Supra Cables USB 2.0 EXCALIBUR A-B
Supra Cables USB 2.0 EXCALIBUR A-B
Supra Cables USB 2.0 EXCALIBUR A-B
Supra Cables USB 2.0 EXCALIBUR A-B

Supra Cables USB 2.0 EXCALIBUR A-B
CHF 149.00
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Delivery time approx.1 week


USB Excalibur

Silver Edition - Our best USB cable

We have worked for several years to develop an ultimate USB cable, the result was USB Excalibur.Our goal was simple, to create the best USB cable in the world, without compromises or shortcuts.Excalibur is a high-quality, high-speed cable with improved data and power transfer, an addition to the existing USB series.Both the data pair and the power pair are optimized for their purpose of transferring data and power.

The twisted data pair consists of PE-insulated, silver-plated, oxygen-free copper wires.The silver layer is very thick, 3.8% of the entire wire, to ensure the best conductivity and a high speed factor.Silver is excellent for high frequency and high speed data transmission.

Supra Cables

The structure of the current conductors is completely different from that of the data pair.To avoid power loss and maximize wire area, we used 4 tinned wires in a star quad configuration.The star quad construction and separate shielding significantly reduce any RFI.


You'll probably recognize the design of the plugs, the USB plugs are descendants of our popular HDMI plugs.Fully shielded in aluminum.The plugs are detachable in order to be able to run the cable in 16 mm conduits including the contact.No more on-site cutting and re-soldering that jeopardizes typical Supra peak performance.

Highlights

  • High end USB 2.0 High Speed ​​Cable
  • Long cable approval - no signal degradation
  • Silver-plated data lines - correct data transfer
  • Perfect shielding and twisting - double-sized star-quad power cables
  • Removable connectors, fully shielded in aluminium


USB 2.0 High Speed ​​- Excalibur

Excalibur is a high-quality, high-speed cable with improved data and power transfer, an addition to the existing USB series.Both the data pair and the power pair are optimized for their purpose, which is the transfer of data and power.

The twisted data pair consists of PE-insulated, silver-plated, oxygen-free copper wires.The silver layer is very thick, 3.8% of the whole wire, for best conductivity and high speed factor.Silver is ideal for high frequency and high speed data transmission.

The construction of the power conductors is completely different than the data pair.To avoid power loss and maximize wire area, we used 4 tinned wires in a star quad configuration.The star quad construction and separate shielding significantly reduce any RFI.
The USB connectors are descendants of our popular HDMI connectors.Fully shielded in aluminum.

The connectors are detachable, allowing the cable to be routed in 12mm conduit including the contact.No more on-site cutting and re-soldering, compromising typical Supra peak performance.

CONSTRUCTION

  • Cable: SUPRA USB 2.0 Excalibur High Speed
  • Cores data: 2x0.24mm2/AWG 23 silver-plated copper 2x19x0.127 - PE isolated
  • Wires power: 4x0.24mm2/AWG 23 tinned copper 4x19x0.127 - PE isolated
  • Shield: Shielded twisted pairs, ALU/PET foil + drain wire
  • Cover: PVC GA74 crystal, round.Diameter: 7.3mm
  • Color: Transparent ice blue
  • Marking: SUPRA USB 2.0 Excalibur > Made in Sweden > Meter reading
  • Connector: SUPRA USB A plug <-> SUPRA USB B plug.
  • - Material: Gilded copper pins.
    • aluminum body
  • Packing: cardboard box 17x16x4 cm
  • ELECTRICAL SPECIFICATION
  • Bit rate: 480+ Mbit/s
  • Resistance value: 52 ohms/km
  • capacitance: 45 pF/m
  • Characteristic impedance: 90 ohms
  • Speed ​​factor 0.66 x C (speed of light)
  • Custom length cables are made to order.


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