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Handheld OTDR 60KM Fiber find fault tester 1310/1550nm SST300 Optical time domain reflectometer with VFL FC/SC Connector

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Company Information

Shenzhen Sunsoont Technology Co., Ltd.

CN Manufacturer
Response Time
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US$ 60,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Working temperature (°C): -5~+40
Brand Name: SunSoont
Storage temperature (°C): -10~+60
Place of Origin: China
Sensor Type: InGaAs
Reflective event: 60km (≥1dB)
Product name: mini otdr price for optical fiber optic cable
Fiber Type: 9 / 125um single-mode fiber
Weight without battery: 350g
Operating wavelength: 1550nm(1310nm optional)
Model Number: SST-300
Power: 3*AA Battery
Connector type: FC/PC
Packaging Detail: Packaging for 1310/1550nm SM Singlemode Fiber Optic OTDR Tester Handheld Mini OTDR: One piece package size: 24X17X14 cm, One piece package weight: 0.7KGS, Batteries will be taken out for safer shipping.
Selling Units: Single item
Single package size: 26X20X16 cm
Single gross weight: 2.0 KG

Handheld OTDR 60KM Fiber find fault tester 1310/1550nm SST300 Optical time domain reflectometer with VFL FC/SC Connector


Product Description

Optical Time Domain Reflectometer (OTDR) is a handheld optical fiber tester with small, light, easy-to-carry advantages. By adopting OTDR principle, integrated powerful analysis software, it can quickly and accurately detect the location and type of fiber optic cable fault points. It is widely used in the maintenance and construction of cable lines, and can be used to measure fiber length, transmission attenuation of optical fiber, connector attenuation and fault location.

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Handheld OTDR 60KM Fiber find fault tester 1310/1550nm SST300 Optical time domain reflectometer with VFL FC/SC Connector

Technical Parameters:




1310nm or 1550nm

Type of fiber

9/125um SM Fiber



Dynamic Range


Testing Distance


Pulse Width

10ns~ 2.5us,Auto



Event blind zone


Attenuation blind


Range accuracy




Power Supply

3pcs of Dry battery

Battery Work time

≥2000 times measure

Save Data




Save Temperature



0~85%(no condensation)

Net weight


Button description

1,: 3.jpgOn / off key, when in power-on, short press switch to auto-off function ;long press about 3s off .When the top right corner of LED show3.jpg ,The instrument will automatically shut down for about 10 minus in the state of no key operation.

2,SCAN,Start OTDR module to test the fiber.Press about 6s,enter auto cycle test,press exit again3;

3,4.webp.jpg-View the previous measurement or choose previous option

4,5.webp.jpg-View the next measurement or choose next option

5,6.webp.jpg--View a measurement to the left or select an option to the left

6,7.webp.jpg-View a measurement to the right or select an option to the right

7,ENT select the confirm button or deselect

8,VFL light shows starting work


Configuration List

MINI OTDR, 3pcs of dry battery, USB, SC adapter; Oxford instrument kit, User manual




Product Features
  • 1.Optimized measurement

                   For network opening: high speed test mode

                   For network maintenance: accurate test mode

  • 2.Multiple combinations of different dynamic ranges and wavelengths are


    3.Support real-time measurement mode and average measurement mode

    4.Support line light alarm function and maximize the protection of the optical device

    5.The optical module has self-test function, and can automatically detect its performance and state

    6.Support Chinese and English input. Have friendly input interface and mobile phone-like input style

    7.USB interface can easily transfer data between the device and the PC

       Portable, hand-held and high cost-effective

Detailed Images

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Packaging & Shipping



fiber converters.jpg


Company Information

Shenzhen Sunsoont Technology Co,. Ltd. established in 2016, is a professional fiber optic equipment and network communcation manufacturer in Shenzhen China, main supply fiber optic media converter, fiber optic switch, POE switch, EPON/GPON ONU OLT, SFP modules, FTTH tool kit, OTDR, wireless bridge, wireless repeater, wireless router,etc. 

Our products have CE RoHS CCC FCC certifications. We can provide OEM ODM service.

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1. What is your MOQ, Can I have a small sample order?

Yes, we welcome sample order to test and check quality.

2. What is your payment terms?

Trade assurance ,T/T, West Union, Paypal, Credit card or Cash.

3. What is your warranty time

We promise 3 years’ warranty for all products shipped from us.

4. What is the lead time?

For usual products. We keep stock, could ship 1-3 days after payment, as to big quantity and special products, will provide the lead time after confirming with our production dept.

5. Could I use our own logo and label?

Yes, we could provide OEM service and make the products with your own label.

Contact Us


Welcome your inquiry, and welcome to visit our factory.

For more information, please feel free to contact us, we will reply you in 8 hours.

Thanks for your attention!