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JFOC-BSG7B bare fiber optical cable
 JFOC-BSG7B bare fiber optical cable Detail:

JFOC-BSG7B bare fiber optical cable

JFOC-BSG7B bare fiber optical cable specification


JFOC-BSG7B bending insensitive single mode fiber combines two attractive features: excellent low macro-bending sensitivity and low water peak level. It is comprehensively optimized for use in O- E-S-C-L band (1260 -1625 nm). The JFOC-BSG7B bending insensitive feature not only guarantees L-band applications but also allows for easy installation without excessive care when storing the fiber especially for Fiber-to-the-Home networks application. Bending radii in fiber guidance ports can be reduced as well as minimum bend radii in wall and corner mountings. Moreover, it has the same mode field diameter as standard single mode fiber, which ensures that it has low connection loss with standard single mode fiber (including fusion splicing and mechanical coupling, etc.) and high power-handling for increased access network capability and flexibility. JFOC-BSG7B bending insensitive single mode fiber meets or exceeds the ITU-T Recommendation G.652.D/G.657.A1/G.657.A2/G.657.B2 including the I EC 60793-2-50 type B1.3/B6 Optical Fiber Specification.


Process :
●JFOC-BSG7B optical fibers are manufactured using the advanced Plasma Activated Chemical Vapor Deposition (PCVD) process. Because of the inherent advantages of the process, JFOC-BSG7B fiber show ultra accurate refractive index (Rl) profile control, excellent geometrical performance, low attenuation, etc. High performance bending insensitivity requires a special Freon-Downdoped-Cladding design to prevent the optical field to escape. PCVD is the optimal process to realize such cladding design effectively.
●The optical fiber is coated with proprietary dual layer UV curable acrylate. This fiber coating system provides the fiber with superior environmental protection. Designed for more stringent tight-buffer cable application, the fiber also performs perfectly in loose buffer constructions and demonstrates a high resistance to micro-bending. Proprietary coating offers very stable coating strip force over a wide range of environmental conditions with no coating residue on the bare glass fiber. In fiber ribbon constructions, this coating system exhibits excellent performance in 60t watersoak tests, exceeding 100 days. The coated optical fiber has high and stable values for the dynamic stress corrosion susceptibility parameter (nd), which provides greatly improved fiber durability when used in harsh environments.



●All types of fiber cables with different structures
●High performance optical network operating in O- E-S-C-L band 
●High speed optical routes for Fiber-to-the-Home networks 
●Cables with extreme low bending requirements
●Small-sized fiber cable and optical component
●Application in L band (1565-1625 nm)


Characteristics :

●Extremely high bending loss resistance in the 7.5 to 15mm bend radius range
●Full compatibility with all G.652 fibers for any application 
●Low attenuation satisfying the operation demand in O-E-S-C-L band
●Low PMD satisfying high bit-rate and long distance transmission requirements
●Low micro-bending loss for highly demanding cable designs including ribbons
●Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
●High nd-value satisfying long operational lifetime in minimum bend radius



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