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Coolgear - 16-Port USB to Serial Adapter - For RS-232/422/485 COM Ports, DIP Switch Configurable, LEDs - DIN & Rack Mount Ready - Black

Model: USB-16COMi-RM
SKU: 12109781

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About This Item

The USB-16COMi-RM is a rugged 16-port USB to RS-232/422/485 adapter built for demanding industrial environments. Housed in a durable SECC metal chassis, it includes both DIN-rail and 19-inch rack-mount hardware for flexible installation. With plug-and-play setup, each port installs as a standard COM port with no IRQ or resource conflicts to worry about. The adapter supports high-speed data transfers up to 1Mbps for RS-232 and 10Mbps for RS-422/485, and offers 15kV surge protection for each port. Easily switch between RS-232, RS-422, or RS-485 modes using onboard DIP switches. Ideal for managing multiple serial devices in industrial, retail, or remote-access applications.
  • Key Specs
    • Connector Type (End 1): USB-B
    • Connector Type (End 2): D-Sub (DB-9)
  • General
    • Brand: Coolgear
    • Model Number: USB-16COMi-RM
    • Product Name: 16-Port USB to Serial Adapter - For RS-232/422/485 COM Ports, DIP Switch Configurable, LEDs - DIN & Rack Mount Ready
    • Color: Black
  • Connectivity
    • Cable Type: USB
    • Product Type: Adapter
    • Connector Type (End 1): USB-B
    • Connector Type (End 2): D-Sub (DB-9)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 729440690991

The USB-16COMi-RM is a rugged 16-port USB to RS-232/422/485 adapter built for demanding industrial environments. Housed in a durable SECC metal chassis, it includes both DIN-rail and 19-inch rack-mount hardware for flexible installation. With plug-and-play setup, each port installs as a standard COM port with no IRQ or resource conflicts to worry about. The adapter supports high-speed data transfers up to 1Mbps for RS-232 and 10Mbps for RS-422/485, and offers 15kV surge protection for each port. Easily switch between RS-232, RS-422, or RS-485 modes using onboard DIP switches. Ideal for managing multiple serial devices in industrial, retail, or remote-access applications.

  • Connect up to sixteen serial devices: Add sixteen RS-232 ports to your setup using just a single USB Type-A connection. Ideal for linking legacy equipment like CNC machines, barcode scanners, or POS systems.
  • Integrated power supply: Features a built-in switching power supply of 100V~240V and includes power cord for easy setup.
  • Status LEDs keep you informed: Easily monitor your connection with Power, TX, and RX LEDs that show activity and status at a glance.
  • Flexible mounting options: Rugged metal enclosure is ready for secure installation on a desktop, wall, DIN rail, or rack with included hardware for easy integration into your setup.
  • Broad OS compatibility: Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
Whats Included
  • 16 Port USB to Serial Adapter, Power Cable, USB-A to USB-B Cable, Mounting Hardware
Product Manuals
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Coolgear - 16-Port USB to Serial Adapter - For RS-232/422/485 COM Ports, DIP Switch Configurable, LEDs - DIN & Rack Mount Ready - Black
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The USB-16COMi-RM is a rugged 16-port USB to RS-232/422/485 adapter built for demanding industrial environments. Housed in a durable SECC metal chassis, it includes both DIN-rail and 19-inch rack-mount hardware for flexible installation. With plug-and-play setup, each port installs as a standard COM port with no IRQ or resource conflicts to worry about. The adapter supports high-speed data transfers up to 1Mbps for RS-232 and 10Mbps for RS-422/485, and offers 15kV surge protection for each port. Easily switch between RS-232, RS-422, or RS-485 modes using onboard DIP switches. Ideal for managing multiple serial devices in industrial, retail, or remote-access applications.

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Pros for Coolgear - 16-Port USB to Serial Adapter - For RS-232/422/485 COM Ports, DIP Switch Configurable, LEDs - DIN & Rack Mount Ready - Black
There were no pros for this productOverall Performance, Cable Length, Flexibility, CompatibilityDurability, Charging Speed, USB-C, PriceBuild Quality
Cons for Coolgear - 16-Port USB to Serial Adapter - For RS-232/422/485 COM Ports, DIP Switch Configurable, LEDs - DIN & Rack Mount Ready - Black
There were no cons for this productConnectivity, Heat DissipationHeatThere were no cons for this product

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