Fiber is faster, highly reliable, more durable, and great for cloud-based or real-time work. Cable is cheaper to install and more accessible but can get slower during busy hours due to shared bandwidth and asymmetrical speed. This guide breaks down everything you need to know about cable and fiber optic. Overall, cable and fiber are both reliable internet connections. Technically, both can reach 10,000Mbps (10Gbps)—cable internet's overall design just needs to catch up with fiber. Fiber routers are able to handle higher bandwidth demands and offer lower. Fiber uses light through glass (fiber optic) cables, while cable uses electrical signals over coaxial copper. Upload: fiber usually pulls away.
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