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Multi-port serial communications adapter
Connect Tech Vendor:
Connect Tech
  • Details
  • Specification
  • Order information
  • 4x RS-232 ports
  • 1x USB, 4x DB-9 male connectors
  • Baud Rate: 50 bps – 460.8 Kbps
  • Operating temperature: 0°C to +70°C (+32°F to +158°F)

The high performance WhiteHEAT/USB brings a revolution in multi-port serial communications to USB bus compatible computers.

This low profile adapter easily and conveniently connects your serial peripherals to your computer, be they industrial infrared sensors or home office fax machines.

Affordable, reliable, and fast, the WhiteHEAT lets you Plug and Play to get the most out of your POS device, modem or security device.

Technical specifications
Ports 4 ports
Electrical Interfaces RS-232
Connectors 1x USB, 4x DB-9 male connectors
Control Signals CTS, DCD, DSR, DTR, RI, RTS, RxD, TxD
Baud Rate 50 bps – 460.8 Kbps
UART Type 16C2850 quad UART with 128 byte TxD/RxD FIFO buffers
Power Requirements 100 mA
Bus USB 1.0 bus compatible
Operating System Linux, Windows 98/Me/CE/2000
System Requirements An available USB port on your system
Dimensions Height: 3.81 cm | Length: 13.49 cm | Width: 17.96 cm
Weight 0.34kg

Environmental and physical specifications

Operating Temperature 0°C to +70°C (+32°F to +158°F)
Storage Temperature -65°C to +150°C (-85°F to +302°F)
Humidity 95% non-condensing
ESD Protection +/- 8kV (IEC 1000-4-2, contact discharge)
+/- 15kV (IEC 1000-4-2, air gap discharge)
Model Description
WH4A01 WhiteHEAT/USB, 4 ports RS-232, DB-9 connectors
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