Attività

Passive optical networks are characterized by the “splitting” of the optical fiber one or more times in the field, resulting in the sharing of the optical fiber amongst multiple users. The fiber in a PON is typically shared with 16 to 32 users. Hence the bandwidth of the fiber originating at the CO/HE is shared among a group of users. The splitting of the network is accomplished by an optical splitter. These Optical Fiber Splitters can split the fiber 2 to 32 times and, by their nature, introduce inherently high losses in the network. Therefore, their use is limited due to the power budget consideration of the network.

The splitter has a great effect of increasing network reliability. A single 1 x 32 splitter has less loss than 1 x 2 and 1 x 16 or 1 x 4 fiber splitter and 1 x8 cascaded splitters or any combination of 1 x 16 or fiber splitter 1 x 4 and 1 x8 cascaded splitters in the network. With the evolution of optical networks, the need for multiple distributions of optical signals is crucial. For this application TELNET, S.A. offers its range of single mode and multimode fiber splitter. These couplers or splitters are used to split the input signal into N output branches with minimum loss.

http://www.opticalplcsplitter.com/optical-fiber-splitter/plc-splitter/