Description
Jilong KL-6300 Fiber Master OTDR
🔍 Jilong KL-6300 Fiber Optic OTDR for FTTx & PON
The Jilong KL-6300 Fiber Optic OTDR is a professional measuring instrument for fiber optic networks. This specific fiber optic OTDR instrument is used in FTTx and PON installations, as it offers reliable measurements.
In addition, it helps with immediate fault detection, while also reducing working time. This allows the technician to complete measurements more quickly.
⚡ Fiber Optic OTDR for Accurate Measurements
The Jilong KL-6300 Fiber Optic OTDR features a dynamic range of up to 45 dB. Therefore, it can be used in large networks.
At the same time, it offers high accuracy, while also allowing detailed fiber analysis. This improves the overall reliability of the network.
🔧 Fiber Optic PON OTDR for FTTH Networks
The Fiber Optic PON OTDR supports measurements through splitters. This makes it ideal for FTTH installations.
In addition, it makes the analysis of complex networks easier, while also reducing errors. Therefore, it is a useful tool for professionals.
JILONG KL-6300 Fiber Master OTDR for Professional Fiber Optic Testing
Initially, the JILONG KL-6300 Fiber Master OTDR combines different fiber optic testing functions in one portable device. In addition to OTDR measurements, the technician can use the Optical Power Meter, Visual Fault Locator, and stable light source. This allows them to perform more tests without needing a different instrument for each task.
JILONG KL-6300 OTDR Functions
- OTDR for optical line analysis
- Optical Power Meter for optical power measurement
- VFL for quick visual fault detection
- Stable Light Source for fiber optic testing
- Link Map for easier visualization of the optical connection
In addition, the different versions of the KL-6300 series cover applications in access networks, FTTx, PON, metropolitan, and backbone networks. Therefore, the technician can choose the right version according to the wavelengths and the required dynamic range.
At the same time, to better understand the results of a measurement, read the guide
how to read an OTDR trace, events, losses, and reflectance.
This allows you to correctly interpret losses, reflections, and the different events of the optical line.
Finally, if you want to compare more solutions for professional measurements, see the
OTDR and Fiber Optic Testing Instruments
from ARCTOS Solutions.
📊 Technical Specifications of the Fiber Optic OTDR
The Jilong KL-6300 Fiber Optic OTDR offers stable performance.
📡 Performance
It provides a dynamic range of up to 45 dB, while also ensuring accuracy. In addition, it supports long-distance measurements.
📱 Display & Use
It features a 7” display, while also being easy to use. This allows the user to work faster.
🌐 Fiber Optic OTDR for Professional Field Use
The fiber optic OTDR is suitable for daily work. In addition, it is reliable and durable.
🎯 Why Choose This Fiber Optic OTDR
The Jilong KL-6300 Fiber Optic OTDR is an excellent choice. Therefore, it fully covers the needs of technicians.













| Model | KL-6300-S1 | KL-6300-S2 | KL-6300-S3 | KL-6300-S4 | KL-6300-S5 | KL-6300-P1 | KL-6300-P2 | KL-6300-M | KL-6300-MS | ||
| Wavelength(nm) | 1310/1550 | 1310/1550 | 1310/1550 | 1310/1550 | 1310/1550 | PON 1310/1550/1625 (built-in filter) | 850/1300 | 850/1300+1310/1550 | |||
| Dynamic range (dB) | 32/30 | 35/33 | 40/38 | 42/40 | 45/43 | 32/30/28 | 38/36/34 | 20/22 | 20/22 32/30 | ||
| Number of optical port | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | ||
| Event dead zone(m) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1.5 | SM≤1;MM≤1.5 | ||
| Attenuation dead zone(m) | 3 | 3 | 2.5 | 2.5 | 2.5 | 3 | 3 | 5 | SM≤3.5;MM≤5 | ||
| Multi-fiber Measurement | √ | √ | √ | ||||||||
| Multi-pulse Measurement | √ | x | √ | ||||||||
| Splitters Measurement | Max:32 | Max:64 | Max:128 | Max:32 | Max:64 | x | Max:32 | ||||
| Applicable fiber | SM (ITU-T G.652) | ||||||||||
| Distance range (km) | 0.1, 0.3, 0.5, 1.3, 2.5 , 5, 10 , 20 , 40 , 80 , 120 ,160 , 260, 320 | ||||||||||
| Pulse width (ns) | 3, 5 , 10 , 30 , 50 , 100 , 200 , 300 , 500, 1000 , 2500 , 5000, 10000 , 20000 | ||||||||||
| Number of sampling points | Max250000 | ||||||||||
| Sampling resolution | Min 0.04m | ||||||||||
| Distance measurement accuracy | ±(0.75 m + Measurement distance × 2 × 10−5 + Sampling resolution) | ||||||||||
| Loss measurement accuracy | ±0.03 dB/dB | ||||||||||
| Return loss measurement accuracy | ±2 dB | ||||||||||
| Optical Power Meter Module (Built-in) | √ | ||||||||||
| OPM | Wavelength | 800 ~ 1650nm | |||||||||
| Measure range | -70 ~ +6dBm | ||||||||||
| Measure accuracy | <(±0.2dB or ±5%) | ||||||||||
| Display resolution | 0.01dB | ||||||||||
| Optical input port | 2.5mm Universal ferrule for SC,FC,ST | ||||||||||
| Stabilized Light Source Module(Built-in) | √ | ||||||||||
| SLS | Wavelength(nm) | 1310/1550 | 1310/1550/1625 | 850/1300 | 850/1300+1310/1550 | ||||||
| Output power | ≥-10dBm | ||||||||||
| Modulation mode | CW, 270 Hz, 1 kHz, 2 kHz | ||||||||||
| Laser class | Class 1M or Class 1 | ||||||||||
| Optical input port | OTDR port | ||||||||||
| Visual Fault Locator Module(Built-in) | √ | ||||||||||
| VFL | Wavelength(nm) | 650±10nm | |||||||||
| Output power | 10mW | ||||||||||
| Modulation mode | CW, CHOP (2 Hz) | ||||||||||
| Laser class | Class 3R | ||||||||||
| Optical input port | 2.5 mm Universal ferrule type for FC,SC,ST | ||||||||||
| Fiber Inspection Probe(Built-in) | Optional | ||||||||||
| FIP | Pass / Fail | √ | |||||||||
| Magnification | 400X | ||||||||||
| Resolution(um) | ≥1.0 | ||||||||||
| Electrical interface | USB2.0 | ||||||||||
| Optical Connector | FC/UPC,SC/UPC,ST/UPC | ||||||||||
| CMOS size | 1/3 inch | ||||||||||
| RJ45 Networks Test(Built-in) | √ | ||||||||||
| RJ45 | Applicable cable | CAT5, CAT6 | |||||||||
| Distance of Cable Collationl | 300m | ||||||||||
| Distance of emitting signal | 300m | ||||||||||
| GPS(Built-in) | Optional | ||||||||||
| GPS | Location accuracy | < 50m | |||||||||
| Real-time Monitoring | support | ||||||||||
| WIFI Module(Built-in) | √ | ||||||||||
| WIFI | Data transmission | √ | |||||||||
| Remote Control | √ | ||||||||||
| General Specifications | |||||||||||
| Link Map | √ | ||||||||||
| Pass/Fail judgment | √ | ||||||||||
| Distance unit | m, km, mile, kf | ||||||||||
| PC Analysis Software | √ | ||||||||||
| Languages | English, Español, Chinese, Português, Français, Русский,ภาษาไทย,한국어 | ||||||||||
| Optical connector | FC/UPC (SC/UPC,LC/UPC Optional) | ||||||||||
| Display | 77-inch touch screen(Resolution: 1024 × 600) | ||||||||||
| Port | Charge por x 2, 12V – 2.5A & Type C | ||||||||||
| Operating temperature | -10 – 50˚C (0 – 40°C when AC adapter is being used, 0 to 35˚C when battery is be charged) | ||||||||||
| Storage temperature | -20 to 60˚C | ||||||||||
| Altitude | 4000 m | ||||||||||
| Humidity | 0 to 90% RH (20% -90% 739874 AC ) | ||||||||||
| Power requirements | 100 – 240V AC, 50/60Hz (AC adapter, non-condensing) | ||||||||||
| Battery | 7.4V,10500mAh,≥77Wh | ||||||||||
| LED Light illumination | >15000mcd | ||||||||||
| Operating time | 12Hours | ||||||||||
| Data storage | Internal storage: ≥10000 traces External storage : USB memory | ||||||||||
| Dimensions | 232 mm (W) × 161 mm (H) × 70 mm (D) | ||||||||||
| Weight | 1.6 kg (including internal battery and protectors, excluding OTDR unit and options) | ||||||||||




















