SC/UPC SC/APC Auto Shutter Fiber Optic Adapter

Short Description:

• Use to connect among 2 SC patch cord or SC patch cord with SC Pigtail;

• Widely use on fiber optic patch panel, fiber optic cross cabinet, fiber optic terminal box and fiber optic distribution box;

• Compatible with standard SC simplex connectors;

• External shutter protects against dust and contaminants;

• Protects users eyes from lasers;

• Housings in Blue, Green, Beige, Aqua, Violet;

• Zirconia alignment sleeve with Multimode and Single Mode applications;

• Durable metal side spring ensures tight fit;

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Product Detail

Product Tags

Technical data:

Cheaterictics	Unit	Single mode Multimode
Insertion Loss (IL)	dB	≤0.2
Exchangeability	dB	△IL≤0.2
Repeatability ( 500 remates )	dB	△IL≤0.2
Sleeve material	--	Zirconia Phosphor Bronze
Housing Material	--	Metal
Operating Temperature	°C	-20°C~+70°C
Storage Temperature	°C	-40°C~+70°C

Description:

• Fiber optic adapters (also called couplers) are designed to connect two fiber optic cables together. They come in versions to connect single fibers together (simplex), two fibers together (duplex), or sometimes four fibers together (quad).

• Adapters are designed for multimode or singlemode cables. The singlemode adapters offer more precise alignment of the tips of the connectors (ferrules). It is ok to use singlemode adapters to connect multimode cables, but you should not use multimode adapters to connect singlemode cables. This can cause misalignment of the small singlemode fibers and loss of signal strength (attenuation).

• When connecting two multimode fibers, you should always make sure they are the same core diameter (50/125 or 62.5/125). A mismatch here will cause attenuation in one direction (where the larger fiber is transmitting light into the smaller fiber).

• Fiber optic adapters are typically connecting cables with similiar connectors (SC to SC, LC to LC, etc.). Some adapters, called "hybrid", accept different types of connectors (ST to SC, LC to SC, etc.). When the connectors have differing ferrule sizes (1.25mm to 2.5mm), as found in LC to SC adapters, the adapters are significantly more expensive because of a more complicated design/manufacturing process.

• Most adapters are female on both ends, to connect two cables. Some are male-female, which typically plug into a port on a piece of equipment. This then allows the port to accept a different connector than for which it was originally designed. We discourage this use because we find the adapter extending from the equipment is subject to being bumped and breaking. Also, if not properly routed, the weight of the cable and connector hanging from the adapter may cause some misalignment and a degraded signal.

• Fiber optic adapters are used in high density applications and feature a quick plug in installation. Optical fiber adapters are available in both simplex and duplex designs and utilize high quality zirconia and phosphorous bronze sleeves.
SC auto shutter optical fiber adapter is built with an integrated external dust shutter that keeps the couplers interior clean from dust and debris when not in use, and protects the users eyes from exposure to lasers.