Final answer:
Fiber-optic network cabling is known for its immunity to electromagnetic interference, high bandwidth suitable for carrying digital information, and common use in network backbone cabling.
Step-by-step explanation:
The characteristics of fiber-optic network cabling that are accurate include:
Immunity to electromagnetic interference: Fiber-optic cables are not susceptible to electromagnetic interference, making them ideal for environments with high electromagnetic activity.
More suitable for carrying digital information than copper cabling: Fiber-optic cables have a high bandwidth, allowing them to carry significantly more data than copper cables.
Used for network backbone cabling: Due to their high bandwidth and low signal loss, fiber-optic cables are often used as the backbone in network infrastructures, supporting large volumes of traffic.
The assertion that fiber-optic cabling is less suitable for digital information, has high signal attenuation, and limited bandwidth in comparison to copper cabling is incorrect, as fiber optics typically show superior performance in these aspects.