Which type of fiber cable can be used both inside and outside and may consist of singlemode, multimode, or a combination of the two?

Ribbon fiber cable is designed to be versatile, making it suitable for both indoor and outdoor applications. This type of cable consists of multiple optical fibers flatly arranged and encased together, allowing for more efficient use of space and materials. The design can support singlemode and multimode fibers, enabling flexibility in installation scenarios.

The construction of ribbon fiber cables typically includes rugged, protective sheaths that provide durability against environmental factors, which is essential for outdoor environments. This durability, coupled with the option to mix fiber types, makes ribbon fiber cable an excellent choice for various installation needs, promoting both efficiency and adaptability in diverse networking contexts.

In contrast, other cable types, such as patch cables or drop cables, are often more specialized or limited to specific environments, and bulk cable does not necessarily imply a design suited for both indoor and outdoor settings. Thus, ribbon fiber cable stands out for its combined functionality and robustness in different conditions.