Report item
Item specifics
  • Brand Name: TRANSBETTER
  • Model Number: CuteOTDR
  • Item: 1310 or 1550nm Mini OTDR
  • Centre wavelength: 1310 or 1550nm
  • Dynamic range (dB): 23 or 21dB
  • Max Measurement Distance: 60km
  • Fiber : Singlemode
  • Event Dead zone: 5m
  • Data storage: 100 records
  • Fiber Connector : FC/PC
Product Description

Free Shipping Singlemode 1310 or 1550nm 23 or 21dB 60km Optical Time Domain Reflectometer Fiber Optic Mini OTDR 



This CuteOTDR combines the industry’s leading OTDR technology with visible laser source in one hand-held unit. Optimized for point-to-point testing of passive optical networks (PON), it offers several wavelength configurations and a wide range of options, for first-class flexibility and full coverage of short-haul OTDR test applications.The CuteOTDR offers a smart software option that provides pass/fail status at all wavelengths, as well as span loss, ORL, fiber length and macro bend locations in a single window.
Test smart, accurate, and direct fiber link given event type, location and loss information
Simple, fast, without complex training, suitable for field operation
Event dead zone less than 5m
Attenuation dead zone less than 10m
USB-based OTDR, 100 records data storage
650nm visible light output
Hand-held design, compact and lightweight
Anti-seismic, shockproof protective
2.5mm universal connector
Low-power design, suitable for AA-size alkaline batteries
Auto shutdown power saving design
Telecommunication construction and maintenance
Cabling System
Other fiber-optics projects
CATV construction and maintenance
Optical components production and research
Model A B
Available wavelength 1310nm 1550nm
Fiber type Single mode fibers
Photo detector InGaAs
Pulse Duration 20,50,100,200,500,1000ns
Max. Measurement Distance 60km
Dead Zone

5m(Reflective Event)

<10m(Non-reflective Event)

Loss Measurement Accuracy 0.1dB/dB
Visual Light Output 650nm  
Distance Accuracy       +/-2(m)+3×10-3×distance+/-2(m)+3×10-3×Distance   
Power Supply 1.5V Battery×3  
Data storage 100 event information 
General Specifications
Fiber Connector  FC/PC   
Operating Temperature  0~+50
Storage Temperature  -20~+60
Operating Humidity   0~90% R.H. Non-condensing  
Dimensions(L×W×H)   210×120×54mm  
Weight   500g  
Ordering Informations:
Note: Please let us know which model A (1310nm , 23dB) or B (1550nm , 21dB) , thanks .
OTDR Single Wavelength A 1310nm ,23dB
B 1550nm ,21dB
NO. Items Quantity
1 OTDR 1
2 FC 1
3 User Manual 1
4 USB Data Cable 1
5 CD 1
6 1.5V AA-size alkaline batteries(not included for safety) 3
7 Power Adapter 1
8 Clean Cotton Stick 1

Mini OTDR10507080403



1. We can accept payment via Escrow, Western Union and T/T. The best way is direct online payment,you can choose yourself. If you want to use other payment terms, please let us know before when you order.

2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.

3. Make sure that you have completed all the detailed information like contact person, address, post code and telephone number when filling in your buyer\'s information.



1. We will send the goods within 5 business days after the full payment has been confirmed.

2. We can provide the international shipping services as follows:

China Post Air Mail, HK Post Air Mail, EMS, TNT, DHL, UPS, Fedex. The default way is by China post air mail and HK post air mail.

3. The buyer is responsible for insurrance, problems and damage which caused by shipping service such as accidents, delays or other issues. Besides, we are not responsible for any custom duty or import tax, these charges are not included in the item price and shipping cost.


1. All the goods are inspected and tested before shipment. if you are not satisfied with the goods, you can exchange the items within 7 days and you must contact us within 24 hours after the receipt of the items.

2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.

3. All return items must be in its original conditions, including box and accessories. Man-made defects are not guaranteed, such as broken, scratched and so on.

4. For any items, please use EMS or your local post when send back


1. Buyer\'s early confirmation will be highly appreciated after receiving the items.

2. Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute, but this 1 minute has the extremely vital significance to us.

3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding.

Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 26cm x 20cm x 18cm (10.24in x 7.87in x 7.09in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 26cm x 20cm x 18cm (10.24in x 7.87in x 7.09in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.