OTDR CT-300 is a unique product mainly designed for construction and maintenance of telecommunication and CATV networks. CT-300 can be widely used in engineering construction maintenance test and emergency repair of all fiber optics related systems. Comparing with a regular OTDR, CT-300 is more compact in size and easier for field use.
CT-300 handheld design, compact and lightweight, easy to carry. Event information through TFT color display and data storage capabilities. Through the USB interface, the test data can be uploaded to the PC, to facilitate the post-processing, archiving and printing. Features
CT-300 handheld design, compact and lightweight, easy to carry. Event information through TFT color display and data storage capabilities. Through the USB interface, the test data can be uploaded to the PC, to facilitate the post-processing, archiving and printing. Features
> Hand-held design, compact and lightweight; Anti-seismic, shockproof and appropriate for field operation. | > Unique hotkey design |
> Starting in 3 seconds and measuring immediately | > Narrow event blind zone, simple test of fiber patchcord |
> Automatic and manual test function | > High Capacity SD card |
> Low-power design, optional lithium battery or AA-size alkaline batteries | > Simple, fast, without complex training |
> VFL (Visual Fault Location) function | > Multiple light outputs, FC / ST / SC exchangeable |
> OTDR Viewer software for data analysis | > Light alarm function, preventing the device from being damaged by the signal light |
Applications
> Telecommunication construction and maintenance | > CATV construction and maintenance | |
> Cabling System | > Optical components production and research | |
> Other fiber-optics projects | ||
Specifications | |||
Type | CT-300A | CT-300B | CT-300C |
Wavelength | 1310/1550 | 1310/1550 | 1310/1550 |
Sensing Fiber | Single mode fibers | Single mode fibers | Single mode fibers |
Dynamic Range(dB) | 24/22 | 28/26 | 32/30 |
Pulse Duration(ns) | Auto/10/20/50/100 /200/500/1000 | Auto/5/10/20/50/100/200/500/1000 /2000/5000/10000/20000 | |
Dead Zone(m) | 5m(Event Dead Zone(m) 10m(Attenuation Dead Zone(m)) | 3m(Event Dead Zone(m) 10m(Attenuation Dead Zone(m) | |
Attenuation Detect Accuracy(dB/dB) | ±0.05 | ||
Loss Threshold(dB) | 0.01 | ||
Loss Resolution(dB) | 0.01 | ||
Sampling Resolution(m) | 1.27~5 | 0.16~5 | |
Distance Measure Accuracy(m) | ±(1 m + 5×10- 5×distance + sampling space) | ||
Max Measuring Distance(Km) | 80 Km | 120Km | |
Data Storage | 1000records | ||
Averaging Time | 5s,15s,30s,1min,2min,3min | ||
general specifications | |||
Dimensions (H×W×T) | 210× 112× 67mm | ||
Weight | 1kg | ||
Temperature | Operating Temperature 0℃~50℃ | ||
Storage Temperature -20℃~60℃ | |||
Relative Humidity | 0%~95%(non-condensing) | ||
Battery Life | lithium battery;8 hours continuous operation(Optional AA-size alkaline batteries) | ||
interface type | |||
Connector | FC(ST/SC Interchangeable)/PC | ||
Connectivity | USB/ SD card | ||
Matching function modules | |||
Visible Fault Locator | Wavelength:650nm; Farthest distance test:5Km | ||
Stable light Source Module | Wavelength (±20nm):The work of OTDR with wavelength | ||
Notes:
Specifications describe the instrument's warranted performance, measured with typical PC-type connectors. Uncertainties due to the refractive index of fiber are not considered;
The dynamic range is SNR=1 the maximum pulse width within averaging time of 3 minutes;
Conditions for dead zone measurement: reflection strength below - 45 dB, Event Dead Zone with 10ns pulse width measurement, Attenuation Dead Zone 50ns pulse width measurement.
Do not include due to refraction caused by the uncertainty.
Stable source and OTDR sharing the same light port and OTDR work wavelength consistent.
Specifications describe the instrument's warranted performance, measured with typical PC-type connectors. Uncertainties due to the refractive index of fiber are not considered;
The dynamic range is SNR=1 the maximum pulse width within averaging time of 3 minutes;
Conditions for dead zone measurement: reflection strength below - 45 dB, Event Dead Zone with 10ns pulse width measurement, Attenuation Dead Zone 50ns pulse width measurement.
Do not include due to refraction caused by the uncertainty.
Stable source and OTDR sharing the same light port and OTDR work wavelength consistent.
