Features：
- Novel and beautiful appearance and structure design;
- Special protection design of shell, durable and able to work under bad environment;
- Simplest operating interface, shortcut key operation, easy to use;
- Dual operation of touch screen and keys;
- Short event blind zone, test 5 m fiber jumper easily; Have a multiple kinds of test modes such as automatic test, manual test and blind zone test, etc..
- Light detection and alarm are provided in the line, to avoid signal light from damage the instrument in the tested optical fiber;
- Built-in high-power visual red light fault positioning function;
- The USB interface functions can quickly realize the file transfer and report form preparation;
- The universal light output connector is easy to replace, which is able to realize e a variety of interface tests;
- Smart battery electric quantity indication and low –voltage alarm function;
- 10-hour long time of duration, particularly suitable for the field construction application for a long time;
- The multi-wavelength and dynamic range selection can satisfy customer’s high higher cost performance demands to the greatest extent;
- The highly intelligent analysis software can accurately identify the fault splices, connectors and even macro-bending;
- Language: multiple choices of languages, such as Chinese, English, etc, which can be customized according to customer’s requirements.
Specification:
|
Model |
JW3302A |
JW3302B |
|
Type of optical fiber |
Single –mode |
|
|
Center wavelength |
1310nm/1550nm (±20nm) |
|
|
Maximum dynamic range (dB) |
36/35 |
30/28 |
|
Event blind zone |
1.5m |
|
|
Attenuation blind zone |
10m |
|
|
Display type |
3.5inch, color LCD, touch screen operation |
|
|
Optical interface |
FC/UPC (Interchangeable SC, ST) |
|
|
Test range |
500m,1km,2km,4km,8km,16km,32km,64km,128km |
|
|
Pulse width |
10,30,50,100,275,500,1000,5000,10000ns |
|
|
Range accuracy |
± (1m + sampling interval +0.005% × distance) |
|
|
Attenuation measurement |
±0.05 dB/dB |
|
|
Reflection measurement |
±4dB |
|
|
Data storage |
≥ 1000 test curves |
|
|
Communication interface |
USB |
|
|
Power supply mode |
AC / DC adapter: AC: 100V ~ 240V (1.5A),
50/60Hz |
|
|
Battery operation time |
≥ 10hours |
|
|
Operating temperature |
-5℃ ～ 50℃ |
|
|
Storage temperature |
-20℃ ～ 70℃ |
|
|
Relative humidity |
0 ～ 95％, no condensation |
|
|
Weight |
1.8kg |
|
|
Volume |
32*20*21cm |
|
Copyright © 1998 - 2024 JOINWIT. All Rights Reserved.
