Comprehensive analysis of the structural features and the advantages of fiber optic jumper MPO

MPO is a fiber jumper cable connectors and MPO composition, wherein the MPO connector is a high density multi-fiber connector, MT molded using a precision mold pin, the field applied to high density, the fiber type is usually OM3 multimode OM4 fiber or multimode fiber. Easy communication ETU-LINK sky to introduce MPO fiber jumpers.

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MPO fiber jumpers Description:

MPO connectors than other connector, the most important feature is the compact design, the number of multi-core jumper. MPO connector identical to the size of the SC connector, but can accommodate 12 or 24 optical fibers, therefore, can greatly save MPO rack wiring space. More common is 8, 12, 24 core MPO jumper, the current can reach 144 core requirements. 40G optical module is generally used 8 and MPO multimode core ferrule 12; 100G optical module, the ferrule 24 is generally die of the MPO.

MPO fiber optic jumper configuration:

MPO optical connector includes an optical fiber, the sheath, coupling assembly, the metal rings, pins, and other dust cap, and the pin part is divided into male and female forms. Two male connector PIN needle, and female connector is not. The connection between the MPO connector is precisely aligned by PIN needle. When the docking connector, the ferrule mounted on the tail of the ferrule will provide a spring force, so as to lock the adapter. Side of the connector body has a "button", the "convex" points, for the relative position restriction connector, i.e. P1, P2 and the like. It has a main body side connector known as "white spot" tag specifying the insertion side of the connector.

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A generally requires two fiber optical link to complete the transmission process, the polarity is the transmitting end (Tx) to the interconnect ends of the fiber link between the receiving end matches (Rx). In the conventional wiring systems, it is generally used connector type LC / SC's, it is easy to match the polarity so there is no problem. But for the pre-wired terminal, the high dense wiring systems, such as MPO connector system, attention must polarity problems.


 MPO fiber jumpers advantages:

1. Providing 8-144 fiber connector

2. Using 4,8,12,24 core MPO connector, minimize the size of the fault and reduce the wiring space

3 can be smoothly upgraded to 10G from 4OG, network transmission 100G, 100G and supports the transmission delay index

4. The user configuration requirements may be different, use multi-mode OM3, OM4 and singlemode G652D, G657A2 other optical specifications

The use of round, new small outer diameter of the cable special structure, to achieve a smaller bend radius trunk cable, so that fast and easy storage and laying

6. The use of a protective sleeve ends dust, compressive, tensile, and can effectively protect the cable and the fiber optic connector from damage during transportation and installation

Bandwidth demand growth is endless, but also promoted the development of fiber optic cabling infrastructure, more and more of MPO trunk cables into use. Easy communication sky MPO fiber jumpers, with good optical and mechanical properties, stable transmission performance, high durability, high density, small diameter, small volume, thanks support!


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Origin blog.51cto.com/14168760/2451106