Introduzione

Add four ports supporting three serial protocols, to easily connect serial devices to your computer through USB, with 15kV ESD protection

Add four extra COM ports to your laptop or desktop computer, quickly and easily. This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port.

Supports multiple serial protocols

The versatile serial adapter converts a single USB port into four RS232/RS422/RS485 serial ports, enabling you to connect, monitor, and control a wide range of serial devices, such as sensors, barcode scanners, and LED signage. It supports four operating modes, including RS232, RS422, 4-wire and 2-wire RS485.

Ideal for harsh environments

With its rugged IP30-rated metal hub housing, the serial adapter is built to meet the extreme demands of harsh and mission-critical environments. It provides 15 kV ESD protection, which helps to reduce downtime in industrial environments where communications lines are more prone to noise emissions or sudden spikes in voltage.

The serial adapter offers flexible mounting options, with a built-in wall-mounting bracket and included DIN rail mounting kit. It also features a screw-locking host connection plus a screw-locking USB-B connector on the included USB cable, to prevent accidental disconnections.

Fast data transfers

The serial adapter is equipped with high-speed UARTs, providing fast data rates of up to 921Kbps in RS232/422/485 operating modes.

The ICUSB234854I is backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

- RUGGED & RELIABLE: This industrial metal USB to serial adapter hub adds 4 RS-232/422/485 ports & 1 USB 2.0 port w/ 15kV ESD surge protection (level 4), IP30 rating & locking connectors on all ports
- 4 SERIAL PORTS: The ports on this USB to serial converter can be individually configured to RS232, RS422 or RS485 (2wire/4wire) at baud rates up to 921.6Kbps for devices like barcode scanners/printers
- MOUNTING OPTIONS: This metal mountable 4-port serial hub w/ 6ft (1.8 m) screw-lock USB cable incl. installs securely to a desk, wall or DIN rail using the built-in mounting ears & incl. DIN brackets

Ports & interfaces

Host interface

USB 2.0 Type-B

Hub interfaces

Serial

Ports quantity

4

RS-232 ports

4

Features

Product colour

Black

Housing material

Steel

Surge protection

Y

LED indicators

Power

Plug and Play

Y

Certification

CE, FCC, TAA, RoHS

Power

Output voltage

12 V

Output current

1 A

Power plug type

Type N

System requirements

Windows operating systems supported

Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64

Mac operating systems supported

Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.9 Mavericks

Linux operating systems supported

Y

Server operating systems supported

Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019

Weight & dimensions

Width

116 mm

Depth

128 mm

Height

25 mm

Weight

382 g

Packaging data

Package width

165 mm

Package depth

240 mm

Package height

55 mm

Package weight

598 g

Packaging content

Cables included

USB

Manual

Y

DIN rail kit included

Y

Operational conditions

Operating temperature (T-T)

0 - 55 °C

Storage temperature (T-T)

-20 - 85 °C

Operating relative humidity (H-H)

5 - 95%

Performance

Data bits

7,8

Stop bits

1,2

Parity bit

Even, Mark, N, Odd, Space

Baud rate

921.6 Kbit/s

Logistics data

Master (outer) case width

410 mm

Master (outer) case length

420 mm

Master (outer) case height

280 mm

Products per master (outer) case

15 pc(s)

Other features

Chipset

FTDI - FT4232H