It's also called butterfly drop cable or bow-type ftth drop
cable,the outer jacket is black or white in PVC or LSZH for indoor use,the dimension of the cable
is:3.0x2.0mm(1-2core) or 3.5x2.0mm(4core),the option for strength member is:Steel,FRP or KFRP,the option for the fiber is:G652D,G657a1,G657a2 or custom.
Double-fly Ftth drop cable is the strengthen version of the traditional butterfly drop cable or bow-type ftth drop
cable,the outer jacket is black PVC/LSZH for indoor,the dimension of the cable
is:2.0x6.0mm(2*1-4core) ,the option for the strength member is also:Steel Wire/FRP/KFRP,the option for the fiber is:G652D,G657a1,G657a2 or custom.
Ftth outdoor self-supporting double-fly drop cable is the strengthen version different from the traditional self-supporting butterfly drop cable,the outer jacket is black PVC/LSZH for outdoor use,the dimension of the cable
is:2.0x8.0mm(2*1-4core) ,the option for strength member is:Steel Wire,FRP or KFRP,the fiber can be specific as:G652D/G657a1/G657a2 or custom.