[Interface signal]：RS485
[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
[Product weight]： 40g±5g
[Introduction]：NE2-D11P single serial port server is used to realize bidirectional transparent transmission of data from RS485 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |