Does the included terminal software support sending a SysRq break signal to the remote console (if it's a rs232 linux tty)?

It transmits data in binary, so if the bits go in one end, they come out the other. This works even to the point of passing RS485 multidrop addresses. Since SysRq is just a key sequence represented by a binary sequence, as long as your source device doesn't intercept it, it will come out at the remote RS232 interface.

I’d like to control a remote projector that only has an Rs232 port. Can each device be given a static ip?

Each device be given a static ip,but this product is a data transmission device. If you want to control a remote projector,we recommend the USR-IO424T-EWR.

is the serial port modbus compatable?

it support transparent modbus data.do not support modbus RTU to modbus TCP. pls refer model USR-TCP232-410s which support modbus RTU to modbus TCP.

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USR-TCP232-302 Small Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter for DHCP/DNS

USR-TCP232-302 Small Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter for DHCP/DNS

Product ID: 744628819

Details

Color
Server +
Compatible Devices
PC Smartphone
Connector Type
RJ45
Item dimensions L x W x H
8 x 5 x 3 cm
Specific Uses For Product
Transmits data

⚡Baud rate 600 bps to 230.4 Kbps

🌐10/100Mbps Ethernet RJ45 port

🔄Firmware upgrade via network

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€ 41.14

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In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Power your legacy serial devices with future-ready Ethernet speed!

COMPACT DURABLE DESIGN - Small footprint (71x60x25mm) with wide operating temperature (-25°C to 75°C) for reliable performance anywhere.
ROBUST DATA TRANSMISSION - Two-way transparent RS232 to Ethernet communication with heartbeat mechanism to prevent deadlinks.
FLEXIBLE PROTOCOL SUPPORT - Operates in TCP/UDP server/client modes plus HTTPD client for versatile networking.
USER FRIENDLY CONFIGURATION - Built-in web interface for easy parameter setup and remote firmware upgrades.
SEAMLESS NETWORK INTEGRATION - Supports DHCP/DNS for effortless IP management and connectivity.

The USR-TCP232-302 is a compact, cost-effective serial-to-Ethernet converter designed for professional-grade transparent data transmission. It supports multiple network protocols including DHCP, DNS, TCP, and UDP, enabling seamless integration of RS232 devices into modern IP networks. Featuring a user-friendly web interface and network-based firmware upgrades, it ensures hassle-free setup and maintenance. Its robust design and flexible baud rate range make it ideal for industrial and enterprise environments seeking reliable, scalable connectivity.

Specifications

ASIN	B01GPGPEBM
Amazon Bestseller	#132,821 in Computers ( See Top 100 in Computers ) #255 in Serial Adapters
Brand	PUSR
Built-In Media	Power Adapter
Color	Server + Terminal
Compatible Devices	PC, Smartphone
Connector Type	RJ45
Country of Origin	China
Customer Reviews	3.9 3.9 out of 5 stars (221)
Item Dimensions	8 x 5 x 3 cm
Item Weight	0.44 Pounds
Manufacturer	PUSR
Mfr Part Number	USR-TCP232-302
Model Number	USR-TCP232-302
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	Type A - 2 pin (North American), Type B - 3 pin (North American)
Smart Home Compatibility	Smart Home Compatible
Specific Uses For Product	Transmits data transparently between TCP/IP and RS232
UPC	702669842709 613852195338 740030459484
Unit Count	1 Count
Warranty Description	1

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