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GAOTek Optical Reflectometer
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GAOTek Industrial Temperature Data Logger

GAOTek Time Domain Reflectometer

GAOTek time domain reflectometer is a very reliable and good performance OTDR, it can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc. accurately.

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SKU: GAOTek-OTDR-144 Category:
Description

Description

Overview

GAOTek time domain reflectometer is a very reliable and good performance OTDR, it can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc. accurately. It is widely used in the maintenance, construction and monitoring of cable lines. It is also very easy to carry because of its small size and light weight.

 

Features

  • Small, light and portable
  • One-click red-light switch-on function
  • Touch screen + keypad, easy to operate
  • Solid shell design, dust-proof and shock-proof
  • Supporting the sleep mode automatically to save the electric energy
  • Supporting data exchange between the SD card and USD flash drive
  • Supporting PC analysis software generating the test report rapidly
  • Large-capacity lithium battery supporting operation of 10 hrs
  • Widely used for installation, troubleshooting, reconstruction 
  • maintenance of optical cables and fibers in various

 

Technical Specifications

Wavelength 1310 nm or 1550 nm
Dynamic range 30 dB or 28 dB
Display 3.5 in (8.8 cm) TFT LCD touch screen
Light source type LD
RJ45 Cable length 0.18 mi (300 m)
Optical interface FC or UPC (FC or SC optional, UPC or APC optional)
Distance range 0.1 mi, 0.6 mi, 1.8 mi, 3.1 mi, 6.2 mi, 18.6 mi, 37.2 mi, 74.5 mi (0.3 km, 1 km, 3 km, 5 km, 10 km, 30 km, 60 km, 120 km)
Pulse width 5 ns, 10 ns, 20 ns, 40 ns, 80 ns, 160 ns, 320 ns, 640 ns, 1280 ns, 2560 ns, 5120 ns, 10240 ns, 20480 ns, Auto
Measurement duration 15 s, 30 s, 1 min, 2 min, 3 min
Event blind zone 5.9 ft (1.8 m)
Attenuation blind zone 32.8 ft (10 m)
Distance uncertainty (3.2 ft (1 m) + 5 x 10 x distance + sampling interval)
Data storage 60000 test traces
Communication interface USB
wavelength 650 nm
output power -3 dBm
test distance 1.8 mi (3 km)