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Description:
Fiberdyne Labs
Blue SM Duplex B/I 2.0mm Fiber Optic Patch Cord, OFNR, 15meters; SC/UPC-SC/UPC;
Singlemode fiber optic cable has a small coreand only one pathway of light. With only a single wavelength of light passingthrough its core, singlemode realigns the light toward the center of the coreinstead of simply bouncing it off the edge of the core as with multimode.Singlemode is typically used in long-haul network connections spread out overextended areas--longer than a few miles. For example, telcos use it for connectionsbetween switching offices. Singlemode cable features a 9-micron glass core.
Duplex-Duplex cable consists of two fibers, usually in a zipcord (side-by-side) style. Use duplexmultimode or singlemode fiber optic cable for applications that require simultaneous,bi-directional(B/I- as in this case) data transfer. Workstations, fiber switches and servers,fiber modems, andsimilar hardware require duplex cable. B/I- Bi-Directionalfiber is fiber that can send and receive signals along the same fiber line, although not at the same time.
OFNR- Optical Fiber Nonconductive Fiber- has glass fiber instead of copper conductiveelements. It is generally intended for use in vertical runs between floors as part of a fiberbackbone. This type of cable complies with Underwriter Laboratories(UL) fire safety testRiser/1666; OFNR cable is used alot in call centers, etc...
SC/UPC-SC/UPC Connectors-SC stands forsubscriber connector and is a standard-duplexfiber-optic connector with a square molded plastic body and push-pull locking features.SC UPC connectoris polished with no angle, which causes difference in light reflection. SC UPC connector adopts an extendedpolish method to realize finer fiber surface finish, which brings much lower back reflection (ORL) and thusprovides much more reliable signal in data center, digital TV and telephone.
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