Overview
The VT-42FR optical measuring OTDR device - Mini OTDR is a handheld meter used to measure the length and statistics of fault events on fiber optic cables. The operating principle of the machine is based on the OTDR (time domain reflectance measurement) method: The software has the ability to customize to measure the length of the fiber optic cable. This device is suitable for use by technicians who want to quickly locate a faulty or broken fiber optic cable.
Feature
- Automatically save the last 5 measurement results
- One-click operation, installation is not complicated.
- Display 2 modes (list of events or diagram).
- The price is suitable for telecommunications workers.
- The device has a beautiful appearance, sturdy, compact size, light weight so it is easy carried as a hand tool and maintenance can be made simple.
- Collect loss events on fiber optic cables and cable lengths.
- Built-in VFL (red laser) function is convenient for fast and accurate fiber identification.
- Using 2400mAh high capacity Lithium rechargeable battery.
- Support charging with a common smart phone charger (Micro USB port) convenient for users.
- The meter is equipped with a standard SC/APC probe, with an optional adapter for optical jumper wires, SC/APC==>SC/UPC and SC/UPC coupling.
Specifications
| Model |
VT-42FR |
| Wavelength |
1550nm |
| Fiber type |
9/125um single mode fiber |
| Type of connector |
SC/APC |
| The attenuation event can be found |
>= 0.1dB |
| Minimum length |
>3m |
| Maximum length |
~60km |
| Unit of measurement |
m/Km |
| Event shadow (not measured) |
<3m |
| Distance Accuracy (Reflective Events) |
±(2m＋2*10(-4) *distance) |
| Wavelength of Visual Fault Locator |
650nm |
| Power of Visual Fault Locator |
≥2mW |
| Power Supply |
2400mAh rechargeable lithium battery |
| Working temperature (℃) |
-10～+40 |
| Storage temperature (℃) |
-40～+70 |
| Weight (excluding batteries) |
≤280g |
Packing:
| No |
Name |
Quantity |
Remark |
| 1 |
VT-42FR |
1 |
Battery included |
| 2 |
Optical Patchcord SC/APC-SC/UPC |
1 |
|
| 3 |
Coupling SC/UPC |
1 |
|
| 4 |
Power Adaptor (5V-1.0A) |
1 |
|
| 5 |
Pocket Bag |
1 |
|
| 6 |
Datasheet |
1 |
|
| 7 |
User Guide |
1 |
|
Product Documentation