Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
DTECH IOT9031 RS232/485/422 To TCP 3 In 1 Serial Server, CN Plug, IOT9031 RS232/485/422 To TCP1. Input voltage: DC 9V 70V 2. Input current: external power supply 1A 3. Power supply mode: wide voltage or POE power supply mode 4. Packing list: server x1, 12V 1A power supply x1, manual x1, foot pad x4 5. Size: about 9 x 7 x 2. 15cm Ethernet Standard: 1. Number of ports: one RJ45 standard network port 2. Speed: support 10 100M, full duplex half duplex adaptive Ethernet interface, compatible with 802. 3 protocol 3. Network protocol: IP, TCP, DHCP,
1. Input voltage: DC 9V-70V
2. Input current: external power supply 1A
3. Power supply mode: wide voltage or POE power supply mode
4. Packing list: server x1, 12V 1A power supply x1, manual x1, foot pad x4
5. Size: about 9 x 7 x 2.15cm
Ethernet Standard:
1. Number of ports: one RJ45 standard network port
2. Speed: support 10/100M, full-duplex/half-duplex adaptive Ethernet interface, compatible with 802.3 protocol
3. Network protocol: IP, TCP, DHCP, RTU, HTTPD Client
4. Buffer: send: 6K bytes, receive: 4K bytes
Serial port:
1. Number of ports: two
2. Interface standard: RS-232, RS-485, RS-422
3. Data bits: 5, 6, 7, 8
4. Stop bit: 1, 2
5. Check digit: None, Even, Odd, Space, Mark
6. Baud rate: 300-921.6kbps
7. Cache: Receive: 800 bytes
Software:
1. Virtual serial port: NetModuleConfig (windows2000 or higher (32/64 bit))
2. Configuration method: PC setting software
Features:
1. Connect the server device through the Intel network signal of the computer, transmit the remote RS232/485/422 communication function, the transmission distance is more than 1200m, and each converter can connect 32 RS232/485/422 interface devices
2. Using a high-speed processor chip, the signal is automatically sent and received without delay
3. Modbus RTU/TCP bidirectional transparent transmission
4. Support baud rate 300-921.6kbps data transmission, higher rate, faster data transmission
5. Built-in Ethernet media transport layer (MAC) and physical layer (PHY), support 10/100M, full-duplex/half-duplex adaptive Ethernet interface, compatible with network 802.3 protocol
6. DHCP automatically obtains IP address, DNS domain name access
7. Powerful POE power supply function, pay attention to choose POE switches with 4/5 and 7/8 power supply modes, each POE switch port can be connected to a server
8. External power supply 9-70V wide voltage, support a wide range of integrated circuits, three power supply methods, more convenient to use (POE 9-70V power supply, DC 12V 1A power supply, DC9-70V terminal power supply)
9. 4 working modes, TCP Server mode/TCP Client mode/UDP mode/HTTPD Client mode
10. Host computer virtual serial port configuration tool, easy to use
11. Widely used in automatic control system, access control system, attendance system, credit card system, POS system, power system, monitoring system, data acquisition system, bank self-service system, etc.
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
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Product Reviews
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Not stiff or tight…
Size: 13.5 Little Kid, Color: Turquoise/Multi
My niece loved them. So many of the slips in shoes are too stiff and tight, this one was easy on, not stiff or tight, just perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Not stiff or tight…
Size: 13.5 Little Kid, Color: Turquoise/Multi
My niece loved them. So many of the slips in shoes are too stiff and tight, this one was easy on, not stiff or tight, just perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026