I need to collimate my Newtonian reflector

What is the maximum practical length of a USB 3.0 connection?

A) 1 meter

B) 3 meters

C) 14 meters

D) 97 meters

E) You need a telescope to see the other end

The answer: B) 3 meters

The USB 3.0 standard has increased throughput to 5 Gbps and has a maximum practical throughput of 3 meters.

Want to know more? Watch “Computer Interface Speeds and Distances.”

Your computer has many different interfaces, and each interface type has a different set of speed and distance standards. In this video, you’ll learn about the speeds and distances of USB, FireWire, PATA, SATA, and wireless standards.