Does it have a filter to ignore lines of data?

This Serial Device Server itself only supports transparent transmission, so it does not support filter data. Application software shall help to manage this.

Does it work with linux?

Sorry it can not work with Linux.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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4 Serial Port RS232/RS485/RS422 to Ethernet Converter

4 Serial Port RS232/RS485/RS422 to Ethernet Converter

Product ID: 101969245

Details

Brand
Horsebiz
Compatible Devices
PC
Connector Type
RJ45
Finish Type
Magnetic
Item dimensions L x W x H
3.54 x 3.31 x

⚡Low power ARM Cortex-M4 processor

🌐10/100Mbps Ethernet with TCP/IP stack

🔌4 serial ports RS232/RS485/RS422

201994CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌟 Connect Smarter, Work Faster — The Ultimate Serial-to-Ethernet Powerhouse!

PLUG PLAY NETWORKING - Integrated TCP/IP stack with DHCP, DNS, and Websocket support for effortless embedded device networking.
QUAD PORT CONNECTIVITY - Seamlessly connect 4 serial devices simultaneously with RS232, RS485, and RS422 interfaces for ultimate versatility.
ROBUST INDUSTRIAL DESIGN - Wide temperature range (-40°C to 85°C) and 2KV ESD protection guarantee reliable operation in harsh environments.
USER FRIENDLY MANAGEMENT - Built-in customizable web interface with password protection and one-key factory reset for hassle-free setup and maintenance.
POWER EFFICIENT PERFORMANCE - ARM Cortex-M4 processor ensures lightning-fast data transmission while keeping energy consumption ultra-low.

The USR-N540 is a professional-grade 4-port serial device server that converts RS232/RS485/RS422 signals to Ethernet with blazing speed and rock-solid stability. Powered by a low-energy ARM Cortex-M4 processor and supporting a full TCP/IP protocol stack, it enables seamless, secure, and scalable device networking. Designed for industrial environments, it features multiple protections, a wide operating temperature range, and an intuitive web interface, making it the go-to solution for modern embedded system connectivity.

Specifications

ASIN	B07KWYC1W9
Best Sellers Rank	#865 in Serial Adapters
Brand	Horsebiz
Compatible Devices	PC
Connector Type	RJ45
Customer Reviews	3.8 out of 5 stars 12 Reviews
Finish	Magnetic
Finish Type	Magnetic
Input Voltage	36 Volts
Item Dimensions	3.54 x 3.31 x 0.98 inches
Item Weight	1.25 Kilograms
Item dimensions L x W x H	3.54 x 3.31 x 0.98 inches
Manufacturer	Jinan USR IOT Technology Limited
Mfr Part Number	Horsebiz USR N540
Model Number	N540
Nominal Power	0.64 Watts
Number of Items	1
Number of Ports	4
Package Quantity	1
Power Plug Type	No Plug
UPC	661787213320 744430659543 702669843140
Unit Count	1 Count
Warranty Description	1

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