Product Name：TTL to Ethernet Modules | UART over Ethernet Modules
Module sends data of serial device to the set network device. Module monitors port and sends the received data to serial device.
Multiple PC to remotely manage serial device
User can set parameter by module itself without going through another computer to configure. This setting method is used in the following situation: user have to configure IP address and destination IP address on site. AT command can meet the demand. After MCU connects serial server module by TTL (UART), MCU can configure setting by AT command.
|Interface Standard||8 pin RJ45 (with network transformer)|
|Rate||10/100 Mbps，MDI/MDIX,auto switch between cross and direct connection|
|Protection||2KV electromagnetism isolation|
|Network Protocol||IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client|
|Receive Buffer||Max. 16k bytes buffer|
|Port Number||2 (2*TTL, can work at the same time)|
|Interface Standard||TTL: 2.54 pin 3.3V|
|Data Bits||5, 6, 7, 8|
|Stop Bit||1, 1.5, 2|
|Check Bit||None, Even, Odd, Space, Mark|
|Baud Rate||600 bps ~ 1024K bps|
|Buffer||Send and receive 2k bytes respectively|
|RS-485 Pull-up and Pull-Down Resistor||Null, reserved 485 send-receive control pin|
|Virtual Serial（USR-VCOM）||Windows 2000 or higher (2 bit/64 bit)|
|Configuration||Built-in webpage, computer set-up software, serial command|
|Size||55 x 30 x 23.2 (including Ethernet port and pin)|
|Operating Temp.||-40 ~ 85°C (industry)|
|Storage Temp.||-40 ~ 105°C, 5 ~ 95% RH|
|Input Voltage||DC 3.3 / 5 V|
|Working Current||120mA @ 3.3V|
120mA @ 5V
|Certificate||CE, FCC, ROHS|
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 firstname.lastname@example.org. 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 email@example.com.