PUSR USR-N580 8 RS485 Ports Serial Ethernet Converter

Hardware Parameters

Operating Voltage: DC 9.0～36.0V

Operating Current: 120mA@12V

Net interface format: RJ45,10/100Mbps

Serial baud rate: 600~921.6K(bps)

No. of serial ports: RS485*8

Software parameters

Net protocol: IPV4, TCP/UDP, HTTP

IP mode: Static IP, DHCP

DDNS: supports

User Configuring: Software/webpage configuring, serial/network AT commands

Operation mode: TCP server, TCP client, UDP server, UDP client  Support two-way socket

Similar RFC2217: support

HTTPD client: support

TCP server: Support up to 8 TCP Clients (user-defined)

Net buffer: 48Kbyte

Serial buffer: Dynamic packet buffer

E.g: When the packet length is 10Byte, can buffer200 packets (2KB).

When the packet length is 1460Byte, can buffer 5 packets (7.3KB).

Average delay: <10ms

Related software: USR-VCOM, set-up software

485_EN switching speed: <100us

Flow control: XON/XOFF

Registration packet: User-defined, MAC, USR Cloud

Web to serial: Websocket function

Heartbeat packet: UART, NET

Others

Hardware protection: Electrostatic protection ESD: level 3

Anti-surge: level 3

Pulse group: level 3

Dimension: 222*122*35mm(L*W*H With the terminal, ears)

Operating temperature: -40～+85°C

Storage temperature: -40~105°C

Operating humidity: -40～+85°C (Industrial)

Storage humidity: -45～105°C, 5～95%RH (non-condensing)

Accessories: Power adaptor, Ethernet cable

Datasheet