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

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

Product ID: 277358656

Details

Colour
Server part
Compatible devices
Personal
Connector type
Rs232
Item dimensions L x W x H
8 x 5 x 3
Specific uses for product
Transmit data

⚡Baud rate up to 230.4 Kbps

🌐10/100Mbps Ethernet RJ45 port

🔄Supports DHCP/DNS & auto IP config

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

Product ID: 277358656

Details

Colour
Server part
Compatible devices
Personal
Connector type
Rs232
Item dimensions L x W x H
8 x 5 x 3
Specific uses for product
Transmit data

⚡Baud rate up to 230.4 Kbps

🌐10/100Mbps Ethernet RJ45 port

🔄Supports DHCP/DNS & auto IP config

NZ$151

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

Description

🚀 Tiny Tech, Massive Network Power — Connect Smarter, Not Harder!

PLUG PLAY NETWORK SETUP - Auto DHCP, DNS support, and web-based parameter configuration for zero-hassle deployment
INDUSTRIAL GRADE VERSATILITY - Compact design ideal for smart homes, industrial automation, security, and telecom monitoring
FLEXIBLE MULTI MODE OPERATION - Supports TCP/UDP client/server modes with up to 16 simultaneous connections
ROBUST CONNECTIVITY ASSURANCE - USR-VCOM heartbeat & custom packet mechanisms eliminate dead links and ensure uptime
SEAMLESS RS 232 TO ETHERNET BRIDGE - Bidirectional transparent data transmission for flawless device integration

The USR-TCP232-302 is a compact, cost-effective serial device server that converts RS232 signals to Ethernet TCP/IP, supporting speeds up to 230.4 Kbps and 10/100Mbps Ethernet. Featuring DHCP/DNS auto-configuration, multiple TCP/UDP modes, and robust connection management, it’s engineered for seamless integration in industrial automation, smart home systems, and network monitoring applications.

Specifications

Asin	B01GPGPEBM
Best Sellers Rank	#92,820 in Computers (See Top 100 in Computers) #236 in Serial Adapters
Brand	PUSR
Built In Media	power adapter
Color	Server +Terminal part
Compatible Devices	Personal Computer
Connector Type	Rs232
Customer Reviews	4.0 4.0 out of 5 stars (224) 4.0 out of 5 stars
Item Dimensions	8 x 5 x 3 centimeters
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)
Specific Uses For Product	Transmit data transparently between TCP/IP and RS232
Unit Count	1 Count
Upc	702669842709 613852195338 740030459484

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NZ$151

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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