Optical Fiber Rangers

GAO’s optical fiber rangers are portable devices that are used to test and troubleshoot optical fiber networks. They can be used to measure the attenuation, loss, and length of optical fiber cables, as well as to locate faults in optical fiber networks. GAO Tek’s optical fiber rangers are tools for technicians who install, maintain, and troubleshoot optical fiber networks. They can help to quickly and easily identify and repair problems with optical fiber networks, which can help to improve the reliability and performance of these networks.

Our optical fiber rangers are composed of display, power supply, controller, probe, and software application.

The other common names of optical fiber rangers are fiber optic length testers, optical cable length meters, fiber distance measurement devices, fiber length meters, optical cable range finders, optical fiber distance measurement tools, fiber optic cable testers, fiber length measurement instruments, optical cable distance meters, fiber range detectors, optical fiber length scanners, fiber optic distance analyzers, optical cable length measurement devices, fiber link testers, optical fiber cable range meters. 

Showing 1–24 of 61 results

GAOTek Breakpoint Tester

SKU: GAOTek-OFBRS-140
This Breakpoint Tester has loss threshold of 0.01 dB, ≤0.05 dB linearity, 0.39 in (0.01 m) distance resolution, 4.4 mAh battery, and ≤95% humidity.
Read more

GAOTek Double Wavelength OTDR With Line Finder

SKU: GAOTek-OFBRS-108
This Enterprise Double Wavelength OTDR With Line Finder has 1310 dB or 1550 dB wavelength, 3 ns to 10 us pulse width, and 26.25 ft (8 m) ATT blind zone.
Read more

GAOTek Fiber Breakpoint Tester

SKU: GAOTek-OFBRS-131
This Fiber breakpoint tester has 5.3 in color LCD display, 1310 nm wavelength, loss resolution of 0.001 dB, and 4.92 ft (1.5 m) event dead zone.
Read more

GAOTek Fiber Loss Tester With Power Meter

SKU: GAOTek - OFBRS -112
GAOTek Fiber Loss Testers with Power Meters are handheld portable devices used to measure the return loss in field fiber optic linking’s, in order to adjust the quality of the optic fiber end-faces and to ensure the fiber optic communications are in good condition
Read more

GAOTek Fiber Optic Equipment Tester OTDR

SKU: GAOTek-OFBRS-110
This Enterprise Fiber Optic Equipment Tester OTDR has 35 dB or 33 dB dynamic range,1310 nm or 1550 nm wavelength, and support of event map.
Read more

GAOTek Fiber Optic Machine With VFL

SKU: GAOTek-OFBRS-112
This Enterprise Fiber Optic Machine with VFL has 800 nm to 1700 nm Wavelength range,16 K to 256 K sampling points, and 20 hours standby time.
Read more

GAOTek Fiber Optic OTDR

SKU: GAOTek-OFBRS-141
GAOTek Fiber Optic OTDR is a new generation of portable and intelligent measuring instruments designed by AVES Communication Technology for testing optical fiber communication systems.
Read more

GAOTek Fiber Optic OTDR Tester

SKU: GAOTek-OFBRS-109
This Enterprise Fiber Optic OTDR Tester has a 22 dB dynamic range, 9.8 ft to 26.25 ft (3 m or 8 m) event blind zone, and 3.5 in (88.9 mm) product size.
Read more

GAOTek Fiber Optic Ranger

SKU: GAOTek-OFBRS-128
GAOTek fiber optic ranger is a smart handy portable fiber fault locator.
Read more

GAOTek Fiber Optic Ranger

SKU: GAOTek-OFBRS-117
GAOTek fiber optic ranger is applying to FTTx and access network construction and maintenance, to test fiber breakpoint, length, loss and input light automatic detection, automatic test by one key.
Read more

GAOTek Fiber Optic Reflectometer

SKU: GAOTek-OTDR-126
GAOTek fiber optic reflectometers, including the OTDR, feature a 5.6 in (142.24 mm) capacitive full touch screen and integrate automatic OTDR, expert OTDR, event map, OPM, VFL, LS, and other functions.
Read more

GAOTek Fiber Optic Tester Optical Fiber Ranger

SKU: GAOTek-OFBRS-113
GAOTek fiber optic testers are innovative products from technology designed for fiber network installation, engineering acceptance, and maintenance.
Read more

GAOTek Mini Fiber OTDR

SKU: GAOTek-OFBRS-145
This Mini Fiber OTDR has wavelength of 1310 nm or 1550 nm, 26 dB or 24 dB dynamic range, and 37.28 mi (60 km) distance.
Read more

GAOTek Mini Ranger Locator

SKU: GAOTek-OFBRS-130
This Mini Ranger Locator has operating wavelength of 1550 nm, Reflection Event Dead Zone of 49.2 ft (15 m), and ≥60 mW peak power of laser.
Read more

GAOTek Multifunctional OTDR

SKU: GAOTek-OFBRS-135
GAOTek Multifunctional OTDR can be automatically tested with one button.
Read more

GAOTek Optic Fiber Ranger

SKU: GAOTek-OFBRS-115
This Optic Fiber Ranger has wavelength of 1550 nm, pulse width of 5 ns to 10 us, 3.5 in TFT display, 24 dB dynamic range and 4.92 ft event dead zone.
Read more

GAOTek Optical Fiber Optic OTDR

SKU: GAOTek-OFBRS-111
This Enterprise Optical Fiber Optic OTDR has 32 K sampling points, 5.6 in (88.9 mm) LCD touch screen display, and 37.3 mi (60 km) test range.
Read more

GAOTek Optical Fiber Range FTTx Devices

SKU: GAOTek-OFBRS-107
GAOTek optical fiber range FTTx devices are newly designed fiber optic testers, they aim at fiber network installation, fiber network engineering acceptance, and fiber network maintenance.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek-OFBRS-127
This optical fiber ranger has wavelength of 1550 nm, dynamic range of 24 dB or 22 dB, test distance of 39.76 mi, and 4.3 in TFT display.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek-OFBRS-142
GAOTek Optical Fiber Ranger is a new generation of intelligent optical measuring instruments designed for optical fiber communication system testing.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek-OFBRS-143
This optical fiber rangers has 37.28 mi maximum measured distance, 1550 nm wavelength, 23 °F to 104 °F operating temperature, and 9 um fiber type.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek-OFBRS-134
This Optical Fiber ranger has operating wavelength of 1550 nm or 1310 nm, 9 um or 125 um SM fiber type, and >= 1 mW output power.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek-OFBRS-133
This Optical Fiber Ranger has 850 nm or 1300 nm wavelength, 21 dB² or 19 dB² dynamic range, ±0.05 dB linearity, and 0.05 dB loss threshold.
Read more

GAOTek Optical Fiber Ranger

SKU: GAOTek - OFBRS -114
This Optical Fiber Ranger has 37.28 mi maximum measured distance, 1550 nm wavelength, 23 °F to 104 °F operating temperature, and 5 AA battery type. 
Read more

GAO Tek’s optical fiber rangers have the following functions:

  • Attenuation measurement: GAO’s optical fiber rangers can be used to measure attenuation over a range of wavelengths, which can be used to characterize the optical fiber cable and to identify potential problems.
  • Loss measurement: Our optical fiber rangers can be used to measure loss over a range of wavelengths, which can be used to characterize the optical fiber cable and to identify potential problems.
  • Length measurement: Our optical fiber rangers can be used to measure length by sending a light signal through the optical fiber cable and measuring the time it takes for the signal to travel from one end of the cable to the other.
  • Fault location: GAO’s optical fiber rangers can be used to locate faults by sending a light signal through the optical fiber cable and measuring the time it takes for the signal to travel from one end of the cable to the other. The time it takes for the signal to travel through the cable will be longer if there is a fault in the cable.
  • Visual fault locator (VFL): Our optical fiber rangers work by emitting a visible light signal through the optical fiber cable. If there is a break in the cable, the light signal will be interrupted and the VFL will indicate the location of the break.

GAO Tek’s optical fiber rangers are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as ANSI/TIA/EIA-568-B.2-1, IEC 60794-1, ITU-T G.652, ITU-T G.657, and ISO/IEC 11801.

Our optical fiber rangers help our customers comply with relevant U.S. government regulations such as:

  • The Occupational Safety and Health Administration (OSHA) regulations
  • The Federal Communications Commission (FCC) regulations for the installation
  • The National Electrical Code (NEC) regulations
  • The American National Standards Institute (ANSI) standards

GAO’s optical fiber rangers help our clients in complying with relevant Canadian government regulations such as:

  • The Canadian Electrical Code (CEC)
  • The Canadian Radio-television and Telecommunications Commission (CRTC)
  • CEC regulations
  • CRTC regulations
  • CSA standards

Our optical fiber rangers have the following applications:

  • Installation and commissioning of optical fiber networks: GAO's optical fiber rangers can be used to test and troubleshoot optical fiber networks during the installation and commissioning process. This can help to ensure that the network is installed correctly and that it is functioning properly.
  • Maintenance and troubleshooting of optical fiber networks: Our optical fiber rangers can be used to test and troubleshoot optical fiber networks during the maintenance and troubleshooting process. This can help to identify and repair problems with the network, which can help to improve the reliability and performance of the network.
  • Quality assurance of optical fiber networks: Our optical fiber rangers can be used to test and troubleshoot optical fiber networks during the quality assurance process. This can help to ensure that the network meets the required quality standards.
  • Research and development of optical fiber networks: GAO’s optical fiber rangers can be used to test and troubleshoot optical fiber networks during the research and development process. This can help to improve the design and performance of optical fiber networks.

GAO Tek’s optical fiber rangers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.