---
lang: "en"
title: "FTDI USB-RS485-WE-1800-BT USB TO RS485 SERIAL"
sku: "USBRS485WE1800BT"
canonical_url: "https://shop.marcomweb.it/en/serial-networks/ftdi-usb-rs485-we-1800-bt-usb-to-rs485-serial"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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FTDI USB-RS485-WE-1800-BT CABLE, USB TO RS485 SERIAL, 1.8M, FTDI chip USB to RS485 open cable

The cable allows for quick and easy connection of devices equipped with a USB RS485 interface, such as Raspberry Pi, DMX, solar power monitors, security cameras, or other devices. The cable works well with all versions of Windows and Mac OS, including the latest Windows 10 and Mac OS X 10.12 (Sierra). Driver installation is generally not required for Win10/8/7; if needed, the latest driver can be downloaded directly and freely from the Internet. Terminals 1 and 2 have a 120-ohm resistive termination.

## Technical Features

- Operating system Windows 8.1 / 8 (32/64 bit), Windows 7 (32/64 bit), Vista (32/64 bit), XP, Server 2003/8R2 (32/64 bit), 2000, ME, 98Se (all WHQL compatible) Linux, Mac OS 8, OS 9, OS X, CE.NET Windows (version 4.2 and later), Android
- Processor FTDI FT232RL
- RS485 Interface Includes screw terminal/single wire header
- Fail-safe bias resistors Yes
- USB Interface Standard Type A Male
- 1 port available for RS485
- RS485 signals, 2-wire half duplex: D+, D-, GND
- Baud rate 300-921,600bps (up to 3kbps with aliasing)
- TX / RX buffer size 256 Bytes transmit/128 Bytes receive
- Adjustable USB transfer format for TX and RX from 64 bytes to 4096 bytes
- Adjustable latency timer from 1 to 255 msec
- Adjustable read and write timeout from 0 to 10000 msec
- Flow control None, Xon/Xoff, Hardware and tools
- COM port accessible from the included virtual COM port driver or FTD2XX.DLL
- Special features Compatible with Modbus RTU/ASCII, BACnet
- Supports non-standard baud rates
- Automatic send control
- Electrostatic discharge (ESD) protection 600W overvoltage protection, 15KV static protection
- consumption: less than 80mA. Dynamic average: less than 150mA
- USB interface compliance USB1.1,2.0,3.0, EIA/TIA RS-232
- Operating temp. from -20 °C to 60 °C

---

Source: https://shop.marcomweb.it/en/serial-networks/ftdi-usb-rs485-we-1800-bt-usb-to-rs485-serial

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.