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clairelin
clairelin بازدید : 48 پنجشنبه 29 فروردین 1392 نظرات (0)

The rapid development of the Internet age, fiber optic modem is good for you, particularly when you’re coping with huge amounts of knowledge.Fiber optic modems,someone also known as fibre optic modems.This type of modem, it’s easy to and efficiently transfer data.Under normal circumstances, the fiber optics modem provides two modes of multi-mode and single-mode.

Fiber optics modem receives the incoming optical signal by optical fiber cable, and translate it well to the electronic form of full-duplex transmission. They come in single channel and multi-channel configuration.FiberStore fiber optic modems can be found in various form factors based upon the protocol selected, for example RS-232/RS-485/RS-422 Fiber Optic Modem. Our FOM includes a higher bandwidth and greater electromagnetic immunity than wire-based modems. As well as multimode or single-mode fiber, the fiber optic modem allows data to become transmitted and convert electrical signals to light. It offers transmission distance up to 2km (multimode) or approximately 20km/40km/60km (single-mode).

The FOM allows users to exchange existing coaxial cable communication links with lightweight fiber optic cable. The advantages of using fiber optic cables are as follow:

1) Lighter weight and smaller size for much quicker deployment 2) Higher bandwidth for increased throughput 3) Lower loss for too long distance repeater less communication up to 16 kilometers 4) Better quality-safe from electromagnetic interference from the source 5) More secure – no electromagnetic signature 6) Less costly

Note:Fiber optic modem may be the new kid on the market as it joins cable, DSL, satellite and dialup within the battle for Internet connection superiority. Although it’s not obtainable in all areas, its higher speeds and reliability transform it into a major contender. Internet or network connections that require a fiber optic modem will be more commonly used commercially rather than residentially. Not every Internet service providers offer a fiber optic option, so the starting point to picking a fiber optic modem would be to be sure you absolutely need one. Most home Web connections use copper wires and coaxial cables, though these could connect with fiber optic wiring in the curb. Seek advice from your online provider to find out what sorts of modems can function together with your particular service.

20KM Fiber Modem RS485/RS422/RS232 to Fiber Converter Single-mode Double-fiber 1310nm SC/ST/FC
Source:How About Fiber Optic Modems

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