Optical transmission equipment manufacturers Optelian recently launched MPX-9XXX series of two transmission platform for its 100Gbps new muxponder product.

Communication with the fiber from the outer cover of plastic protective layer composed of glass as thin as a hair. Glass substantially consists of two parts: the core diameter of 9 to 62.5μm, the cover having a diameter of 125μm low refractive index of a glass material. Although according to the materials used and the dimensions of different points there are other types of fiber, but mentioned here are the most common that several. Light in the core portion of the fiber to the "total internal reflection" mode for transmission, but also refers to an end after the light enters the fiber, at the interface between the core and the cladding reflected back and forth, and then transferred to the other end of the fiber. Core diameter of 62.5μm, cladding outer diameter of 125μm fiber called 62.5/125μm light.

Fiber is the transmission of light wave conductors. Optical fiber from the optical transmission mode can be divided into single-mode fiber and multimode fiber.

Germany ADVA optical transmission equipment manufacturers, recently said that the successful completion of 400Gbps optical transmission experiment a data center interconnect environment. Poland Poznan Supercomputing and Network Center PSNC with ADVA use PIONIER's research and education network from Warsaw to Poznan fiber network carried out the experiments. Experimental network also includes hybrid ROADM and amplifier.

Fiber Jumper products are widely applied to: the communications room, fiber to the home, local area networks, fiber optic sensors, fiber optic communication systems, fiber optic transmission equipment connected, defense readiness and so on. It applies to cable television, telecommunications networks, computer networks and fiber optical test equipment. Broken down mainly used in several ways.

Both ends of the optical fiber jumper wavelength transceiver module must be consistent, meaning that both ends of the fiber must be the same wavelengths of light module, a simple distinction is the color of the light module to be consistent. Under normal circumstances, short-wave optical module using multimode fiber (orange fiber), long wavelength module uses single-mode fiber (yellow fibers), in order to ensure the accuracy of data transmission.

SDH its obvious superiority transmission network has become the mainstream of development. SDH technology and some advanced technology, such as optical wavelength division multiplexing (WDM), ATM technology, Internet technology (Packet over SDH), so that the role of SDH network is growing. SDH has been included in various countries in the 21st century high-speed communications network application project is the development direction of the telecommunications industry recognized digital transmission network, with great commercial prospects.

Fiber is a core refractive index higher than that of the cladding of the coaxial cylindrical dielectric waveguide. The main component of the core material is doped silica or plastic.