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 up to 230.4 Kbps

🌐10/100Mbps RJ45 port

🔄Supports DHCP & DNS auto config

฿3757

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Description

🚀 Tiny converter, massive network power — stay connected, stay ahead!

COMPACT POWERHOUSE DESIGN - Tiny footprint with global unique MAC and firmware upgrade via web keeps your setup future-proof and sleek.
ROBUST MULTI MODE OPERATION - Switch between TCP Server/Client, UDP, and HTTPD modes to fit any industrial or smart environment.
RELIABLE CONNECTION ASSURANCE - Heartbeat and custom packet mechanisms eliminate dead links, ensuring 24/7 uptime.
PLUG PLAY NETWORK INTEGRATION - Auto DHCP and DNS support means zero hassle IP setup—just power on and connect.
SEAMLESS SERIAL TO ETHERNET BRIDGE - Effortlessly connect RS232 devices to modern networks with transparent bidirectional data flow.

The USR-TCP232-302 is a compact, cost-effective RS232 to Ethernet converter designed for seamless, bidirectional transparent data transmission. Featuring 10/100Mbps RJ45 connectivity, auto DHCP/DNS configuration, and multiple TCP/IP modes, it supports reliable industrial and smart device networking with heartbeat mechanisms to prevent connection drops. Its small size and web-upgradable firmware make it ideal for professional environments demanding robust, flexible serial-to-network integration.

Specifications

ASIN	B01GPGPEBM
Best Sellers Rank	#71 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)
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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฿3757

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

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