Optical Time Domain Reflectometers (OTDRs) are critical test instruments utilized by associations to confirm the execution of new fiber optics interfaces and distinguish issues with existing fiber links. The resolute quality and nature of OTDRs depend on their exactness, estimation range, capacity to measure firmly spaced events, estimation velocity, and capacity to perform under different environmental extremes and after different sorts of physical misuses. The instruments are additionally judged on the premise of their cost, size, weight and convenience.
OTDR test equipment is mainly used for testing long links. The information that the OTDRs produce is normally used to make a picture called a "trace" or "signature" that has significant data for the prepared client and can be stored for later reference or check against a blueprint when system inconvenience emerges. OTDR testers should not be utilized for measuring insertion loss for fiber optic cables. The tasks are better left to fiber optic test sources and power meters. OTDRs essentially demonstrate where the cables are ended and confirm the quality of them. OTDRs traces are utilized for troubleshooting since they can indicate where breaks are in fibers. The OTDRs comprise of a powerful laser transmitter that sends a pulse of light down the fiber. Back-scattered light and reflected light come back to the OTDRs through the fiber and are coordinated through a coupler in the OTDR tester’s front end. For every estimation, the OTDRs convey a powerful pulse and measure the light returning. Anytime, the light that the OTDRs see is the light scattered from the pulse going through an area of the fiber. The OTDR test equipment can correlate what they see in backscattered light with an actual location in the fiber. Thus, they can create a display of the amount of backscattered light at any point in the fiber along its length.
The handheld OTDRs offered by GAO Tek are concise, compact, light in weight and portable. They have a touchscreen with multiple touch gestures feature. The results can be immediately uploaded to PC via different channels. The upgradable feature will keep them aligned with all the new generation features as well.
These instruments are applied in FTTx, fiber optics engineering, commissioning, and maintenance. They also are well-suited for aerospace and defense, electric utility, fiber optic component and equipment manufacturing, installers and contractors, mining, oil and gas, security, service and content providers, and transportation.
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OTDR with PON Online Test (Multimode, Fiber Microscope)ID: GT00ZV00ZT Call for Quote
OTDR with Wide Dynamic Range (Short Event Dead Zone)ID: GT00ZV00ZY Call for Quote
OTDR with Compund Latch & Lock (Dust/Water proof)ID: GT00ZV00ZU Call for Quote
GAOTek OTDR with Compund Latch & Lock tests fiber optic cable when using OTDR with water & dust proof, auto purge valve and is nonmetal.
OTDR with Vision Fault Locating (Auto-Optimization)ID: GT00ZV00ZX Call for Quote
GAOTek OTDR with Vision Fault Locating effectively tests distances and losses between two points, and joint loss, with vision fault locating.
OTDR with Large Data Storage (Wide Pulse Width/Test Distance)ID: GT00V500ZZ Call for Quote
GAOTek OTDR w Large Data Storage is an optoelectronic instrument to characterize an optical fiber, offers wide pulse width and test distance.
OTDR with Bidirectional Testing (Handheld)ID: GT00ZV00ZZ Call for Quote
GAOTek OTDR with Bidirectional Testing is a small device which be conveniently held in palm.
OTDR with Vision Fault Locating (Various Test Mode)ID: GT00ZV00ZV Call for Quote
GAOTek OTDR with Vision Fault Locating used for construction and maintenance of telecommunication and CATV network with various test mode & store large data.
GAO Tek OTDRID: C0250010tek Call for Quote
This OTDR is a handheld instrument designed for fiber optics measurement. This instrument is applied in FTTx, fiber optics network engineering, verification, maintenance, and in the production test of fiber.
GAO Tek Advanced OTDRID: C0250005tek Call for Quote
This multifunctional instrument is designed for testing FTTx networks. It is applied to measure the physical characteristics of optical fiber, such as its length, transmission and the splice loss etc.
GAO Tek Optical Time Domain ReflectometerID: C0250008tek Call for Quote
This optical time domain reflectometer is designed for construction and maintenance of telecommunication and CATV networks.
GAOTek Basic OTDRID: C0250007tek Call for Quote
This OTDR combines the latest technology with a visible laser source into a one hand-held unit. The instrument is designed for point-to-point testing of passive optical networks (PON).
GAO Tek Handheld Fiber Optic OTDRID: C0250001tek Call for Quote
This handheld fiber optic OTDR (optical time domain reflectometer) is an innovative test instrument for telecommunication networks.
GAO Tek Advanced and Expandable OTDR ModuleID: C0250004tek Call for Quote
This advanced portable OTDR module meets very high industrial requirements such as 45dB dynamic range, 0.8m event dead zone and more.