Fiber optic coupler 1x2 Single mode Dual Window SC/UPC 3.0mm ABS

Fiber optic coupler,also called fiber coupler splitter,fiber splitter,and FBT splitter, is a device applicated in optical fiber systems with one or more input fibers and one or several output fibers.For the fused optical splitter,fiber optical coupler can be divided into different ratios.such as 50/50 if the split is even, or 80/20 if 80% of the signal goes to one side and only 20% to the other.As a result of its great function,Optical splitter is a very important part in passive optic networks (PON). FTB Fused fiber splitter (coupler) can do Single mode (1310/1550nm) and Multi mode (850nm). Cable diameter can be 0.9mm,2.0mm,3.0mm ,Single window,dual window and three window all we can product .

Single mode Dual Window Couplers are Single Mode Splitters with a defined split ratio from one or two input fibers to 2 output fibers. Available split counts are 1x2 and 2x2 in split ratios of: 50/50, 40/60, 30/70, 20/80, 10/90, 5/95, 1/99, 60/40, 70/30, 80/20, 90/10, 95/5, and 99/1. Dual Window Couplers are availble with 0.9mmloose tube singlemode fiber or 250umbare fiber and terminated or unterminated as per your needs.