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Description
OLT-19 is in high precision for power and losses measurement. Smart useful PASS/FAIL LED indication and FAIL buzzing-alarm. Easy custom PASS/FAIL threshold setup. High efficiency in identifying “DUT” under test so as to save your time. VFL (visual fiber locator) configuration is optional for quick and easy troubleshooting. Both external DC power supply connection and internal battery connection designed for various occasion such as indoor and field troubleshooting. Product is widely used in fiber telecommunication, CATV and optical signal management application etc. It is an important necessary test instruments for optical equipments and components manufacturers, telecom and FTTx setup companies.
Feature
Big LCD display
Ruggedization-design
External DC supply of 9~12 volts
Interchangeable connector adapters
Optional VFL source configuration
Reference function for direct loss measurements
Great stability power of double wavelength and triple wavelength (FTTx source)
300 hours for battery supply time (power/losses measurement only)
50 hours for battery supply time (CW optical light source output)
custom PASS/FAIL threshold setup
FAIL buzzing-alarm function
Smart useful PASS/FAIL LED indicating function.
Main Characteristic
Model | OLT-19LX-X | OLT-19HX-X | OLT-19LX-V | OLT-19HX-V |
Adapter | FC/ST/SC(optional) | FC/ST/SC(optional) | FC/ST/SC(optional) | FC/ST/SC(optional) |
Detector | InGaAs | InGaAs (High Power) | InGaAs | InGaAs (High Power) |
Power Range(dBm) | 10 to -60 | 26 to -50 | 10 to -60 | 26 to -50 |
Number of calibrated wavelengh | 6 | 6 | 6 | 6 |
Power uncertainty | ±5% | ±5% | ±5% | ±5% |
Resolution(dB) | 0.01 | 0.01 | 0.01 | 0.01 |
Display units | dB/dBm/W | dB/dBm/W | dB/dBm/W | dB/dBm/W |
Modulation detection (Hz) | 270/1k/2k | 270/1k/2k | 270/1k/2k | 270/1k/2k |
Central wavelength (nm) | N/A | N/A | N/A | 630 to 640 |
Output power (dBm) | N/A | N/A | N/A | 0 to 5 |
Distance range-typical (km) | N/A | N/A | N/A | 5 |
Battery life(hours) | >300 | >300 | >300 (50 hours for VFL on CW) | |
Operation temperature | 50~-10°C | 50~-10°C | 50~-10°C | 50~-10°C |
Storage temperature | 70~-40°C | 70~-40°C | 70~-40°C | 70~-40°C |
Relative humidity | 0% to 95% noncondensing | 0% to 95% noncondensing | 0% to 95% noncondensing | 0% to 95% noncondensing |
Size(HxWxD) | 180mm x 70mm 30mm | 180mm x 70mm 30mm | 180mm x 70mm 30mm | 180mm x 70mm 30mm |
Warranty(year) | 1 | 1 | 1 | 1 |
Model | OLT-19XA-X | OLT-19XB-X | OLT-19XC-X | OLT-19XX-V |
Adapter | FC/ST/SC(optional) | FC/ST/SC(optional) | FC/ST/SC(optional) | 2.5mm universal connector |
Central wavelength (nm) | 850±25 1300+50/-10 | 1310±20 1550±20 | 1310±20 1490±20 1550±20 | 630 to 640 |
Spectral width (nm) | ≤40/120 | ≤5 | ≤5 | N/A |
Output power (dBm) | ≥-24/21 | ≥-5 | ≥-5 | 0 to 5 |
Distance range-typical (km) | N/A | N/A | N/A | 5 |
Power stability (dB) | ±0.10 | ±0.10 | ±0.10 | ±0.20 |
Battery life (hours) | 50 | 50 | 50 | 50(flashing) |
Modulation (Hz) | 270/1k/2k | 270/1k/2k | 270/1k/2k | 2/CW |
Operation temperature | 50~-10°C | 50~-10°C | 50~-10°C | 50~-10°C |
Storage temperature | 70~-40°C | 70~-40°C | 70~-40°C | 70~-40°C |
Relative humidity | 0% to 95% noncondensing | 0% to 95% noncondensing | 0% to 95% noncondensing | 0% to 95% noncondensing |
Size (HxWxD) | 180mm x 70mm 30mm | 180mm x 70mm 30mm | 180mm x 70mm 30mm | 180mm x 70mm 30mm |
Warranty (year) | 1 | 1 | 1 | 1 |
OLT-19 Optical Loss Tester