Wirewerks SC/APC-SC/UPC, 4m, ofnr, Blue
FOPC, BIF, OFNR, 2mm, single mode fiber, sc/apc-sc/upc, 4m
Fiber Optic Patch Cord, Bend Insensitive Fiber, Optical fiber nonconductive riser cable, dark blue in color, RoHs Compliant, Telecordia GR-326-Core Compliant; Wavelength- 1310nm; 4 meters in length;
A fiber-optic patch cord is a fiber-optic cable capped at either end with connectors that allow it to be rapidly and conveniently connected to CATV, an optical switch or other telecommunication equipment. Its thick layer of protection is used to connect the optical transmitter, receiver, and the terminal box.
Bend-insensitive fiber adds a layer of glass around the core of the fiber which has a lower index of refraction. This layer is called “trench” and it reflects the weakly guided modes back into the core when stress normally causes them
to be coupled into the cladding. Bend insensitive fiber cable offers greater flexibility in demanding environments than traditional fiber cable. It is typically used in data centers or any space constrained area where tight bends and flexibility are required.
OFNR- Optical Fiber Nonconductive Riser- This is a cable containing only glass fiber with no copper conductive elements. It is generally intended for vertical runs between floors as part of a fiber backbone. This type of cable complies with the Underwriters Laboratories (UL) fire safety test Riser/1666.
RoHs Compliant- RoHS is a product level compliance based on the European Union's Directive 2002/95/EC, the Restriction of
the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS).
Telecordia GR-326-Core Compliant- “Generic Requirements for Single-mode Optical Connectors and Jumper Assemblies,” is a specification for single-mode connectors and cable assemblies only. ... Essentially, GR-326 is a performance specification for cable assemblies.
SC is a type of fiber optic connector with snap (push-pull coupling) coupling type and a 2.5 mm diameter ferrule, which is popularly used in single mode duplex system for its high performance and accurate alignment.
SC APC connector is commonly used in applications that are much more sensitive to return loss, and requires for high precision signal, such as FTTX (Fiber To The X), video delivery through RF signal, WDM (wavelength division multiplexing) applications and analogue equipment like CCTV. They are green in color.
SC/UPC connector- SC UPC connector adopts an extended polish method to realize finer fiber surface finish, which brings much lower back reflection (ORL) and thus provides much more reliable signal in data center, digital TV and telephone. They are blue
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