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 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)

USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)

Product ID: 37132228

Details

Color
Server part
Compatible Devices
Desktop
Connector Type
Rs232
Item dimensions L x W x H
3.15 x 1.97 x
Specific Uses For Product
Transmit data

⚡Baud rate 600 bps to 230.4 Kbps

🌐10/100Mbps Ethernet RJ45 port

🔄Supports TCP/UDP modes & DHCP/DNS

22869 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Connect Smarter, Work Faster — Your RS232 Gateway to the Future!

COMPACT POWERHOUSE - Tiny footprint with global unique MAC, auto MDI/MDIX, and compatibility across gateways, routers, and switches.
RELIABLE CONNECTION ASSURANCE - Heartbeat and custom registration packet mechanisms eliminate dead links and ensure uninterrupted communication.
ROBUST MULTI PROTOCOL SUPPORT - Operate as TCP Server/Client, UDP Server/Client, or HTTPD Client to fit any industrial or smart home scenario.
SEAMLESS SERIAL TO ETHERNET BRIDGE - Bidirectional transparent RS232 to TCP/IP data transmission for flawless device networking.
PLUG PLAY WITH SMART IP MANAGEMENT - Auto DHCP/DNS support with web-based parameter setup and firmware upgrades over the network.

The USR-TCP232-302 is a compact, cost-effective serial device server that converts RS232 signals to Ethernet with full TCP/IP protocol integration. It supports multiple network modes, auto IP configuration via DHCP/DNS, and offers reliable, transparent bidirectional data transmission. Ideal for industrial automation, smart homes, and remote device management, it ensures seamless connectivity with heartbeat mechanisms and flexible configuration through a user-friendly web interface.

Specifications

ASIN	B01GPGPEBM
Best Sellers Rank	#84 in Serial Adapters
Brand	PUSR
Built-In Media	power adapter
Color	Server +Terminal part
Compatible Devices	Desktop
Connector Type	Rs232
Customer Reviews	4.0 4.0 out of 5 stars (231)
Item Dimensions	3.15 x 1.97 x 1.18 inches
Item Weight	7.04 ounces
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	Not Smart Home Compatible
Specific Uses For Product	Transmit data transparently between TCP/IP and RS232
UPC	702669842709 613852195338 740030459484
Unit Count	1 Count
Warranty Description	1

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