https://www.reachoptics.com/fbt-coupler.html en https://www.reachoptics.com/r-sm-coupler.html Optical coupler, SM, dual window, broadband, G652D, 1x2,1x3,1x4,1x8, 2x2,3x3, 1310/1550±40nm, stainless steel tube, 900um fiber, plastic box (90x20x10mm), 3.0mm fiber cable, 1m pigtail, LC/APC, LC/UPC, SC/UPC, SC/APC or FC/APC connector. 1.1x2,2x2 Opti https://www.reachoptics.com/ 2017/2/24 10:59:18 https://www.reachoptics.com/r-mm-coupler.html Reachoptics offering Multimode Fiber Fused Coupler, 1x2, 2x2 Configuration, Wavelength 850nm or 1310nm or 850/1310nm is available. We can make it as Bare Fiber Type, MiNi Tube Package, ABS Box Package, LGX Box Package and 1U 19" Rack Mount Package. https://www.reachoptics.com/ 2017/2/24 10:59:18 https://www.reachoptics.com/fbt-mxn.html Wavelength:1310/1490/1550nm,Split Ratio from 1/99 to 50/50,They are designed for power splitting and tapping in telecommunication equipment, CATV network, and test equipment. https://www.reachoptics.com/ 2018/9/4 22:18:52