USB to Isolated RS-422/485 Converter w/ Terminal Block

SKU: USOPTL4 (BB-USOPTL4) Categories: , ,



Get the extended range and multi-drop capability of RS-422/485 from the USB port of your PC. Isolated to protect PCs and laptops from dangerous surges and spikes on the network. Windows automatically configures the serial output as an additional COM port, compatible with your Windows application. If you require a locked serial number, select model number USOPTL4-LS.

Serialized – every unit is assigned a unique COM port, install process required for every unit, ideal application: fixed locations

Locked Serial Numbers – Same type model numbers shares the same COM port, requires only one install process for each model type, ideal application: field service

  • Protect PCs and devices from surges and spikes
  • Use legacy serial devices with USB PCs and laptops
  • Connect multiple devices with multi-port models
  • High retention USB connectors offer minium withdrawal strength of 15 Newtons
  • Isolated models offer 2000 VDC optical isolation
  • Add a COM port to your USB PC
  • LEDs on transmit and receive lines
  • USB 1.0, 1.1, and 2.0 compatible (12 Mbps)
  • Automatic configuration on Windows 2000, XP, Vista, and Windows 7
  • Powered from USB bus
  • Includes 1 meter USB cable
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