Buy OTDR testing equipment online, multimode OTDR fiber tester with a 3.5-inch LCD display, 1310/1550nm wavelengths, and a 22/20dB dynamic range. It offers a measurement range of up to 64km, providing users with clear, intuitive insights into fiber link status and faults.
Feature
- Six Functional Modules: Includes optical time domain reflectometer, optical power meter, visual fault locator, stable light source, RJ45 line sequence measurement, and flashlight to meet various testing needs.
- High-Performance Testing: Features a 20dB dynamic range with ultra-long 20-hour standby, ensuring reliable and efficient testing.
- User-Friendly Operation: Easy one-button automatic test, with automatic file saving and analysis of test results for convenience.
- Efficient Data Handling: Supports fast batch processing of SOR files, remote upgrades, and USB data file export for easy analysis and sharing.
Specification
Model |
T-TP2800D |
Function |
OTDR/OPM/LS/VFL /RJ45 line sequence/Flashlight |
Wavelength |
1625nm |
Dynamic Range |
22/20dB |
Event Blind Zone |
3m |
Fading Blind Area |
8m |
Measurement Range |
500m~65km |
Sampling Points |
16k~256k |
Sampling Resolution |
0.05m~8m |
Data Storage |
Internal: ≥ 600, external: expandable TF card |
Laser Safety Level |
Class 2 level |
File Format |
SOR standard file format |
Interface Type |
FC/UPC (interchangeable SC, ST) |
Optical Power Meter |
Wavelength Range |
800nm~1700nm |
Connector |
Universal connector FC/SC/ST |
Measurement Range |
- 50dBm ~ + 26dBm |
Uncertainty |
5% |
Frequency Identification |
CW/270/330/1k/2kHz |
Calibration Wavelength |
850/980/1300/1310/1490/1550/1625/1650nm |
Light Source |
Laser Type |
FP-LD |
Output Wavelength |
1310nm/1550nm± 20nm |
Output Power |
≥- 5dBm |
Modulation Frequency |
270/330/1k/2kHz |
Stability |
CW, +0.5dB/15min (tested after 15min power on warm-up) |
Interface Type |
FC/UPC (interchangeable with SC, ST) |
VFL Integrated Red Light |
Working Wavelength |
650nm±20nm |
Output Power |
≥10mW |
Working Mode |
CW/1Hz/2Hz |
Whole Machine Index |
Display |
3.5-inch color LCD screen |
Data Interface |
Micro USB |
Expandable Storage |
TF card (optional) |
Power Supply |
Lithium polymer battery: 3.7V, 4000mAh power adapter: 5VDC, 2A |
Battery Life |
Standby>7.5 hours, measurement>4 hours. |
Operating Temperature |
-10°C~ +50°C |
Storage Temperature |
-20°C~ +70C |
Relative Humidity |
0~95% non-condensing |
Overall Weight |
Main unit weight 0.360kg; including packaging 0.760kg |
Dimension |
173mmx 82mmx37mm |
Details
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Top
- VFL (visual fault locator) interface
- OTDR/LS optical interface
- OPM (Optical Power Meter) interface
Side left
- TF (Micro SD) card slot
- Micro USB (charge/connect to a computer to copy data)
- LED charging indicator
Main view
- Dustproof cover
- 3. 5-inch color LCD display
- Function buttons
Side right
- Reset interface
- RJ45 test interface
Back bottom
- RJ45 test distal
Packing List
- 1 x Power Adapter
- 1 x Data Cable
- 1 x SC to Interface
- 1 x CD-ROM (with analysis software)
- 1 x Operation Manual
- 1 x Certificate of Conformity / Warranty Card
- 1 x Test Report
- 10 x Cleaning Swabs
- 1 x Instrument-Specific Bag
Application
OTDR (Optical Time Domain Reflectometer) measures fiber attenuation, splice loss, and fault location by analyzing the backward scattered light as it propagates through the fiber. It provides detailed information on the loss distribution along the fiber’s length. This makes the OTDR tester a crucial tool for fiber optic cable construction, maintenance, and monitoring.
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Tips: What is the difference between a OTDR & a fiber optic light tester?
An OTDR is a detailed tool that analyzes fiber optic networks by sending light pulses and measuring the reflections to assess fiber length, loss, faults, and splices. It provides a graphical trace to pinpoint issues.
A fiber optic light tester, on the other hand, checks light signal presence and power levels, offering basic information like fiber continuity and general loss. While OTDRs are more advanced and costly, light testers are simpler, cheaper, and suitable for quick, basic checks.