DFT TELECOM
JW3302T Optical Time Domain Reflectometer OTDR
JW3302T Optical Time Domain Reflectometer OTDR
픽업 사용 가능 여부를 로드할 수 없습니다.
The JW3302T OTDR adopts a 5.6-inch capacitive full touch screen and integrates wavelength division optical power meters, OPM, optical power meters, and automatic.Dynamic OTDR, Expert OTDR, event map, terminal status verification, stable light source, RJ45 cable tracking, red light source, multi-core.Testing, file management, and intell igent diagnosis support: 1:32/1:64 splitter testing, end face inspection, loss, system Settings, and eight language switching functions are integrated. OTDR has a maximum dynamic range of 45dB and can achieve up to 180 kilometers or more. Precise testing on. It supports up to four wavelengths of 1310/1550/850/1300nm with light test wavelengths of 1310/1550/1625nm. The minimum event blind zone is 0.8m and the maximum sampling resolution is 2.5cm. The OTDR is equipped with a 5200mAh high-density large-capacity polymer lithium battery, featuring intelligent power-saving manage ment and powered/charged by a mobile power bank. The JW3302T can be used to measure para meters such as the length, loss and connection quality of various optical fibers and cables. It is widely applied in the engineering construction, line maintenance and emergency rescue tests of FTTH, metropolitan area networks and secondary back bone network communication systems, as well as in the research and production measurement of optical fibers and cables.

1. Maximum dynamic range of 45dB, 256k data Sampling point
2.Automatic monitoring function of communication lights
3.Supports eight languages and SOR file format. Professional OTDR: measurement, curve, list
4. The map is displayed simultaneously
5. A light source that supports continuous/ modulated mode output
6. Automatic OTDR: One-click testing, no complex Settings required
7 .Intelligent diagnosis support: 1:32/1:64 splitter testing
Function Introduction

Technical Specifications Table
|
Parameter |
JW3302T |
||
|
Dimensions |
177mm×109mm×37mm Excluding soft rubber protection |
||
|
Weight |
0.8kg (with battery) |
||
|
Operating Wavelength (nm) |
1310/1550 |
1310/1550/1625 |
1310/1550/850/1300 |
|
1310/1550/1625/1650 |
|||
|
Maximum Dynamic Range (dB) |
32/30 |
37/36/37 |
37/36/28/26 |
|
37/35 |
|
||
|
40/38 |
|||
|
4 4 4 |
|||
|
42/40 |
|||
|
|
|||
|
45/43 |
|||
|
Event Dead Zone |
0.8m |
||
|
Attenuation Dead Zone |
5m |
||
|
Accuracy (m) |
±(0.75m + distance×0.0025% + sampling interval) Excluding refractive index error |
||
|
Resolution (m) |
0.025, 0.05, 0.1, 0.2, 0.5, 1, 2, 4, 8, 16, 32 |
||
|
Distance Range (km) |
0.5, 1, 2, 4, 8, 16, 32, 60, 120, 240km |
||
|
Pulse Width (ns) |
5, 10, 30, 80, 160, 320, 640, 1280, 5120, 10240, 20480 |
||
|
Maximum Sampling Points |
256k |
||
|
Linearity (dB/dB) |
0.03 |
||
|
Loss Resolution (dB) |
0.001 |
||
|
Refractive Index Setting Range |
1.00000~1.99999(Step: 0.00001) |
||
|
Distance Units |
Kilometer, Meter, Kilofoot, Foot |
||
|
Display |
5.6" TFT Color LCD (Capacitive Touchscreen) |
||
|
Optical Output Port |
FC/UPC (Standard), SC/UPC (Optional) |
||
|
Language |
Simplified Chinese, English. Additional languages upon request |
||
|
External Ports |
USB Type C, Micro SD |
||
|
Power Supply |
AC/DC Adapter: Input: AC100V~240V, 50/60Hz |
||
|
Output: DC12V/2A |
|||
|
Internal Li-ion Battery: 3.7V, 5200mAh |
|||
|
Battery Life |
≥8 hours (High brightness standby) |
||
|
Environmental Compliance |
Operating Temp: 0℃~+40℃ (Charging: 5℃~40℃) |
||
|
Storage Temp: -20℃~+60℃ |
|||
|
Humidity: 5%~95% (Non-condensing) |
|||
Standard Configuration Table
|
No |
Item |
Remarks |
|
1 |
JW3302T OTDR |
Built-in Li-ion battery |
|
2 |
Power Cable Assembly |
Input: AC100V~240V, 50/60Hz |
|
Output: DC5V/2A |
||
|
3 |
Memory Card |
16GB with built-in analysis software |
|
4 |
User Manual |
|
|
5 |
Certificate of Conformity |
|
|
6 |
Soft Case |
|

