Cables & Memory > Connector Adapters B+B USB To Isolated Serial 2 Port RS-422/485 W/Tb USOPTL4-2P Manufacturer: B+B SmartWorx Product ID: USOPTL4-2P UPC: 835788108583 Our Price : $Price 254.35 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Connect RS-422 and RS-485 (2-Wire and 4- Wire) devices to a USB port and gain 2000 V RMS Isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today's PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-422/485 interface. To connect these devices to modern PCs and provide protection from electrical transients, you need a simple and reliable conversion solution. The USOPTL4-2P and USOPTL4-4P offer this solution and are great for any application that requires long range or multi-drop capabilities. Both models offer a high retention USB interface, removable terminal blocks on the serial side and have LED's to indicate data flow. Simply plug the converter into an available USB port on your computer or USB hub and install the drivers supplied on CD ROM. The device will show up as additional COM ports in the Windows Device Manager, which are fully compatible with your Windows applications. A one meter USB cable is included.USB To Isolated Serial 2 Port RS-422/485 W/Tb Specifications General InformationProduct Type: Data Transfer AdapterBrand Name: B+BManufacturer: B+B SmartWorxProduct Model: USOPTL4-2PProduct Name: USB To Isolated Serial 2 Port RS-422/485 W/TbManufacturer Part Number: USOPTL4-2PManufacturer Website Address: http://www.bb-elec.comMiscellaneousPackage Contents: USB To Isolated Serial 2 Port RS-422/485 W/Tb1 Meter USB CablePhysical CharacteristicsWeight (Approximate): 12 ozTechnical InformationConnector on First End: 1 x Type B Female USB 2.0 USBConnector on Second End: Terminal Block Male RS-422/485 SerialAdapter Type: USB/SerialFeatures: Surge ProtectionFeatures: LED IndicatorWarrantyLimited Warranty: Lifetime Related Items StarTech Bi-directional SATA IDE Adapter/Converter PATA2SATA3 PATA2SATA3 Your Price: 29.94 Qty: Buy Now Details Tripp Lite USB 3.1 C Adapter with PD Charging, Gray U444-06N-H3U-C U444-06N-H3U-C Your Price: 38.57 Qty: Buy Now Details StarTech Cat5e RJ45 Modular Inline Coupler - 10 Pack RJ45COUP10PK RJ45COUP10PK Your Price: 33.54 Qty: Buy Now Details StarTech.com Mini DisplayPort/HDMI/USB-C Audio/Video Adapter CDP2HDMDP CDP2HDMDP Your Price: 49.81 Qty: Buy Now Details StarTech Travel A/V Adapter: 3-in-1 DisplayPort to VGA DVI or HDMI Converter DP2VGDVHD DP2VGDVHD Your Price: 46.54 Qty: Buy Now Details