Fiber Optic Cable:
In fiber optic cable,
optical fibers carry digital data signals in the form of modulated
pulses of light. This is a relatively safe way to send data because no
electrical impulses are carried over the fiber optic cable. This means
that fiber-optic cable cannot be tapped and the data stolen, which is
possible with any copper-based cable carrying data in the form of
electronic signals.
Fiber optic cable is good for very high-speed,
high-capacity data transmission because of the lack of attenuation and
the purity of the signal.
A fiber optic cable can transmit
information at very high speed over a very great distance. It comprises
one or more optical fibers enveloped in a thermoplastic sheath for
mechanical protection.
Fiber Optic Composition:
Optical
fibers consist of an extremely thin cylinder of glass, called the core,
surrounded by a concentric layer of glass, known as the cladding. The
fibers are sometimes made of plastic. Plastic is easier to install, but
cannot carry the light pulses as far as glass.
Each glass strand
passes signals in only one direction. So a cable consists of two strands
in separate jackets. One strand transmits and one receives. A
reinforcing layer of plastic surrounds each glass strand while kevlar
fibers provide strength.
Fiber Optic Technologies
Data
transmission via fiber optic cable uses a laser beam, offering very
little loss over great distances. The core fiber has a higher refractive
index than its cladding material, keeping the light within by avoiding
multiple reflection (single-mode fiber), thus acting as a wave guide.
Fiber Optic Cable Types:
Now,many fiber optic cable suppliers
provide a wide range of quality optical fiber cables with detailed
fiber optic cable specifications displayed for your convenience
selecting.Many types of fiber optic cable including about 250um bare
fiber,tight buffer,large core glass,simplex fiber optic cable,duplex fiber cable,OM3
OM4, Indoor Outdoor cable,loose tube,breakout cable,ribbon cable,LSZH
cable,armored cable,ftth cable,figure 8 aerial cable,plastic
cable,hybrid and composite cable,adss cable,special cable and so on.
How to Choose Fiber Optic Cable?
Fiber
optic cables are preferable to electrical cables over long transmission
distances or when an electromagnetic disturbance in an industrial
setting might interfere with the signal. Single-mode fibers are required
for high-speed, long-distance transmission, while multi-mode fibers are
suitable for low speeds and short distances.
Optical fibers have
found a widespread use in optical technologies. Today is electronical
high-tech applications as for example the Laser Scanning Microscopy, the
sensor technology, machine vision, medical laser or military technology
use flexible elements in form of optical fibers for light transfer
frequently. In most cases, very special requirements to design and
function of optical fiber cables are put. We realize custom-made
solutions regarding the design of fiber connectors and wavelength,
transceiver sale mode behavior, polarization and beam profile.This
enables short decisions and high flexibility in the creation of single
components as well as system solutions. FiberStore wide-ranging
competence is a substantial advantage in the realization of custom
solutions. Want to know more customized to fiber optic products(such as 10g fiber cable). FiberStore can supply this service.
没有评论:
发表评论