
include $25 shipping cost.
Super Port TTL UART to Ethernet Module Lan port module
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1.Tiny Size
2.Supports Modbus RTU to Modbus TCP
3.Industrial type,Working tempreture: -40 - 85 °C
4- Websocket, watchdog
This is a serial TTL to Ethernet module, used for data transparent transmission. USR-K7 is the high-performance and industrial version of Super Port. It is an embedded serial networking module, whose function is to realize bidirectional transparent transmission between TTL and Ethernet. You can apply USR-K7 to your products to realize networking communication. User can directly process data interaction through network and device to realize remote data acquisition, remote control and management.
USR-K7 ( The updated version of old module USR-K3) is based on Cortex-M4 solution, which has high speed,high stability and basic frequency up to 120MHz.
RJ45 Port | |
Number | 1 |
Speed rate | 10/100Mbps, MDI/MDIX |
Protection | 2KV electromagnetic isolation |
Protocal | IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Websocket, HTTPD Client |
Buffer | TX: 16K byte, RX: 16K bytes |
COM Port | |
Number | UART TTL *1 |
Standard | Pin type 3.3 V TTL |
Baud rate | 600-1024K bps |
Data bit | 5, 6, 7, 8 |
Parity bit | None, Odd, Even, Space, Mark |
Stop bit | 1, 2 |
Buffer | TX: 2K byte, RT: 2K byte |
Flow control | RTS/CTS |
Power Input | |
Voltage | 3.3 V |
Working current | 120mA (average) @5 V |
Working Environment | |
Working tempreture | -40 - 85 °C |
Storage tempreture | -40 - 105 °C |
Storage humidity | 5% - 95% (no condensation) |
Dimensions | 33.02*19.01*19.15 mm |
Certification | |
Download files |
USR-K6 | USR-K7 | |
DHCP, DNS, Built-in webpage, Upgrade by NET, Username & Password veryfication | ||
Working Tempreture | -20 - 75 °C | -40 - 85°C |
Baud rate | 600 - 460.8Kbps | 600 - 1M |
RTS/CTS | No | Yes |
Modbus gateway | No | Yes |
Max TCP Client | No | Yes |
HTTPD Client | No | Yes |
Web to UART | No | Yes |
Heartbeat packet | No | Yes |
Written MAC address | No | Yes |
Timeout restart | No | Yes |
AT Command | No | Yes |