Fiber optic splitter is used to split a fiber optic beam into several beams at a certain splitting ratio. Fiber optic splitter is one of the key components in FTTH. Fiber optic splitter typical parameter include input and output part cable length, splitting ratio, working wavelength and with what kind of fiber optic connectors. Just like fiber patch cable, fiber splitters are usually with 0.9mm, 2mm or 3mm cables.

 Fiberstore offers many kinds of Fiber Optic Tester equipment.FiberStore offers many kinds of fiber optic test equipment. They are as follows: Visual Fault Locator, Optic Power Meter, Fiber Light Source, Fiber Optic Identifiers, OTDR, Fiber Optic Multimeter, ADSL Tester, Power Cable Fault Locator, Telecom Cable Fault Locator, Fiber Optic Talk Set.

 Optical splitter to pull the cone and planar waveguide two principles can be divided into molten, fused taper product is two or more fibers to the side of the weld made​​; planar waveguide micro-optical components usinglithography in the media or on the semiconductor substrate to form the optical waveguide to achieve the function of branch distribution.

 Optical power meter is a essential fiber test instrument used for absolute optical fiber power measurement as well as fiber optic loss related measurement.Fiber optic power meter is a tool for telecom and CATV network.This hand held type fiber optic power meter features ingenious appearance, wide range of power measurement, high accurate test precision and user automatic self calibration function.

1.Handheld Optical Power Meter

 The Ordinary Fiber Optic

the ordinary single-mode fiber is the most commonly used fiber optic. With the development of optical communication systems, optical repeater distance and a single wavelength channel capacity increases G.652.A optical fibers, there may be further optimized, the performance in the low attenuation coefficient of the 1550rim District has not been fully utilized and fiber minimum attenuation coefficient and the zero dispersion point is not in the same region. The cutoff wavelength of the meet the ITUTG.654 provisions displacement single-mode fiber and dispersion-shifted single-mode fiber G.653 provisions to achieve this improvement.

 Often encountered in the daily work using Fiber Media Converter, networking No Network or serious loss phenomenon to deal with such a failure from the following aspects:

A first look at the appearance of the fiber optic transceiver and light.

 1. Optical Fiber Identifier

 One of the methods of measuring connector loss, financial FSM-30s pick two fiber connected together, the connector is completed, just connector attenuation loss values ​​on the display immediately, the operator can display the data to determine the headis qualified, if the loss is too large, want to disconnect the fuse again.

BD502 handheld optical power meter is a self-developed test instrument, with the current international advanced signal processing, microprocessor hardware and software and micro-electronics technology to provide users with high-performance, high reliability, compact, easy to operate the equipment. It was widely used in optical fiber communications, CATV, optical fiber sensing, optical information processing field, It is an important fiber optical testing instrument in scientific research and engineering.

 In Nankai reported in 2002 4. 8ns pulse width self-Q-pulse output, and mixed Q-switched double-clad Fiber Optic Laser peak power is greater than 8kW in Yb3 +-doped double-clad fiber devices, pulse width less than2ns pulse output.

 The Fiber Optic Laser doped with rare earth elements in glass fiber as the gain medium lasers, fiber lasers can be developed on the basis of the optical fiber amplifier can easily form a high power density: the role of the pump »

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 Fiber Optic Laser to a class of laser doped optical fiber or optical fiber as the working substance. By: E, for the types of substances can be divided into the following types: (1) rare earth doped fiber lasers. Fiber matrix in which the doping of Nd, Yb and Er and other rare earth elements from it activated, and activation of matrix made ​​of fiber lasers; (2) crystal fiber laser. Such as the ruby crystal fiber lasers and Nd: YAG crystal fiber lasers; (3) nonlinear effects in fiber lasers.

 With the latest development of high-brightness laser, many new areas of opportunities for laser materials processing applications continue to increase. Technology is very mature gem rod structure solid-state lasers, for example, two completely different direction worthy of attention. The one hand, precious stones stick to expand its diameter and the length was reduced to a few hundred microns, which the achievements of the disc laser.

PON Optical Power Meter-Joinwit JW3212

This new PON power meter aims at the FTTx application and maintenance which can be used to test and estimate the signals of the voice, data and video at the same time. It is an essential and ideal tool for the construction and maintenance of the PON projects.

Features

Providing simultaneous measurement at all three wavelengths on the fiber (1490nm, 1550nm,1310nm )

Used in Burst mode measurement of 1310nm upstream

USB communication port enables data transfer to a PC

1000 measurement items can be saved in JW3212 PON power meter or computer for data review.