Fiber optic test equipment is used to detect the signal loss/change through a fiber optic cable.

Fiber Optic Connectors

(523 companies)
Fiber optic connectors are used to align and join two or more fibers together to provide a means for attaching to, or decoupling from, a transmitter, receiver, or other fiber optic device.

Fiber Optic Power Meters

(137 companies)
Fiber optic power meters are instruments that measure the average power of a continuous light beam. They are used to test signal power in fiber optic networks.

Fiber Optic Test Sources

(119 companies)
Fiber optic test sources review the performance of a system by injecting light through the fibers.
Fiber optic fault locators shine red laser light through jacketed fibers to identify breaks, bends, faulty connectors, splices and other causes of signal loss.
Fiber optic proximity sensors use fiber optic technology to detect the proximity of target objects.

Fiber Optic Splicers

(24 companies)
Fiber optic splicers are tools used to create a permanent fuse between the ends of two fibers optic cables.

Fiber Optic Receivers

(119 companies)
Fiber optic receivers are instruments that convert light into electrical signals. They contain a photodiode semiconductor, signal conditioning circuitry, and an amplifier.

Fiber Optic Filters

(48 companies)
Fiber optic filters allow only specific wavelengths to pass into a larger fiber optic system.

Fiber Optic Modems

(43 companies)
Fiber optic modems are used in fiber optic networks for sending and receiving data. They include simple devices with a few ports to multiplexers that can handle large-scale communication networks.

Fiber Optic Circulators

(62 companies)
Fiber optic circulators are nonreciprocal devices that direct a light signal from one port, via a fiber optic line, to another sequentially.

Fiber Optic Polarizers

(32 companies)
Fiber optic polarizers (FOP) are placed inline to improve the extinction characteristics of fiber optic cable. They allow the transmission of only one polarization, blocking light in unwanted polarization states.

Fiber Optic Amplifiers

(126 companies)
Fiber optic amplifiers re-amplify an attenuated signal without converting the signal into electrical form.
Fiber optic depolarizers randomize the polarization in fiber optic systems.

Fiber Optic Cleavers

(11 companies)
Fiber Optic Cleavers are used to make precise optical fiber end face cuts. The smooth fiber end faces produced by fiber optic cleavers are essential for low loss fusion splicing.