Jilong OTDR
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PROFESSIONAL FIBER TESTING PLATFORM
KL-6300 Series OTDR
Single Mode • Multimode • PON • Up to 45/43dB • OPM • SLS • VFL • WiFi • RJ45 Test
The KL-6300 Series OTDR is a professional optical fiber testing platform available in multiple configurations for Single Mode, Multimode and PON network testing.
Depending on the selected model, the series supports dynamic ranges up to 45/43dB and integrates multiple field-testing functions including Optical Power Meter (OPM), Stabilized Light Source (SLS), Visual Fault Locator (VFL), Link Map, RJ45 network testing, WiFi remote control and optional fiber inspection and GPS functions.
MAX. DYNAMIC RANGE
45/43 dB
DISTANCE RANGE
Up to 320KM
SAMPLING POINTS
250,000
BATTERY
10,500mAh
OTDR Model Comparison
| Model | S1 | S2 | S3 | S4 | S5 | P1 | P2 | M | MS |
|---|---|---|---|---|---|---|---|---|---|
| Full 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 | 1310 / 1550nm | 1310 / 1550 / 1625nm PON | 850 / 1300nm | 850/1300 + 1310/1550nm | — | ||||
| Dynamic Range | 32/30dB | 35/33dB | 40/38dB | 42/40dB | 45/43dB | 32/30/28dB | 38/36/34dB | 20/22dB | 20/22 & 32/30dB |
| Optical Ports | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 |
| Event Dead Zone | 0.8m | 1m | 1m | 1.5m | SM ≤1m / MM ≤1.5m | ||||
| Attenuation Dead Zone | 3m | 3m | 2.5m | 2.5m | 2.5m | 3m | 3m | 5m | SM ≤3.5m / MM ≤5m |
| Splitter Measurement | Max. 32 | Max. 64 | Max. 128 | Max. 32 | Max. 64 | — | Max. 32 | — | — |
OTDR Measurement Performance
| Parameter | Specification |
|---|---|
| Applicable Fiber | SM (ITU-T G.652) |
| Distance Range | 0.1, 0.3, 0.5, 1.3, 2.5, 5, 10, 20, 40, 80, 120, 160, 260, 320 km |
| Pulse Width | 3, 5, 10, 30, 50, 100, 200, 300, 500, 1000, 2500, 5000, 10000, 20000 ns |
| Sampling Points | Maximum 250,000 |
| Sampling Resolution | Minimum 0.04m |
| Distance Accuracy | ± (0.75m + Measurement Distance × 2 × 10⁻⁵ + Sampling Resolution) |
| Loss Accuracy | ±0.03 dB/dB |
| Return Loss Accuracy | ±2dB |
Built-In Testing Functions
OPM
Optical Power Meter
Optical Power Meter
SLS
Stabilized Light Source
Stabilized Light Source
VFL
10mW Visual Fault Locator
10mW Visual Fault Locator
Link Map
Fiber Link Visualization
Fiber Link Visualization
RJ45 Test
CAT5 / CAT6 up to 300m
CAT5 / CAT6 up to 300m
WiFi
Data Transfer & Remote Control
Data Transfer & Remote Control
Fiber Inspection
Optional 400X FIP
Optional 400X FIP
GPS
Optional Location Function
Optional Location Function
Optical Power Meter (OPM)
| Wavelength Range | 800 – 1650nm |
| Measurement Range | -70 to +6dBm |
| Measurement Accuracy | ±0.2dB or ±5% |
| Display Resolution | 0.01dB |
| Input Interface | 2.5mm Universal Ferrule for SC / FC / ST |
Light Source & Visual Fault Locator
| Function | Parameter | Specification |
|---|---|---|
| SLS | Wavelength | 1310/1550, 1310/1550/1625, 850/1300 or 850/1300 + 1310/1550nm |
| Output Power | ≥ -10dBm | |
| Modulation | CW / 270Hz / 1kHz / 2kHz | |
| VFL | Wavelength | 650 ±10nm |
| Output Power | 10mW | |
| Operating Mode | CW / CHOP (2Hz) |
General Specifications
| Parameter | Specification |
|---|---|
| Link Map | Supported |
| Pass / Fail Judgment | Supported |
| PC Analysis Software | Supported |
| Optical Connector | FC/UPC (SC/UPC and LC/UPC Optional) |
| Display | 7-inch Touch Screen, 1024 × 600 Resolution |
| Interfaces | Charging Ports × 2, 12V / 2.5A & Type-C |
| Battery | 7.4V / 10,500mAh / ≥77Wh |
| Operating Time | Approx. 12 Hours |
| Internal Storage | ≥10,000 OTDR Traces |
| External Storage | USB Memory |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Maximum Altitude | 4000m |
| Power Requirement | 100–240V AC, 50/60Hz |
| Dimensions | 232 × 161 × 70mm (W × H × D) |
| Weight | Approx. 1.6kg including internal battery and protectors, excluding OTDR unit and options |
Applications
FTTH / FTTx Installation • ISP Fiber Maintenance • PON Network Testing • Optical Fiber Troubleshooting • Backbone Fiber Testing • Data Center Fiber Testing • Telecom Network Maintenance • Multimode & Single-Mode Fiber Testing
Select the Correct KL-6300 Configuration
Wavelength, dynamic range, optical port quantity and supported measurement functions vary according to the selected KL-6300 model. Please confirm the required model and testing application before ordering.
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