NS8-V2 8-way Serial port to Ethernet module ModBus active collection Support TCP/UDP/MQTT/HTTP protocols
[Interface Signal]：Ethernet
[Serial Ports]：8
[Network Protocols]：IP, TCP/UDP, IPv4, APR, DHCP, DNS, HTTP, MQTT
[Operating Voltage]：DC 3.0-5.5V
[Size]：27*27*3mm
[Product weight]：32.3±1g
[Introduction]：The NS8-V2 Ethernet module is a surface-mount Ethernet serial server module that converts data from eight serial ports to Ethernet. Featuring multiple Modbus gateway modes and TCP/DUP/MQTT/HTTP IoT gateway modes, the Ethernet module can connect various serial devices and PLCs. The serial-to-Ethernet module utilizes an LCC package, making it easy to integrate onto PCBs.
Official Store| project | illustrate |
| Operating voltage | 3.0～5.5V（DC） |
| Working current | Peak: 130mA @ 5V |
| Standby: 80mA@5V | |
| Peak: 150mA @ 3.3V | |
| Standby: 100mA@3.3V | |
| Serial port level | TTL level (3.3V) |
| Working Mode | TCP Server（默认）、TCP Client、UDP Server、UDP Client、 HTTP Client、MQTT Client |
| Socket Connection | A single-link TCP server supports up to 5 client connections |
| Network Protocol | IP、TCP/UDP、IPv4、APR、DHCP、DNS、HTTP、MQTT |
| IP address | Customizable (default, 192.168.3.7) |
| Domain name resolution | support |
| DNS domain name resolution server | Customizable (default 114.114.114. 114) |
| Configuration method | Configuration tools, AT commands |
| Local Port | Customizable (default, channel 1 to channel 8: 8001-8008) |
| Subnet mask | 255.255.255.0 (default, customizable) |
| Gateway | 192.168.3.1 (default, customizable) |
| Serial port buffer | n×3kByte |
| Packaging mechanism | 1024 Byte |
| Serial port baud rate | 2400 to 115200 bps (default 115200) |
| Data bits | 8 |
| Stop bits | 1 (default), 2 |
| Check digit | None (default), Odd, Even |
| Product size | 27×27×3 mm（L×W×H） |
| Product weight | 3.5g |
| Working temperature and humidity | -40 ~ +85℃, 5% ~ 95%RH (non-condensing) |
| Storage temperature and humidity | -40 ～ +105℃, 5% ～ 95% RH (non-condensing) |