E810-DTU(4RS1E) four serial port server of RS422 & RS485 & RS232 to Ethernet
[Network protocols]：IP, TCP/UDP, ARP, IPV4
[Working voltage]：DC 8～28V
[Product size]：172*107*29mm
[Interface]：Ethernet
[Transmission]：RS485 RS232 RS422
[Weight]：416±5g
[Introduction]：E810 (4RS1E) is a four serial port server of RS422 & RS485 & RS232 to Ethernet, which realizes transparent data transmission between RJ45 network port and RS422, RS485, RS232. The device is equipped with M3 series 32-bit processor, which runs fast and has high efficiency, with adaptive network rate. TCP Server, TCP Client, UDP Server, UDP Client four communication mechanisms.
| Modem | Interface | IC | Network Type | Working frequencyMHz | Operating Voltagev | Sizemm | Weightg | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 40g±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 | 79g±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 | 126g ± 5 | Serial data⇌Ethernet data transmission | ||
| E810-DTU(CAN-RS485) | CAN | RS485 | - | - | DC 8～28 | 66*66*21 | 74±1 | RS485 to CAN-BUS | ||
| E810-DTU(4RS1E) | RS485/RS232/RS422 | RJ45 | - | - | DC8～28 | 150*107*29 | 416±5 | Transparent transmission | ||
| NA111 | RS485 | - | - | - | DC 8～28 | 110*66*30 | 129±5 | Serial data⇌Ethernet data transmission |