|
RS485 TO ETH (B) |
RS485 TO POE ETH (B) |
RS232/485/422 TO ETH (B) |
RS232/485/422 TO POE ETH (B) |
2-CH RS485 TO ETH (B) |
2-CH RS485 TO POE ETH (B) |
Description |
Common network port |
PoE network port + Electrical isolation |
Multi interfaces + common network port + Electrical isolation |
Multi interfaces + PoE network port + Electrical isolation |
2-Ch RS485 + Common network port + Electrical isolation |
2-Ch RS485 + PoE network port + Electrical isolation |
Product Type |
Serial server, Modbus Gateway, MQTT Gateway |
Serial Port Type |
Single serial port server |
RS232/485/422 choose one, single serial port server |
Dual serial ports server |
Power Supply methods |
Screw terminal |
- |
PoE port |
- |
PoE port |
- |
PoE port |
- |
DC 5.5 power port |
Voltage Range |
DC 9~24V |
DC 6~36V |
DC 6~45V |
Isolation Protection |
Without isolation |
Power isolation, Signal isolation |
COMMUNICATION |
Ethernet |
RJ45 network port |
RJ45 with PoE support, IEEE 802.3af compliant |
RJ45 network port |
RJ45 with PoE support, IEEE 802.3af compliant |
2-ch RJ45 network port |
2-ch RJ45 with PoE support, IEEE 802.3af compliant |
10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection |
Serial port |
RS485 |
Isolated RS485 |
Isolated RS232/485/422 (choose one, only one interface can be used for communication at the same time) |
Isolated RS485 (the 2 channels can receive and transmit independently at the same time) |
SERIAL SPECIFICATION |
Baudrate |
300 ~ 115200 bps |
Parity bit |
none, odd, even, mark, space |
Data bit |
5 ~ 9 bits |
Flow control |
N/A |
SOFTWARE |
Protocol |
ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS |
Configuration |
host, web browser, device management functions library |
Communication method |
TCP/IP direct communication, VCOM |
Operating mode |
TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast |
ENVIRONMENT REQUIREMENT |
Operating temperature |
-40℃ ~ 85℃ |
Humidity range |
5% ~ 95% relative humidity |
Dimensions (L × W × H) |
87.0×36.0×59.0mm |
88.7×72.5×24.2mm |
78.0×72.5×24.2mm |