Fiber Optic Cable Installations

Front

What are the main types of outside plant (OSP) cable installations?

Back

Underground (in conduit), Direct Buried, Microtrenching, Aerial, Underwater/Submarine.

Front

What is microtrenching used for?

Back

Installing microducts for air-blown fiber, often in FTTH applications.

Front

What are common aerial fiber cable types?

Back

Lashed, Figure-8, and All-Dielectric Self-Supporting (ADSS).

Front

Why order extra fiber optic cable length?

Back

To allow slack for splicing, maintenance, and future needs.

Front

What is the advantage of dry water-blocked cable?

Back

Easier and cleaner to splice than gel-filled cables.

Front

What is the most common singlemode fiber type used in OSP?

Back

G.652 (standard SMF optimized for 1310 nm).

Front

Which multimode fibers are laser-optimized?

Back

OM3 and OM4.

Front

Why include extra fibers in your design?

Back

Low cost increase, high value for upgrades or restoration.

Front

What is the preferred splicing method for singlemode fiber?

Back

Fusion splicing.

Front

What device holds and protects fiber splices?

Back

Splice tray.