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1 Port RS485 Ethernet Device Servers $45.00
2 x RS232/RS485 Ports $58.00
4 x RS485 Ports $95.00
RS232/RS485 $41.00
2xRS232/RS485/RS422 $61.00
Serial to 4G LTE Modem $77.00
RS232/485 to 4G | WAN/LAN | APN/VPN $126.00
Rs485 to cellular modems $77.00
TI Cortex M0 Processor $10.00
TI Cortex M0 Processor $11.00
TI Cortex M4 Processor $19.00
Product Name:Ethernet to UART | Ethernet to Serial Modules
Model | USR-K7 |
Processor | Cortex-M7, NXP chip |
Power |
|
Power Supply | DC: 3.0~3.6V(3.3V is recommanded) |
Consumption |
M4 Version:136mA@3.3V (The old K7) |
Ethernet |
|
Port Number | 1 x RJ45 |
Rate | 10 /100 Mbps, auto MDI/MDX |
Protection | 1.5KV electromagnetic isolation |
Serial Port |
|
Port Number | 1 x TTL (3.3V TTL) |
Baud rate | 600 bps~1 Mbps |
Data Bits | 7, 8 |
Stop Bit(s) | 1, 2 |
Parity Bit | None, Even, Odd |
Flow Control | Hardware: RTS/CTS |
Serial Packets Cache | Dynamic packet cache |
Physical Character |
|
Dimensions(mm) | 33.0x19.0x19.2(L*W*H) |
Operating Temperature | -40~85℃ |
Operating Humility | 5%~95%(Non-condensing) |
Storage Humility | 5%~95%(Non-condensing) |
Basic Features |
|
IP protocol | Static/DHCP |
DNS | √ |
User-defined DNS | √ |
Built-in Webpage | √ |
Config Method | Built-in Webpage, Config Software, Open Config Protocol |
Transmission Relavent |
|
Work Mode | TCP Server/TCP client/UDP Server/UDP Client /HTTPD Client |
Max. Clients of TCP server | Up to 16 |
Modbus Gateway | √ |
Websocket | x |
Cutomized Webpage | √ |
RFC2217 | √ |
Registration Paket | √ |
Heartbeat Paket | √ |
More |
|
Certificate | CE, FCC, Rhos |
Warranty | 1 year |
Monday to Friday 8:30-18:00 in Beijing time. Message us online for a quick response when we are on-work. Or you can leave a message. Our sales will contact you as soon as possible. You can get free technical support & professional support for your project on our technical support h.usriot.com. Get in touch with us via email at sales@usriot.com. We want to help with any questions you have.
We will deliver goods as soon as possible after we received the order. The order generated on weekend and holidays will be handled after back. We ship the goods with the following carriers TNT, DHL, FedEx, UPS, shipping agent.
We provide one year's warranty of modules and two year's warranty of cellular routers, cellular modems, serial device servers for any reason. If you believe the item is defective and under warranty, please submit a Return or Exchange request on the product's support page, or contact us at support@usriot.com.
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