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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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 & auto MDI/MDIX

₨25470

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Description

🚀 Tiny Tech, Massive Network Power — Stay Connected, Stay Ahead!

COMPACT POWERHOUSE - Tiny footprint with industrial-grade reliability—fits anywhere, powers your smart automation dreams.
PLUG PLAY IP MANAGEMENT - Auto DHCP & DNS support means zero hassle IP setup—just power on and connect.
RELIABLE CONNECTION ASSURANCE - Heartbeat and custom packet mechanisms eliminate dead links, ensuring 24/7 uptime.
ROBUST MULTI PROTOCOL SUPPORT - Operate as TCP Server/Client, UDP Server/Client, or HTTPD Client for ultimate network flexibility.
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 serial device server that converts RS232 signals to Ethernet with full TCP/IP integration. Supporting auto DHCP/DNS, multiple network modes, and baud rates up to 230.4 Kbps, it guarantees reliable, transparent data transmission across LAN and Internet. Ideal for industrial automation, security, and smart systems, it features easy web configuration, firmware upgrades, and robust connection management to keep your devices seamlessly online.

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨25470

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews