BF-990 mobile radio base station
US $23.00-$25.00
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1 Port RS485 Ethernet Device Servers[NEW]
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1 port RS485 Ethernet device servers USR-N510-H7-4 can realize bi-directional transparent transmission between RS485 and network.
● 1-port 485 Ethernet device servers
● Power supply accepts wide voltage input range DC 5-36V
● Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
● Support flow control XON/XOFF
● Configuration via Web Server page, AT commands, and Windows Utility
● MQTT/SSL/Modbus RTU to JSON/SNMP/Telnet/Edge Computing(Special firmware, contact sales)
System Information | ||
Processor | ST Cortex-M7 | |
Basic Frequency | 400MHz | |
Flash | 128K+4M byte | |
Ethernet | ||
Port Number | 1 | |
Interface Standard | 8 pin RJ45 | |
Rate | 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection | |
Protection | 2KV electromagnetism isolation, shell insulation blocking | |
Network Protocol | IP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client | |
Receive Buffer | Max 16k bytes buffer | |
Serial | ||
Port Number | 1 | |
Interface Standard | RS-485: 2 wire (A+,B-) Half-Duplex | |
Data Bits | 7,8 | |
Stop Bit | 1,2 | |
Check Bit | Even,Odd | |
Baud Rate | 600bps ~ 921600Mbps | |
Flow Control | XON/XOFF | |
Buffer | Send and receive 4k bytes respectively | |
Protection | RS-485: anti-static 2KV,lightning protection | |
RS-485 Pull-up and Pull-Down Resistor | 2.2 KΩ | |
Software | ||
Virtual Serial(USR-VCOM) | Windows 2000 or higher(32 bit/64 bit) | |
Configuration | Built-in webpage, computer set-up software, serial command | |
Basic Parameter | ||
Size | 88 x 81 x 24 mm | |
Operating Temp. | -40 ~ 85°C (industry) | |
Storage Temp. | -40 ~ 85°C, 5 ~ 95% RH (no condensation) | |
Input Voltage | DC 5 ~ 36V | |
Working Current | 53mA @ 12V | |
Power | <1W | |
More | ||
Certificate | CE,FCC,ROHS | |
Warranty | 2 years |