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SerialGear 8 Port USB to Serial Adapter - RS-422 / RS-485 - Surface Mountable - Surge Protection
- [ Seamless Multi-Device Integration ] : Adds eight RS-422 or RS-485 serial ports via a single USB connection to a USB 2.0 or 1.1 host port - simplify complex setups and expand your serial connectivity.
- [ Rugged Design ] : Housed in a robust SECC metal chassis with a surface mount bracket for installation in industrial environments.
- [ Quick Mode Configuration ] : External DIP switches allow for hassle-free RS-422 or RS-485 mode settings without opening the chassis.
- [ Enhanced Signal Reliability ] : Built-in termination and biasing ensure stable communication across all serial ports.
- [ Comprehensive Surge Protection ] : Each port includes 15KV surge protection to guard against electrical disturbances in industrial setups.
- [ Versatile Power Options ] : Operates as a self-powered unit with an included 12V power adapter, ideal for high-consumption applications.
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Overview
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The USB to 8 RS422/485 ports adapter is a self-powered device, but it also includes a 5Volt 2Amp power supply (pictured above) for applications with high power consumption. This device offers easy plug and play installation and RS-422/RS-485 device connection. There is no need to open the chassis to set the operation modes since the eight DIP switches are located externally for easy RS-422, RS-485 mode settings.
The high speed serial port with the 128 byte FIFO allow high speed communication, even in heavy loaded systems. Unique features reduce the system load. The serial port also allows unusual speed settings like 500.000bps.
- Adds eight RS-422 or RS-485 serial ports by connecting to a USB port
- No need to open chassis to set operation modes- eight external DIP switches for easy RS-422, RS-485 mode settings
- Installed as standard Windows COM port
- SECC metal chassis with DIN rail bracket
- RS-422 data signals: TxD-, TxD+, RxD+, RxD-, GND, RTS-, RTS+, CTS+, CTS-
- RS-485 4-wire data signals: TxD-, TxD+, RxD+, RxD-
- RS-485 2-wire data signals: Data-, Data+
- Automatic transmit and receive control for 2-wire RS-485 half-duplex mode
- Built-in termination and biasing
- High speed serial port with the baud rate up to 10Mbps
- Non-standard baudrates supported
- LEDs of Power, TxD and RxD for easy port monitoring and diagnostics
- Serial port protected with surge protection of 15KV
- Self-powered. One switching terminal power adapter of 12V, 1A provided
- Easy plug and play installation and RS-422/RS-485 device connection
- COM port number assigned can be changed to any COM port number required
- Works with USB 1.1 and 2.0 host port
OS Support:
- Windows XP, Vista, Windows 7, Windows 8, and Windows 10
- Linux
- Mac OS 10.X
Package Contents
- 8 Port DB9 Male Serial Adapter
- Power Adapter with 3-Pin Terminal Block Connector
- Surface Mounting Plates with Screws
- USB A to B Cable
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 45 days
- This item is covered by USBGear Return Policy
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