Usb 2 0 Cable Length Limit

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 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. 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 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. Usb 2 0 3 0 3 1 cable maximum length limits according to usb if compliance specifications each type of usb cable length is limited as shown in table below.

5 meters is around 16 feet 5 inches and 3 meters is around 9 feet 10 inches. 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. It is recommended that manufacturers distinguish usb 3 0. Any distance from 6 to 15 meters will result in lower signal quality but is available for dvi d digital cables.

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. Usb 3 0 is the third major version of the universal serial bus usb standard for interfacing computers and electronic devices. 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. The 5 meter limit extends to dvi i integrated since it is capable of analog as well as digital.

For copper cabling with awg 26 wires the maximum practical length is 3 meters 9 ft 10. 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. Among other improvements usb 3 0 adds the new transfer rate referred to as superspeed usb ss that can transfer data at up to 5 gbit s 625 mb s which is about 10 times faster than the usb 2 0 standard. For maximum signal quality dvi cables will work up to 5 meters.

The usb 3 0 standard does not directly specify a maximum cable length requiring only that all cables meet an electrical specification. Constantly need cables that can go beyond usb if standard ranges. The primary reason for this limit is the maximum allowed round trip delay.