Loose Tube vs. Tight Buffered: Which construction is better?

Q: Loose Tube vs. Tight Buffered: Which construction is better?

Loose Tube (Outdoor): Fibers are “floating” inside a gel-filled tube. This protects the fiber from moisture and mechanical stress caused by thermal expansion/contraction in international climates. Tight Buffered (Indoor): Each fiber is coated with a thick buffer layer (usually 900µm). This makes the cable easier to handle and terminate directly, providing the flexibility needed for indoor risers and horizontal cabling.

Question

Accepted Answer

Loose Tube (Outdoor): Fibers are &#8220;floating&#8221; inside a gel-filled tube. This protects the fiber from moisture and mechanical stress caused by thermal expansion/contraction in international climates.
Tight Buffered (Indoor): Each fiber is coated with a thick buffer layer (usually 900µm). This makes the cable easier to handle and terminate directly, providing the flexibility needed for indoor risers and horizontal cabling.