiency
Multi-functional integration reduces the need for multiple devices.
Lower Equipment Investment
One device covers most common optical fiber testing requirements.
Professional Reporting
Exportable test records improve customer trust and project management.
What’s Included
- TC-350 Handheld OTDR Main Unit
- Charger / Power Adapter
- USB Cable
- User Manual
- Carrying Bag
- Calibration Certificate
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Optional Fiber Connectors & Accessories
Ideal Users
The TC-350 OTDR is widely used by:
- Telecom operators
- Internet service providers (ISP)
- Fiber optic contractors
- Data center engineers
- Network integrators
- Optical communication laboratories
- Fiber maintenance teams
Frequently Asked Questions (FAQ)
What is the TC-350 OTDR used for?
The TC-350 OTDR is used for optical fiber testing, fault location, splice analysis, attenuation measurement, and network troubleshooting.
Is the TC-350 suitable for FTTH projects?
Yes. The TC-350 is specifically designed for FTTH, FTTx, telecom maintenance, and fiber installation applications.
Can the TC-350 detect fiber breaks?
Yes. The OTDR function can accurately locate fiber breaks, abnormal loss points, and reflection events.
Does it support report export?
Yes. Test results and traces can be exported through USB.
Is this device portable for field work?
Yes. The TC-350 is lightweight, compact, and designed for outdoor engineering environments.
SKU: TC-350 OTDR | Brand: TEKCN | In Stock | Ships from Shenzhen, China
✔ 12+ years fiber optic equipment experience
✔ Worldwide shipping
✔ Technical support available
✔ OEM/ODM supported
✔ Used by telecom contractors