AITELONG Technology Co., Ltd
 
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SAT-18B Compact OTDR
 


    SAT-18B OTDR is the new product of Shaanxi Aitelong Techonlogy Co.,Ltd. User could choose the model that best suits your test requirements and applications. SAT-18B supply two-wavelength 1310 and 1550nm in one module .Uesd to testing all fiber applications from Telenet and WDM to MAN,FTTH and LAN network.

Features

1. Humanization interface
    English menu, easy operation.
    Image zoom, complete curve dislay.

2. Highly active.
    Start time is 1 second.
    Sampling, analysis and report generating rapidly.
    Internal memory, it still suppot USB data transmission and software upgrade.

3. Flexible and portable design, convenient to use in the field.
    Waterproof case, airproof seam and extra protective cover to protect ports.
    High level antireflection TFT screen, it still display clearly under the sunlight.
    Extreme durability keys and knob.
    Exceed 8 hours battery working time.

4. Configuration
    The SAT-18B is designed as single mode configuration.It can be used for testing on double wavelength. User can choose combination of 1310 and 1550nm wavelengths to covering all fiber applications from Telenet and WDM to MAN, FTTH and LAN network.It provide a stable light source, as well as the option of adding a visual fault locator. SAT-18B OTDR software is both automated and easy to use,Choose from two operating modes according to your specific requirements:
    4.1 Auto Mode
    Lets you select acquisition parameters automaticlly.Perfect for basic, repetitive OTDR applications or for occasional users.
    4.2 Manual Mode
    Multiple setup and measurement capablities increased flexibility.It can be chaged the parameters of optical index of refraction and fiber excess coefficient setting to measure the maximum distance.
    SAT-18B has preeminent 1.6M event dead zone and it is ideal for access and FTTH network testing, let you characterize all events between the transmitter and the central offic’s fiber distribution panel. This configuration is high efficiency and flash locus connection property, the whole proccess is less than 45 seconds.
    1.6M event dead zone: industry-leading.
    Attenuation dead zone is start from 4M
    Testing time is cut down 4 times, minimize the testing cost.
    ±0.03dB/dB is industry-leading precision, it can identify high precision event.
    Dynamic range is reach to 35dB.

5. Speciality Report
    Make use of configurable report and batch printing, fast and effectively create full speciality report.
    5.1 Export as SB Standard Binary
    Saving OTDR record and loading OTDR results as SB Standard Binary.
    5.2 Optical Fiber Cable Report
    Create optical fiber cable report and get particular report:
    a. Fiber event- report Display full event-data in compact foramt
    b. Fiber zone-report Scrutiny all fiber-in-the-zone
    c. Fault report Base on fault feedback of user-threshold
    5.3 Batch printing
    You can choose three print-mode:standard mode(full-size, multipage OTDR report), compress mode(one page report)and more curves(four、six、or eight curves on one page). In addition , add event statistical report.
    5.4 Fast print
    Print the OTDR cruve of display and choose stat.

Specificationsa

 

Model SAT-18B
Wavelength 1310±20/1550±20nm
Maximun dynamic range 35/34 dB
Event dead zoneb 1.6/1.6 m
Attenuation dead zoneb 4.5/5 m
Distance 0.8 km,1.6 km,3.2 km,6.4 km,12.8 km,25.6 km,51.2 km,102.4 km,204.8 km,409.6 km
Pulse width 8 ns,16 ns,40 ns,80 ns,160 ns,320 ns,640 ns,1280 ns,2560 ns,5120 ns,10240 ns,20480 ns
linearity ±0.03 dB/dB
Loss theshold 0.01 dB
Loss resolution 0.001 dB
Sampling resolution 0.025 to 0.03m
Sampling points Up to 128000
Distance uncertaintyd ±(0.75+0.0025%×distance)m
Measure time User -defined(60min maximun)
Typical real-time refersh Guaranteed :≤0.4s Typical:≤0.3s
Stable source output powere -8 dBm
Display Touchscreen,color,640×480TFT203mm(8in)
Interfaces RS232
Compact Flash
Storage Compact Flash cards
Batteriesf Rechargeable Li-lon
8h of operation
Power supply AD/DCadapter,input:100-240VAC、50-60Hz;output:16.8VDC,2A
Operating temperature -5℃ to 50℃ (23°F to 122°F)
Storage temperatureg -40℃ to 70℃ (-40°F to 158°F)
Relative humidity 0% to 95%(non-condensing)
Size (H×W×D) 300mm*205mm*95mm
Weight 2.5kg

Notes :
a. All specificarion valid at 23℃±2℃(73.4°F±3.6°F)with an FC/PC connector unless otherwise specified.
b. Typical dead zone of singlemode for reflectance below -45dB,using a 5ns pulse.
c. Typical dynamic range with a three-minte averaging at SNR=1.
d. Does not include uncertainty due to fiber index.
e. Typical output power value at 1550nm.
f. Standard recharge time is 3h. Recharge temperature:0℃ to 35℃(32°F to 95°F).
g. Not including internal batteries. Battery maximun storage temperature 60℃(140°F).



Please click here to download datasheet