USB to 2-Wire RS485 Adapter / Converter – CommFront

The USB-485-1 is a port-powered, bi-directional, integrated USB to RS485 adapter / converter that can be used to convert any standard full-duplex USB port into a two-wire balanced half-duplex RS485 port and vice versa. The unit can be used to communicate with one loop of up to 256 units of RS485 devices and it comes with a built-in selectable 120-Ohm terminator for system reliability and easy installation (see Application Note). This USB to RS485 adapter / converter is powered from the USB port and it supports data auto-sensing & self-adjusting, therefore, no baud rate setting is required. And with the data direction auto-turnaround technology, no external power or flow control is required for RS485 communications. The USB to RS485 adapter / converter uses the latest FTDI chipset and is fully compatible with Windows 10 / 8 / 7 / Vista

USB to RS485 / RS422 / RS232 converter / adapter

USB to 2-Wire RS485 Adapter / Converter – CommFront

COMMFRONT Industrial RS232 / RS485 / RS422 to Multi-Drop Fiber Optic Converter, Single-Mode, ST Connectors, Daisy-Chain or Redundant-Ring Fiber : Electronics

Commfront Device Database

commFRONT, FIBER OPTIC CONVERTER, RS-232/485/422

USB Cables & Connectors – CommFront

Rugged industrial-grade RS232 / RS485 / RS422 to fiber optic converter Single-mode: 25 miles or 40 km, duplex ST Connectors Supports serial data rates

Industrial RS232 / RS485 / RS422 to Fiber Optic Converter, Single-Mode, ST Connectors, 25 Miles / 40KM, DIN-Rail/Wall/Panel Mount

SWD GmbH, Hard-+Software Distribution, CFR-FBR-Serial-2 (MM / SC)

RS485 / RS422 Isolator / Repeater / Converter (Industrial) – CommFront

CommFront HUB-485-4 Industrial Opto-Isolated RS485 Hub/Splitter 91823