Fused fiber couplers 1x2 SC/APC Connector 3.0mm

Fiber coupler splitter FBT coupler, 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,It 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 available with 0.9mmloose tube single mode fiber or 250umbare fiber and terminated or unterminated as per your needs.