WiFi&Ethernet
WiFi&Ethernet
Overview of Characteristic
- MIPS MCU with 4MB Flash and 8MB SRAM. Run on eCos
- Support TCP/UDP/MQTT/HTTP/WebSocket Protocol
- Support Modbus TCP to RTU, Modbus Master Function
- Support RS485 to Ethernet/Wi-Fi Conversion, Serial Speed Upto 230400 bps
- Support STA/AP/AP+STA Mode
- Support Router or Bridge Network Working Mode.
- Support 10/100M Ethernet Auto-Negotiation
- Support Easy Configuration Through a Web Interface or PC IOTService Tool
- Support Security Protocol Such As TLS/AES/DES3
- Support Web OTA Wirelss Upgrade
- Multiple Type of Different Power Input：
Protoss-PW11-H：100～240VAC@50～60Hz
Protoss-PW11-M：9～48VDC@1A
Size: 102.03 x 64.95 x 27.50 mm (L x W x H) ，C45 rail installation
| Name | Protoss-PW21 >> | Protoss-PW21A >> |
|---|---|---|
| Image | 
|
|
| Processor | 160MHz | 160MHz |
| Basic Frequency | 448KB | 448KB |
| Flash | 4MB | 4MB |
| SDRAM | 8MB | 8MB |
| Operating System | eCos | eCos |
| Network Protocol | TCP/UDP/MQTT/WebSocket/HTTP/Modbus TCP | TCP/UDP/MQTT/WebSocket/HTTP/Modbus TCP |
| Security Protocol | TLS v1.2 AES 128Bit DES3 | TLS v1.2 AES 128Bit DES3 |
| Network Mode | STA/AP/STA+AP | STA/AP/STA+AP |
| Transmit Power | 802.11b: +18dBm(Max.) 802.11g: +16dBm(Max.) 802.11n: +15dBm(Max.) | 802.11b: +18dBm(Max.) 802.11g: +16dBm(Max.) 802.11n: +15dBm(Max.) |
| Receive Sensitivity | 802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm | 802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm |
| Wi-Fi Security | WEP64/WEP128/TKIP/ AES | WEP64/WEP128/TKIP/ AES |
| Port Number | 1 RS485 | 1 RS485 |
| Data Bits | 7，8 | 7，8 |
| Stop Bit | 1，2 | 1，2 |
| Check Bit | None，Even，Odd | None，Even，Odd |
| Baud Rate | TTL：600bps~230400 bps | TTL：600bps~230400 bps |
| Flow Control | No Flow control Software Xon/ Xoff flow control | No Flow control Software Xon/ Xoff flow control |
| Configuration | Web CLI XML import Telnet IOTService PC Software | Web CLI XML import Telnet IOTService PC Software |
| Size | 102.03 x 64.95 x 27.50 mm | 102.03 x 64.95 x 27.50 mm |
| Storage Temp. | -40 ~ 85°C， 5 ~ 95% RH | -40 ~ 85°C， 5 ~ 95% RH |
| Input Voltage | Protoss-PW21-H： 100～240VAC@50～60Hz Protoss-PW21-M： 9～48VDC@1A Protoss-PW21-L：9～24VDC@1A | Protoss-PW21A-H： 100～240VAC@50～60Hz Protoss-PW21A-M： 9～48VDC@1A Protoss-PW21A-L：9～24VDC@1A |
| Working Current | ~200mA | ~200mA |
| Power | <700mW | <700mW |
| Wi-Fi Standard | 802.11 b/g/n | 802.11 b/g/n |
| Work Temp. | -40 ~ 70°C | -40 ~ 70°C |