• Techwin OTDR TW2100E 32/30dB SM 1310/1550nm
Techwin OTDR TW2100E 32/30dB SM 1310/1550nm

Techwin OTDR TW2100E 32/30dB SM 1310/1550nm

  • Model Number: TW2100E
  • Type of optical fiber: Single-mode
  • Center wavelength: 1310nm/1550nm ±20nm
  • Maximum dynamic range(dB) 1: 30/28
  • 产品描述:Techwin OTDR TW2100E 32/30dB SM 1310/1550nm
  • 在线订购
Product Description

Techwin OTDR TW2100E is the new generation of intelligent OTDR. This product is mainly used to measure the parameters of optical fibers and cables, such as length, loss, and connection quality, etc.; it can realize the accurate positioning of event points and fault points, and can be widely used in the construction, maintenance testing and emergency repair of the optical fiber communication systems as well as the research, production and production measurement of optical fibers and cables and so on. This product can provide you with the highest performance of solutions for installation and construction of fiber optic network construction and the subsequent fast and efficient maintenance and troubleshooting testing.


  • Novel appearance, durable
  • Simplest interface and intuitive operation
  • Unique dual operation mode of key plus touch screen
  • One-key analysis
  • High capacity of lithium battery (more than 10 hours continuous working time)


Model TW2100E
Display  type 3.5inch,color LCD, touch screen operation
Optical interface FC/UPC (Interchangeable SC,ST)
Test range (km) 500m,1km,2km,4km,8km,16km,32km,64km,128km
Pulse width 10,30,50,100,275,500,1000,5000,10000ns
Range accuracy ±(1m+sampling interval +0.005% x distance)
Attenuation measurement accuracy ±0.05dB/dB
Reflection measurement accuracy ±4dB
Data storage ≥ 1000 test curves
Communication interface USB
Output power ≥2mW
Test distance ≥5km
Environmental adaptability
Power supply mode

AC/DC adapter: AC:100v-240v(1.5A), 50/60Hz

DC:18V-20V(2A) Internal lithium-ion battery pack:7.4v, 440mAh

Battery Operation time  3

Operating Temperature -5~50 ℃
Storage Temperature -20~70 ℃
Relative humidity 0~95%, no condensation
Weight 0.9KG
Volume 208mm x110mm x56mm