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This is a serial RS232 to Ethernet server,used for data transparent transmission.USR-TCP232-302 is a low-cost serial device server,whose function is to realize offerirectional transparent transmission between RS232 and Ethernet.
USR-TCP232-302 is internally integrated with TCP/IP protocol.User can apply it to device networking communication.
Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol
Support DNS function
Set parameters through webpage
Upgrade firmware via network
Auto-MDI/MDIX, RJ45 port with 10/100Mbps
Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space
Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
Support virtual serial port and provide corresponding software USR-VCOM
Heartbeat package mechanism to ensure connection is reliable, put an end to dead link
User-defined registration package mechanism, check connection status and use as custom packet header
Under TCP Server mode, Client number ranges from 1 to 16 default number is 4
The global unique MAC address bought from IEEE, user can define MAC address
Restore factory default
Across the gateway, switches, routers
Can work in LAN, also can work in the Internet (external network)
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Voltage: DC 4.75 7V
Current : 150mA
Size: 71 x 60 x 25 mm
Operating Temp: -25 75C
Storage Temp: -40 105C, 5 95% RH
Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP
Products : 100% authentic products
- All payments must be prepaid.
- We only accept payment via PayPal. Please kindly check if you can do the payment via PayPal before placing an order. If you don't have PayPal account.
- Payment must be received within 7 days after sales ended. Unpaid dispute will be filed to for the non payable buyers.
- Please check laws of your customs before purchase
If you have any questions/comments, please do not hesitate to Contact us by message only.
1. Our store offers free shipping to every place within US, we only except the US Protectorates, Alaska/Hawaii, APO/FPO, PO Box in order to manage the best delivery and warehousing system. We apologize if the address you wish to ship to, is in our exclusion area.
We only have the door to door delivery. Our products are being stored and fulfilled by third party warehouses and manufacturers throughout the United States (also known as third party fulfillment or product sourcing), so we might not be able to change the shipping method.
2. We ship daily Monday-Friday (not include public holiday) Shipping duration approximate as below:
FREE DELIVERY in the continental United States.Orders from the United States will all be shipped out via standard shipping agent. The shipment usually takes 3-10 business days (Saturday and Sunday excluded). If you need the item urgently, please contact us for detail before purchase.
Out side USA will all be shipped out via GSP program to International Service.will take about 11-30 business days (2-4 weeks) for your order to arrive and depend on Customs,Please check laws of your customs before purchase
3.Please make sure that the address is correct, checking how the address cannot be changed after placing the order.We are not responsible for undelivered address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on are not in our full refund or replacement policy.
4. If you have not received your package as mention in description, please contact me first before you leave response, we can refund money or resend item as your choice.
If you have any questions/comments, please do not
hesitate to Contact usbymessage only.
The warranty shall not apply to the following circumstances:
a) Damage caused by undue ware tear, misuse, improper installation or operation, neglect, accidents.
b) Damage caused by natural disasters, flood fire, lightning or pollution.
c) If item was opened, any parts removed or repaired by any unauthorized person.
d) If damaged parts are the TFT screen or the screen has less than 3 dead pixels.