Sunshine International Bifrost Science and Technology Ltd.

Techwin fiber optical otdr tester for online testing
We will try our best to provide products similar to Yokogawa OTDR, Anritsu OTDR, EXFO OTDR, JDSU OTDR, Ideal Networks OTDR.
Introduction and Function of OTDR TW3100E
Automatic Measurement Mode: Only by selecting the measurement wavelength, the measurement parameters are automatically set, and the trace data is automatically saved and automatically analyzed.
Multi-wavelength Measurement Mode: In the parameter setting, the wavelength can be automatically switched into the multi-wavelength measurement mode. Under this mode, the analysis can be achieved on the attenuation state of the same fiber section under different wavelengths.
Trace Fixing Function: It can achieve the same-screen comparison and display of one trace with another real-time trace or the trace under the average measurement, which is very useful for the installation of multi-core fiber or the checking of the aged fiber in the optical fiber network already been installed.
Multi-wavelength Analysis Function: It can achieve the comparison, display and analysis functions of any trace file.
Below are some specifications for OTDR TW3100E.
Linearity (dB/dB) : ±0.05 dB/ dB
Loss threshold (dB) : 0.05
Loss resolution ratio (dB) : 0.01
Sampling resolution ratiom: 0.125 to 8
Sampling point : 32K
Distance uncertainty (m) : ±(1 m + 510 -5 distance + sampling interval)
Distance scope (km) : 0.3 to180
Typical real-timerefreshing duration (s) : 0.2

Submarine communications and telecommunication.

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Features
Splicing cycle time: 6 sec.
Heating cycle time: 15 sec.
Automatic fiber identification (SMF, MMF, DSF, NZDSF, BIF, other).
Long-life battery for 300 splice&heat cycles.
Automatic arc calibration.
Dust-resistant, water-resistant and shock-proof.
Compact & lightweight (only 1.7 kg).
Touch-screen operation.
Upgrades software via web.
Remote interactive maintenance via web.
Equipped with onboard user training video.

Selling optical fiber

Performance indexes :
Insertion loss0.1db
Return loss
Interchangeability
Repeatability0.1db
Plugging times
Operating wavelength
Operating temperature
Storage temperature
Features:
Standards of iec, bell core
Upc end-face finishing
High return loss and low insertion loss
High reliability and stability
Applications:
Fiber optic communication system
Fiber optic catv
Fiber optic test and measurement equipment
Fiber optic backbone


International standard packing

Fiber optic

Description
1.Special two-layer tube technology for good flexibility and bend-resistant property.
2.Water-blocking compound filled up and all cross section double water-blocking.
3.Non-metal structure good electromegnectism resistant property, suitable for electric field and some areas where thunders usually happen.
4.Aramid yarn ensures the tensile strength performance.
5.Excellent water-proof layer, good moisture resistance.
Application
1, suitable for both indoor and outdoor
2, long distance communication system
3, local area network system
4, subsiber network system


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