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Multifunctional Singlemode Multimode OTDR S2100

High cost performance.

OTDR+OPM+VFL+LS+Multimeter+iOT+Event Map+Wifi+.

Multiple choices of wavelengths and dynamic ranges best meet the requirement of the users.

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S2100 Series Optical Fiber Comprehensive Tester is high cost performance choiceTouch-sensitive and solid physical button work together for perfect user experience. It is widely used in the maintenance, construction and monitoring of cable line.


  •  Hand-held and portable
  •  High cost performance
  •  5.6-inch HD touch screen
  •  Simple interface and one-button testing
  •  Long working hours
  •  Support multi-languages


  • 1. CATV network testing
  • 2. Access network testing
  • 3. LAN/WAN network testing
  • 4. Metro network testing
  • 5. Lab and Factory testing
  • 6. Real-time troubleshooting

Easy testing with S2100 series Optical Fiber Comprehensive Tester:

With its lightweight design and user friendly dimension, S2100 series Optical Fiber Comprehensive Tester is perfect for the outside plant environment and can be easily operated with one hand.

S2100 series Optical Fiber Comprehensive Tester ensures accurate and complete fiber evaluation while the testing requires only one key to start, allowing anyone to proceed error-free testing. Its ease of use, low price, high resolution and compact size make it be a qualified tester in installation, operation and maintenance of optical networks, and also save you a lot of money and time.

Ideal for short fiber application:

It is hard to find a high cost effective OTDR to test short fibers. Normal Fault Locators in short spans lack the resolution while common OTDR are too large, expensive and complicated.

S2100 from Seikofire meets this need by providing all features and performances required for installation and maintenance of short fibers in a compact and mini handheld test set. S2100 represents an unmatched level of value and ease of use, but doesn’t compromise performance.


Smart Otdr Fiber Equipment



5.6-inch TFT-LCD (touch screen)


7.4V/2500mAh X 2 lithium battery (with air traffic certification),

Continuously test: 8 hours (back light off),

Charging time: 3 hours

Data Storage

100,000 groups of curves


USB A Type×1, Micro-USB×1

Working Temp


Storage Temp



≤95% (non-condensation)


215×155×68mm / 1.1kg (battery included)


Main unit, 12V power adapter, Lithium battery, FC adapter, USB cord, User guide, carrying case, wrist belt

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.