Komshine KPV-53 Optical Power Meter & Visual Fault Locator
The Komshine KPV-53 Optical Power Meter & Visual Fault Locator is a compact 2-in-1 fiber optic testing instrument designed to meet FTTx testing applications. It integrates an Optical Power Meter (OPM) and Visual Fault Locator (VFL) into one device, providing essential functions for optical power measurement and fiber cable fault detection.
The Optical Power Meter measures optical power in dBm, dB and uW and supports seven calibration wavelengths: 850nm, 980nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. The VFL operates in CW and modulation modes and can help detect optical cable faults at distances of up to 10km.
Key Features
- Komshine KPV-53 2-in-1 fiber testing instrument
- Integrated Optical Power Meter and Visual Fault Locator
- Designed for FTTx applications
- Seven calibrated wavelengths
- 850/980/1300/1310/1490/1550/1625nm
- InGaAs detector
- Measures dBm, dB and uW
- VFL central wavelength of 650nm
- 10mW VFL output according to KomShine’s product page
- Optical cable detection distance up to 10km
- Supports single-mode and multimode fiber
- 2.5mm universal + SC adapter for OPM
- SC, FC and ST compatibility for VFL
- LCD display with backlight
- Automatic power-off function
- Compact and portable design
Optical Power Meter
The Komshine KPV-53 Optical Power Meter provides optical power measurement for fiber optic testing applications. It supports dBm, dB and uW measurement units and seven calibration wavelengths ranging from 850nm to 1625nm. The device uses an InGaAs detector and provides a compact 88.5 × 57 × 19.5mm OPM design.
OPM Specifications
| Parameter | Specification |
|---|---|
| Calibration Wavelength | 850/980/1300/1310/1490/1550/1625nm |
| Detector | InGaAs |
| Calibration Accuracy | ±0.02dB @ -3dBm |
| Power Range | +6~-70dBm / -50~+26dBm |
| Display Units | dB, dBm, uW |
| Optical Adapter | 2.5mm Universal + SC |
| Dimension | 88.5(W) × 57(H) × 19.5(D)mm |
| Data Storage | None |
| Data Transmission | None |
| Auto Off | 5 minutes |
These specifications match the current KomShine product page.
Visual Fault Locator
The integrated Visual Fault Locator (VFL) uses a 650nm visible laser and supports both CW and modulation modes. It is designed to help technicians locate faults in optical cables, with a specified detection distance of up to 10km. The VFL supports single-mode and multimode fiber and SC, FC and ST adapters.
VFL Specifications
| Parameter | Specification |
|---|---|
| Central Wavelength | 650nm |
| Laser Class | Class 3B |
| Fiber Compatibility | Single & Multimode Fiber |
| Output Power | 10mW |
| Detection Distance | Up to 10km |
| Optical Adapter | SC / FC / ST |
Battery & Electrical Specifications
The Komshine KPV-53 uses 3 AA 1.5V alkaline batteries and has a typical battery life of 50 hours in continuous mode, according to the product specifications. It also features an LCD display with backlight.
| Parameter | Specification |
|---|---|
| Battery | Alkaline Battery, 3 × AA 1.5V |
| Typical Battery Life | 50 hours |
| Display | LCD with Backlight |
| Operating Temperature | 20–75°C |
| Storage Temperature | -40–85°C |
| Relative Humidity | 95% RH from 0–40°C |
Applications
The Komshine KPV-53 can be used for:
- FTTx applications
- Fiber optic installation
- Fiber optic testing
- Optical power measurement
- Fiber cable fault detection
- Single-mode fiber testing
- Multimode fiber testing
- Fiber optic maintenance
- Telecom network testing
- Optical link troubleshooting
Buy Komshine KPV-53 in Pakistan
Looking to buy Komshine KPV-53 Optical Power Meter & Visual Fault Locator? Universal Fiber Solutions provides fiber optic testing equipment and networking solutions for telecom and FTTx applications.
The Komshine KPV-53 combines optical power measurement and visual fiber fault detection in one portable instrument, making it suitable for technicians working with fiber optic networks.
Contact Universal Fiber Solutions for Komshine KPV-53 price, availability and purchase options in Pakistan.






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