SUPRA USB 2.0 A-B BLUE 4M
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SUPRA USB 2.0 – Hi-Speed, Type A-B
The sales of USB devices has increased exponentially and we are proud to offer our impedance aligned cable for digital audio convertors, music streaming from computers, multimedia players, among a lot of other devices offering an USB interface. There is a great need for a standard specific, impedance aligned cable, since failed bit transmissions undoubtedly will be detected when listening to your music. The consequential error correction and number of transmission re-tries will leave audible traces.
Many USB interface users are accustomed to that the USB interface limits the distance between the devices, but not any longer. Supra USB 2.0 allows for distances up to 15 meters between your devices! The trick is as always, the shielding, separate for each pair of leads, correctly twisted leads and the exact impedance alignment of 90ohm, which is absolutely vital for USB applications for jitter-free transmissions. Supra USB 2.0 will reward you with a dynamic, rich and detailed music experience. Undoubtedly!
Note! Be careful in the use of ferrites. Not all ferrites are tuned correctly to be used with this high frequency data transfer cable without changing the electrical proporties of the cable to the point where the data transfer is corrupted and/or slowed down. This is a general notification for all digital interconnects. We have encountered HDMI cables not coming even close to the original excellent performance, thanks to later added ferrites with the benign intention of reducing RFI.
Features & benefits
Long cable approval – provides for long distances between devices without signal degradation
Correct data transfer – Excellent sound and rapidly working data peripherals without drop-outs
Perfect shielding and twinning – minimum signal degradation, a condition for the above
Robust type A and type B connectors – reliable, long service life also with frequent connections
Made in Sweden! – Modern research, production and quality
Mechanical Specifications
Standard
USB 2.0 Hi-Speed
Connectors
USB A male ► USB B male
Signal Direction
Bi-directional
Application Examples
Computer peripherals, DAC’s
Data transfer rate
480
Mbit/s
Solder Tin
Almit SR-34 Super
Cable strain relief
Molded connector housing
Electrical properties
Number of pairs
2
pieces
Lead area
0.24 / 23
mm2 / AWG
Number of strands
19
pieces
Strand dimension
Ø 0.127
mm
Lead material
Tin plated oxygen-free 5N copper
Insulation
Low capacitance PE
Shielding
Aluminized PET foil
Jacket
Heat and age resistant PVC
Flame retardant
No
External dimension
Ø 7.5
mm
Electrical performance
Data transfer rate
480
Mbit / s
Resistance
72
Ohm / km
Capacitance
52
pF / m
Impedance
90
Ohm
Velocity factor
0.66x
C (speed of light)
