What does the words printed on the USB cable mean ?




We often see the printing on the surface of the USB cable, but What does the words printed on the USB cable mean ?

USB 2.0 CABLE
1.E123456: Manufacturer's UL certification number, E+6 Numbers
2.兄: Canada's CUL certification mark
3.AWM: Appliance Wiring Material
4.2725: UL2725,Refers to the types of the cable (Commonly used: UL2725, UL20276)
5.28AWG/1P+24AWG/2C: AWG-American Wire Gauge,28AWG=0.0804mm2,24AWG=0.2047mm2; P-Pair,Means that the set of wires is independently shielded, Generally used for data transmission; C-Core, The number of cores,It means that this group of wires is not independently shielded and is generally used for power supply.
6.80℃:Rated working temperature
7.30V:Rated voltage
8. VW-1: cUL combustion test grade in Canada; FT1:US UL combustion test grade in American
9. AWG I: I-internal wiring;II-outside wiring;
10.A: A-Mechanical performance not evaluated; B-Normal handling
11. WINWIN LM: The name of the manufacturer, located at the end of the print

USB 3.0 CABLE
1.E123456: Manufacturer's UL certification number, E+6 Numbers
2.兄: Canada's CUL certification mark
3.AWM: Appliance Wiring Material,Refers to the types of the cable
4.20276: UL20276, Refers to the types of the cable (Commonly used: UL2725, UL20276)
5.80℃:Rated working temperature
6.VW-1: cUL combustion test grade in Canada; FT1:US UL combustion test grade in American
7.ZIQANG: The name of the manufacturer, located at the end of the print

USB 3.1 CABLE
1. E123456: Manufacturer's UL certification number, E+6 Numbers
2. 兄: Canada's CUL certification mark
3. AWM: Appliance Wiring Material
4. 2725: UL2725,Refers to the types of the cable (Commonly used: UL2725, UL20276)
5. 80℃:Rated working temperature
6. 30V:Rated voltage
7. VW-1: cUL combustion test grade in Canada; FT1:US UL combustion test grade in American
8. SUPER HIGH SPEED: Generally appears in the USB3.0 and USB3.1 cables
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