English
Description
QH420 Live Fiber OTDR for Online Testing is with filter for both sides of 1550nm. It can filter wavelength 1490nm and below, and 1577nm and above.It can be used for Live fiber and Online Testing, for Telecom as Telecom uses 1310/1490nm, but it cannot work for the active fiber with 1550nm wavelength used for CATV and video.
Features:
Support screen capature
Integrated design, smart and rugged
FC/SC/ST connectors interchangeable
Automatic and manual test function
OTDR Viewer software for data analysis
Cover plate type tempered glass panel, no worry about screen scratch
Sink type optical port design for better protection
Support U disk, SD card and Micro USB export data protection
Applications:
Access network testing
LAN network testing
Laband Factory testing
Live fiber troubleshooting
FTTA troubleshooting
Multi-functions:
1. OTDR
2. Optical Power Meter (OPM)
3. Visual Fault Locator (VFL):Visual Fault Locator uses red laser of 650nm to locate broken fiber point and test fiber continuity.
4. Optical Light Source (Laser Source)
5. Network Cable Test:It can check RJ45 Ethernet Cable Sequence
6. Fiber Inspection:Fiber Inspection is used to check fiber optic connector endface. The inspection probe is sold seperately.
7. Event Map:Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons.
8. Loss Testing:OPM and OLS can be opened at the same time to test insertion loss.
9. Report Print:PC software helps print out OTDR test reports
10. LED light
Specification:
1. OTDR
|
Model |
QH420-S20F |
QH420-S22F |
|
Wavelength |
1550nm with filter |
1550nm with filter |
|
Dynamic Range① |
20dB |
22dB |
|
Fiber Type |
SMF |
|
|
Event Dead Zone② |
1.2m |
|
|
Attenuation Dead Zone |
5.5m |
|
|
Measurement Range |
100m, 500m, 2km, 5km, 10km, 20km, 40km, 60km, 100km |
|
|
Measurement Pulse Width |
5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1us, 2us, 5us, 10us |
|
|
Ranging Accuracy |
±(0.5+Range×3×10-5+sampling resolution) (Excluding refractive index error) |
|
|
Sampling Resolution |
Minimum 0.2m |
|
|
Samping Points |
64,000 points |
|
|
Linearity |
≤0.05dB/dB |
|
|
Loss Threshold |
0.01dB |
|
|
Loss Resolution |
0.001dB |
|
|
Range resolution |
0.01m |
|
|
Refracton Setting |
1.2000~1.5999, 0.0001 step |
|
|
File Format |
SOR standard file format |
|
|
Laser Safety Level |
Class II |
|
|
Adapter |
FC/UPC (Interchangeable SC adapter) |
|
|
Language |
English, Spanish, Russian, French, Portuguese, Korean, Italian, Vietnamese |
|
2. Optical Power Meter
|
Wavelength Range (±20nm) |
800~1700nm |
|
Calibrated Wavelength |
850/1300/1310/1490/1550/1625/1650nm |
|
Test Range |
Type A: -70~+10dBm (default); |
|
Type B: -50~+26dBm (optional) |
|
|
Resolution |
0.01dB |
|
Uncertainty |
±5% |
|
Connector |
Universal 2.5mm (FC/SC/ST) |
3. Optical Light Source
|
Emitter Type |
FP-LD |
|
Working Wavelength |
1550nm±20nm |
|
Output Power |
≥-5dBm |
|
Modulation Frequency |
CW/270/1k/2kHz |
|
Accuracy |
CW, ±0.5dB/15min (Test after 15 minutes of preheating) |
|
Connector |
FC (Interchangeable SC adapter) |
Note:
3.1. The wavelength of Optical Light Source is the same as OTDR wavelength.
3.2. Optical Light Source shares the same fiber port as OTDR port.
4. Visual Fault Locator
|
Wavelength (±20nm) |
650nm |
|
Power |
≥10mW |
|
Mode |
CW/2Hz |
|
Connector |
Universal 2.5mm (FC/SC/ST) |
5. RJ45 Sequene
|
Test Range |
300m |
Other Specification:
|
Display |
4.3 inch full-view capacitive touch screen, support multi-touch, TFT 800×480 resolution |
|
CPU Frequency |
1GHz |
|
Power Supply |
AC/DC adapter: AC: 100~240V, 50/60Hz, 9V, 2A; Lithium battery: 3.7V 5,200mAh |
|
Battery Standby Life |
≥10h |
|
Battery Working Hours |
≥8h (backlight off) |
|
Battery Charging Time |
3 hours with power adapter; 10 hours with USB cable |
|
Data Interface |
2×USB (Type A×1, Micro USB×1), SD card |
|
Data Storage |
100,000 curves; 1G DDR and 8G memory card |
|
Weight |
560g (including battery) |
|
Size |
175*105*45mm |
|
Operating Temperature |
-10 ~ +55°C |
|
Storage Temperature |
-20 ~ +80°C |
|
Relative Humidity |
< 95% Non-condensation |
Standard Accessories:
|
Item |
Name |
Quantity |
|
1 |
OTDR with FC adapter for OTDR/LS port, Lithium battery and Simulation analysis software |
1pc |
|
2 |
AC/DC power adapter |
1pc |
|
3 |
Data line |
1pc |
|
4 |
SC Adapter for OTDR port |
1pc |
|
5 |
User manual |
1pc |
|
6 |
Calibration Certificate |
1pc |
|
7 |
Soft Bag with shoulder strap |
1pc |
|
8 |
Remote module for Network Cable Test |
1pc |
|
9 |
Wrist belt |
1pc |
Optional Accessories:
|
Item |
Name |
Quantity |
|
1 |
LC Adapter for OTDR port |
1pc |
|
2 |
ST Adapter for OTDR port |
1pc |
Ordering Information:
|
Model |
QH420 |
|
Wavelength and Dynamic Range |
S20F: 1550nm with filter, 20dB |
|
S22F: 1550nm with filter, 22dB |
|
|
Power Meter |
A: -70~+10dBm (default) |
|
B: -50~+26dBm |
|
|
Connector |
None: FC/UPC and SC/UPC (default) |
|
A: FC/APC and SC/APC |
Note: OTDR’s outer housing color option: white or black.
