Fiber optic structureI (Source: Samuel, 1988) Core dan cladding temade of silica material, glass, orPlastic ber bertin qualityggi and free water. Core has an index blarger scale of cladding (n1 > n2) to the limit critical, so it's possiblekan occurrence of refractionin total (total internal reflection ). Withthereby the light will always bepropagate in the core to the ends of the fibers. Coating ( jacket ) worksas the core protector and cladding of t ekanan physical outside, made of very plastic material quality (Zanger, 1991, Thomas, 1995, Samuel,1988). Optical fibergenerally classified medoggy 3 types (Figure 4) (Samuel, 1988): 1. Multimode Step Index ,
with finger-jari core 25 – 60 µm, cladding 50 – 150 µm. 2. Multimode Graded Index , with fingers core 10 – 35 µm, cladding 50 – 80 µm. 3. Monomode Step index , jari-jaricore 1 -16 µm, cladding 10 – 100 µm. input outputProfilerefractive indexn1n 2n1n 2n 2S 2 S 1S 3 (a). Multimode fiber optic step index (b). Multimode optical fiber graded index (c). Optical fiber step index monomode Figure 4: Classification of optical fibers (Source: Thomas, 1995) To date, fiber optic channels are manufacturedfrom te best glass materials is capableprovide attenuation (loss-loss) only 0.2 dB / km, and capable bwork on frequency of above 1 GHz(Singer, 1991).
fiber cable installer
In fiber optic communication systems , every the tip of the tar fibercan an optical connector that isworks to catch upng and memuthe pain the ends of the fiber. KThis onector is usually used at the end points of the serat as on transmitter, receiver, connection between fibers, andon the repeater . Connectors have to be provide relationshipswith redaman (loss-rugive) that is minimal and can be mounted and foldeds easily. 6. Excellence in Optical Fiber Optical fiber mehave several advantagescompared with other transmission media, among them are as follows (Zanger, 1991,Thomas, 1995): • Has field width ( bandwidth ) thatvery wide. • Very small fiber size and cheap. • The light signal is not affected by electric and magnetic fieldsk. • The signal in the fiber is guaranteed its safety. • No spark will occur because inside fiber there is no electric power. Besidesthat, fiber is also resistant to toxic gases ,materials chemistrythis you haver so that it can be grown in the ground. • Redaman very rego up able to used for communication jfar away wine withoutamplifier and repeater . Over thereg advantages ,
with finger-jari core 25 – 60 µm, cladding 50 – 150 µm. 2. Multimode Graded Index , with fingers core 10 – 35 µm, cladding 50 – 80 µm. 3. Monomode Step index , jari-jaricore 1 -16 µm, cladding 10 – 100 µm. input outputProfilerefractive indexn1n 2n1n 2n 2S 2 S 1S 3 (a). Multimode fiber optic step index (b). Multimode optical fiber graded index (c). Optical fiber step index monomode Figure 4: Classification of optical fibers (Source: Thomas, 1995) To date, fiber optic channels are manufacturedfrom te best glass materials is capableprovide attenuation (loss-loss) only 0.2 dB / km, and capable bwork on frequency of above 1 GHz(Singer, 1991).
fiber cable installer
In fiber optic communication systems , every the tip of the tar fibercan an optical connector that isworks to catch upng and memuthe pain the ends of the fiber. KThis onector is usually used at the end points of the serat as on transmitter, receiver, connection between fibers, andon the repeater . Connectors have to be provide relationshipswith redaman (loss-rugive) that is minimal and can be mounted and foldeds easily. 6. Excellence in Optical Fiber Optical fiber mehave several advantagescompared with other transmission media, among them are as follows (Zanger, 1991,Thomas, 1995): • Has field width ( bandwidth ) thatvery wide. • Very small fiber size and cheap. • The light signal is not affected by electric and magnetic fieldsk. • The signal in the fiber is guaranteed its safety. • No spark will occur because inside fiber there is no electric power. Besidesthat, fiber is also resistant to toxic gases ,materials chemistrythis you haver so that it can be grown in the ground. • Redaman very rego up able to used for communication jfar away wine withoutamplifier and repeater . Over thereg advantages ,
Ready to Book your Business Center in Dubai? Spider Business Center offers Fully furnished and fully equipped office spaces for rent in Dubai’s Sheikh Zayed Road.
ReplyDeleteI am impressed by the information that you have on this blog.smtp server provider Thanks for Sharing
ReplyDelete