The Powered USB Printer Cable 12V to USB-B + DC5521 from Premier Cable is specifically designed for POS systems requiring both USB 2.0 data transmission and 12V power delivery.
Unlike standard USB ports, which typically provide only 5V power and may be insufficient for stable operation of printers or high-power peripherals, the 12V Powered USB to USB 2.0 Type B + DC 5.5x2.1mm Cable splits a 12V PoweredUSB interface into two independent branches: one for high-speed USB 2.0 data transfer, and the other for connection to an external 12V DC power supply. This design allows printers, scanners, and other POS peripherals to receive both power and data simultaneously, ensuring stable operation, reliable communication, and protection of the host system.
📌 Important Note:
- USB 2.0 Type-B port: Supports up to 480 Mbps data transfer; ideal for connecting printers, scanners, and other peripheral devices.
- DC 5.5*2.1 port: Connect to an external 12 V DC power source as the input; 12V PoweredUSB port is not for power input.
📌 Typical Applications:
- Cash Registers
- Label Printers
- Barcode Scanners
- Customer Displays
- POS Receipt Printers
- Retail POS Terminals
- Industrial USB Devices Requiring 12V Power
For bulk orders or customized length, please feel free to contact: Coco sales06@premier-cable.net or +86 187 3891 2209 (WA)
