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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 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Large ball, still makes noise and hasn’t chewed it up yet.
Color: Black & Lake Blue
He loves playing with it and it actually doesn’t get swallowed up in his very large mouth. He can still bark talk with it in his mouth which is impressive due to its larger than a softball. It nice because I don’t feel like I’m shoving my hand in his mouth to get it out which baseball size or smaller things I do. He hasn’t chewed it up like he does other squeak toys and it makes lots of noise when tossed and bouncing. It’s hard and he insists on playing with it. we broke a pot when we accidentally hit the pot with the ball. He is always bringing me toys to throw down the hall as we watch tv. I’m like no not that one get a different one. I’m afraid I’ll break something with that one due to how heavy and large it is. That one is an outside toy, he still brings me this one daily and we’ve had it for several weeks now. Plus my cousin little boy just visited and he loved playing with it too. Its made out of material that’s easy to clean for the 17month old to play with in his play pen. It’s not so heavy you can’t throw it just heavier than the others I’m willing to toss down the hall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Great dog toy
Color: Black & Yellow
Such fun toy. Excellent product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 2
Not a chew toy.
Color: Black & Lake Blue
The inside it a hard plastic, my dog can’t chew it. Plastic on the outside is very durable, my dog likes the noise it makes and will chase it but loses interest fast. I will not buy again.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Durable
Color: Black & Yellow
The ball is durable and makes a sound that keeps my puppy interested in playing with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
The best moisturizing cream ever!!
Size: 13.5 Ounce (Pack of 1), Size: 13.5 Ounce (Pack of 1)
The best cream moisturizer ever!! You literally feel the hydration penetrating deep down and u feel the buttery softness without a greasy feel. I refuse to not have any on hand at all times!!! The smell is also refreshing it just cocoons ur skin!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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