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In the era of wireless connectivity, demand for flexible, high-performance Bluetooth solutions continues to grow. The FSC-BP101Y USB Bluetooth transmitter dongle delivers reliable connectivity based on a Bluetooth 5.2 dual-mode RF SoC, supporting Classic Bluetooth, خون, and proprietary protocols. More than a standard connectivity adapter, it combines the stability of Classic Bluetooth with the low-power efficiency of Bluetooth Low Energy (خون) in a compact USB form factor, making it ideal for industrial, consumer, and embedded applications.

 

Dual-Mode Compatibility

fsc-bp101y adopts a Bluetooth 5.2 dual-mode architecture, supporting both Classic Bluetooth (BR/EDR) و بلوتوث کم انرژی (خون) در همان زمان. به طور خاص, بلوتوث کلاسیک (BR/EDR) uses Serial Port Profile (قصبها) for stable high-speed data transmission, while BLE employs Generic Attribute Profile (گات) for low-power data exchange. As a dedicated data transmission module, it enables seamless compatibility with traditional wired-to-wireless data communication devices and modern low-power IoT terminals, ensuring stable interconnection with various Bluetooth-enabled data transmission devices.

 

Supporting multiple mainstream protocols and customizable proprietary interfaces, this USB dongle provides strong adaptability for device expansion, secondary development, and cross-platform docking. With a good balance between high-speed transmission and low power consumption, it effectively satisfies the requirements of long-term stable operation in diverse working scenarios.

 

Core Technical Feature

  • نسخه بلوتوث: بلوتوث 5.2 دو حالته
  • Working Modes: SPP/GATT
  • رابط: USB (plug-and-play, driver-free)
  • سرعت انتقال: 55KB/s(SPP mode)
  • Connection Distance: 30meter (related to the testing environment)
  • دمای عملیاتی: -10°Cto +70°C
  • مجوزها: Compliant with BQB/TELEC/KC/FCC/SRRC/ROHS/WEEE

 

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Common application scenarios

Scenario 1: Tablet / کامپیوتر + Wireless Scanner Data Transmission

Core Requirement: Replace the wired connection between the barcode scanner and tablet/PC to realize wireless transmission of barcode scanning data, adapting to mobile barcode scanning needs in supermarkets, logistics and warehousing.

 

Bluetooth Working Logic: Connect the FSC-BP101Y to a tablet/PC via the USB port and configure it as a Bluetooth Master. The barcode scanner acts as a Bluetooth Slave. The Dongle actively searches for and pairs with the Bluetooth signal of the barcode scanner to establish a Classic Bluetooth SPP protocol data transmission link.

 

Data Transmission Process: After the barcode scanner captures a code, it wirelessly sends the scanned data to the FSC-BP101Y via Bluetooth. The Dongle parses the Bluetooth data into USB data and transmits it to the application software on the tablet/PC (به عنوان مثال, inventory management software, warehouse management system), enabling real-time wireless upload of barcode scanning data.

 

Scenario 2: Wireless data transmission scenario for USB keyboard/POS machine

Bluetooth working logic: FSC-BP101Y natively supports the Bluetooth data transmission protocol of USB keyboards and POS machines. After being connected to a computer/cash register, it can be directly recognized as a “wireless Bluetooth peripheral receiver” without the need for additional development of a protocol parsing layer;

 

Data transmission process: The keys on the USB keyboard/POS machine/collection data are sent to the Dongle via Bluetooth. The Dongle converts the Bluetooth data into USB HID device data and transmits it to the computer/cash register, achieving a user experience completely consistent with wired connection;

 

Why Choose FSC–BP101y?

The FSC-BP101Y combines ultra-small size, easy-to-use firmware, long range, high speed, and exceptional stability into a single Bluetooth 5.2 dual-mode USB dongle. It is the ideal wireless solution for IoT gateways, POS systems, industrial devices, PCs, and custom embedded applications.