2012年3月28日星期三

Fiber Optic Tester OTDR

OTDR (Optical time-domain reflectometer ) is classic fiber optic test equipment used to characterize an optical fiber.

It is most easy to use but it is also one of the most expensive, OTDR could give you an overview of the whole system you test.OTDR may be used for estimating the fiber optic cable length and fiber optic cable overall attenuation.It may also be used to locate faults,such as breaks, bend and so on by measuring the return loss.

The common types of OTDR-like test equipment are:Full-feature OTDR,Hand-held OTDR,Fiber Break Locator,RTU in RFTSs.
When you need to measures some parameters such as attenuation and fiber lengths you would need optical time domain reflectometer or known as OTDR. This instrument is an optoelectronic instruments which can be use to characterize optical fiber. This instrument works by injecting series of optical pulses into the fiber under test.
For you who need OTDR, you can find it in many store whether it is regular store or online store. One of the companies that you can trust is Test Equipment Connection. This company would provide you with many products such as spectrum analyzer, network analyzer, signal generators, service monitors and many others. You can also find fiber optic tester OTDR in this company. You can find so many kinds of OTDR in this company such as Tektronix OTDR, Yokogawa OTDR, Terahertz Technologies, Noyes and many more. This kind of instruments is important to measure the time and also intensity of the light reflected on an optical fiber. This instrument used to find faults, splices, and it can also used to bend in fiber optic cables. Using OTDR you can detect light loss and also pinpoint trouble areas which would make the repairs easier. When you can fix the trouble areas sooner therefore your area of network would less suffer and you can safe from data transfer problems. This instrument provides you with computing ability and graphical display therefore they can provide significant test automation. However to use this instrument you would need special training and experience. There are so many kind of OTDR that you can choose therefore you may search for which type of OTDR that you need.
For you who wants to have OTDR you can find it at Test Equipment Connection. You can find many kinds of OTDR depend on what you need and they are available at reasonable price. For you who are interested you can check their site at Testequipmentconnection.com to check on their catalogues. They would provide you with new, refurbished, used and also secondhand OTDR that you can choose. They also provide you with OTDR from the best manufacture which you can get at reasonable price. If you are interested you can check directly to their site and view the description of each product. This is the best company where you can find the best OTDR to check on your optic fiber. Get the OTDR that you need from Test Equipment Connection.

This information from http://www.fiberstore.com and welcome to vist it.

2012年3月26日星期一

JW3105 Visual Fault Locator


JW3105 is anfor  ideal instrument patchcord broken or bending, especially for fiber identification in ribbon or bunched optic fiber pigtails installation, in which identifying fiber from end to end may be troublesome or time-consuming.
JW3105 Visual Fault Locator is used for the measurement in single-mode or multi-mode fibers. It features a rugged design, a universal connector and an accurate measurement. The JW3105 visual fault locator easily identifies the cutting, micro-bending of the optic fiber, passes through the jacket fiber and performs an end-to-end fiber identification. It is an ideal tool for the examination of all kinds of patch cords and ribbon or bunched pigtails in the installation and maintenance of fiber optic networks.
 Features
Detects breaks, micro-bends even through jacketed fibers
End-to-end visual fiber identification
Locates faults up to 3km along the fiber.
Mechanical fusion splice optimization
Compact size and light weight, suitable for field testing
 Applications
Maintenance in Telecom
Maintenance CATV
Fiber Optic Lab Testing
Other Fiber Optic Measurements
Specification
Wavelengths(nm):650±10nm
Fiber Model:SM,MM
Spectral Width(nm): 10km
Emission: CW, 2Hz can be optional
Optical Connector: FC/ Universal 2.5mm adaptor
Power Supply: 2pcs AA alkaline batteries
Battery Operating Time: 30 hours
Operating Temperature(): -10~+60
Storage Temperature() : -25~+70
Dimension(mm): 100 x 50 x 25
Standard Packages
MODEL: INCLUDES
JW3105: JW3105 Visual Fault Locator, Alkaline battery, User Manual, Cotton swabs and Protective Holster.
More product information please visit our web set: http://www.fiberstore.com