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DB9 to RS485 IRDA 38KHz converter adapter cable

Ruth's sister

Ruth's sister RS232 DB9 to RS485 IRDA 38KHz internal power cable

SKU CH-YNT9-R2NKT

Converts a DB9 RS232 port to RS485 and 38 kHz IRDA using internal power

  • Converts RS232 DB9 to RS485 and IRDA
  • Operates at 38KHz infrared frequency
  • Draws power internally from the system
  • Supports 232 and 485 serial standards

RS232 DB9 to RS485 IRDA converter

This internal cable converts an RS232 DB9 interface to RS485 and IRDA far infrared signals at 38KHz. It serves engineers and technicians who need to bridge legacy serial equipment with differential or infrared communication links.

Practical limits of the serial interfaces

The RS232 side is restricted to short point-to-point runs and single-ended signalling. RS485 extends distance and supports multi-drop networks but requires proper termination. IRDA far infrared at 38KHz demands line-of-sight alignment and is limited to low-speed, short-range data exchange.

Highlights

  • Converts RS232 DB9 to RS485 and IRDA
  • Operates at 38KHz infrared frequency
  • Draws power internally from the system
  • Supports 232 and 485 serial standards

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 38KHz IRDA version or a different frequency for my RS485 setup?

The adapter operates at 38KHz for IRDA far infrared, matching the listed specification for RS485 conversion.

What does the RS232 DB9 to RS485 conversion actually do inside my machine?

It translates serial signals from a DB9 port into RS485 differential format and adds 38KHz IRDA infrared output for wireless reach.

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