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Green circuit board with multiple USB and serial ports

Ruth's sister

Ruth's sister internal power cable RS232 RS485

SKU CH-N35K-MNNW4

Converts USB to TTL, RS232 and RS485 serial interfaces for multi-channel connectivity

  • Multi-protocol serial conversion supports RS232 and RS485 devices
  • USB hub expansion adds multiple ports from one connection
  • TTL level shifting enables direct microcontroller communication
  • All-in-one adapter reduces cable clutter in embedded projects

SuperHub USB Multi-Channel Converter

The SuperHub module converts a single USB connection into multiple serial channels supporting RS232 and RS485 protocols. It is designed for engineers and technicians who need to interface legacy industrial equipment or embedded systems with modern computers. The TTL level shifting allows direct connection to microcontroller projects without extra circuitry. This new adapter suits development benches and production test rigs alike.

RS232 RS485 Simultaneous Operation

The bundled firmware enables concurrent communication across all expanded ports so separate devices can be monitored at the same time. Driver packages for major operating systems remove the need for manual configuration scripts. Status LEDs on each channel give immediate visual feedback during debugging sessions. Users who require galvanic isolation or wireless connectivity will need additional hardware.

Highlights

  • Multi-protocol serial conversion supports RS232 and RS485 devices
  • USB hub expansion adds multiple ports from one connection
  • TTL level shifting enables direct microcontroller communication
  • All-in-one adapter reduces cable clutter in embedded projects

Specifications

No published specifications for this item yet.

Questions about this item

Will the RS232 or RS485 connectors need replacement after extended use?

The RS232 and RS485 interfaces are soldered to the module board and are not designed for user replacement; if a port fails the entire adapter would need to be swapped.

What limits sustained data throughput on this multi-channel converter?

The USB hub bandwidth shared across all serial channels is the first bottleneck during continuous multi-port traffic.

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