印表機USB的線是否有長度的限制呢?若想延長,最長不能超過多少呢?
2005-01-03 05:43:03 · 1 個解答 · 發問者 Anonymous in 電腦與網際網路 ➔ 硬體 ➔ 其他：硬體
Q1: How long of a cable can I use to connect my device?
A1: In practice, the USB specification limits the length of a cable between full speed devices to 5 meters (a little under 16 feet 5 inches). For a low speed device the limit is 3 meters (9 feet 10 inches).
高速裝置 5 米
低速裝置 3 米....
2005-01-03 07:50:40 · answer #1 · answered by 湯包 7 · 0⤊ 0⤋