Usb 2 0 Cable Length Limit

The reason for these length limitations is that the electrical design of the usb model does not allow for cable lengths that are longer than 5 meters at the maximum.

Usb 2 0 cable length limit.

Usb 2 0 provides for a maximum cable length of 5 meters 16 ft 5 in for devices running at high speed 480 mbit s. For maximum signal quality dvi cables will work up to 5 meters. This is a bus powered extension cable that can be used to increase the length of a device without any signal loss or potential performance problems. Usb cable extension besgoods 5 pack 10ft usb extension cables extra long usb 2 0 a male to a female cable with gold plated connector for keyboard mouse printer black 4 7 out of 5 stars 1 114 18 49 18.

5 meters is around 16 feet 5 inches and 3 meters is around 9 feet 10 inches. Constantly need cables that can go beyond usb if standard ranges. In the meantime applications such as machine vision pro av medical imaging etc. For copper cabling with awg 26 wires the maximum practical length is 3 meters 9 ft 10.

Due to its design usb cable has a normal maximum length of about 5 meters 16 4 feet but you can get longer distances by using an active usb extension cable from monoprice. As you may already know the usb specification limits the length of a cable between high speed devices to 5 meters about 16 feet and for low speed devices the limit is 3 meters about 9 feet. Usb 3 0 is the third major version of the universal serial bus usb standard for interfacing computers and electronic devices. The 5 meter limit extends to dvi i integrated since it is capable of analog as well as digital.

5 meters is also the maximum length for dvi a analog cables. The length rules stipulate the length of the cable at 5 meters or 16 feet for usb 2 0 devices and 3 meters or 9 8 feet for usb 1 0 devices. It is recommended that manufacturers distinguish usb 3 0. In other words you cannot just connect a bunch of extension cables together like taking a 6 foot cord and extending it with 4 other 6 foot extension cords and run them 30 feet to another room.

The usb 3 0 standard does not directly specify a maximum cable length requiring only that all cables meet an electrical specification. The 2 0 specification limits the length of a cable between usb 2 0 devices full speed or hi speed to 5 meters or about 16 feet and 5 inches. The primary reason for this limit is the maximum allowed round trip delay.