[Interface signal]：RS232
[Working voltage]： DC 8~28V
[Network protocol]：TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS
[Packaging method]： Guide rail + positioning hole installation
[Product size]：80*28*27mm
[Introduction]：NE2-D12P single serial port server is an isolated serial port server used to realize bidirectional transparent transmission of data from RS232 serial port to Ethernet port. It has multiple Modbus gateway modes and MQTTC/HTTPC IoT gateway modes, which can meet the networking functions of various serial port devices/PLCs; it adopts industrial-grade design standards to ensure equipment reliability. The serial port server realizes transparent transmission of serial port data to Ethernet TCP/IP data packets. Users do not need to care about the specific details, and the protocol conversion is completed inside the device.
Official Store| Modem | Interface | IC | Network Type | Working frequencyMHz | Operating Voltagev | Sizemm | Weightg | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|
| NA111-M | RS485 | TTL level | TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS | - | DC 8～28 | 93*28*27 | 40±5 | Serial port data ⇌ Ethernet data transmission | ||
| NE2-D11A | RS485 | Ethernet | TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS | - | AC 85~265 | 110*66*30 | 100±5 | RS485 to Ethernet single serial port server | ||
| NE2-H14P | RS485/232/422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Serial port ⇌ 2-way Ethernet serial port server | ||
| NE2-H14 | RS485/232/422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Serial port ⇌ 2-way Ethernet serial port server | ||
| NE2-D14PE | RS485/232/422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Isolated, POE powered, serial to Ethernet serial server | ||
| NE2-D14P | RS485/232/422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Isolated serial to Ethernet serial server | ||
| NE2-D14E | RS485/RS232/RS422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Serial data ⇌ Ethernet data transparent transmission | ||
| NE2-D14 | RS485/RS232/RS422 | Ethernet | TCP/UDP/MQTT/HTTP | - | DC 8～28 | 82*84*25 | 130±5 | Serial data ⇌ Ethernet data transparent transmission | ||
| NE2-D12P | RS232 | Ethernet | TCP/UDP、MQTT、HTTP、IPv4、DHCP、DNS | - | DC 8～28 | 80*28*27 | 40±5 | Isolated RS232 to Ethernet single serial port server | ||
| NE2-D11P | RS485 | Ethernet | TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS | - | DC 8～28 | 80*28*27 | 40±5 | Serial data ⇌ Ethernet data transparent transmission | ||
| NE2-D12 | RS232 | Ethernet | TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS | - | DC 8～28 | 80*28*27 | 40±5 | Transparent transmission of serial port data ⇌ Ethernet data | ||
| NE2-D11 | RS485 | Ethernet | TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS | - | DC 8～28 | 80*28*27 | 40±5 | Transparent transmission of serial port data ⇌ Ethernet data | ||
| NA111-A | RS485/RJ45 | TTL level | - | - | DC 8～28 | 92*66*30 | 141±5 | Serial data⇌Ethernet data transmission | ||
| E810-DTU(RS485)-V2 | RS485/RS232 | RJ45 | - | - | DC8~28 | 66*66*21.6 | 79±1 | 232/485 to Ethernet | ||
| E810-DTU(1RS1E) | RS485/RS232 | RJ45 | - | - | DC8～36 | 80×62×25 | 130±5 | Serial data⇌Ethernet data transmission | ||
| E810-DTU(RS232)-V2 | Ethernet | RJ45 | - | - | DC 8~28 | 66*66*21.6 | 79±1 | 232/485 to Ethernet | ||
| E810-DTU-V2 | Ethernet | RS485 RS232 | - | - | DC 8~28 | 82×84×24 | 74.2 | 232/485 to Ethernet | ||
| NB114 | RS485/232/422 | Ethernet | TCP/UDP, MQTT, HTTP, IPV4, DHCP | - | DC 8～28 | 82*84*25 | 126± 5 | Serial data⇌Ethernet data transmission | ||
| E810-DTU(CAN-RS485) | CAN | RS485 | - | - | DC 8～28 | 66*66*21 | 74±1 | RS485 to CAN-BUS | ||
| NA111 | RS485 | - | - | - | DC 8～28 | 110*66*30 | 129±5 | Serial data⇌Ethernet data transmission |