USR-W630 Bộ chuyển đổi RS232/485 sang WIFI và Ethernet hỗ trợ 2 cổng Ethernet, Modbus RTU, có thể thực hiện truyền trong suốt hai chiều giữa RS232/RS485 và WIFI, WiFi và Ethernet, Nối tiếp và Ethernet của hãng USR hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. USR-W630 thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh,…
Tính năng của sản phẩm:
Multiple Networking Options: The USR-W630 provides a wealth of networking methods to meet customer networking needs.
- AP mode: Allow network devices to access USR-W630 via Wi-Fi or Ethernet.
- STA mode: USR-W630 as a network device accesses other networks via Wi-Fi.
- AP+STA mode: Work in AP and STA mode simultaneously.
- Bridge mode: The device connected to the Ethernet port of W630 is equivalent to directly connecting to the upper-level network, and the W630 is equivalent to being transparent.
- Router mode: The device connected to the Ethernet port of W630 will be assigned an IP by the W630.
Data Transmission Encryption:
- Supports SSLTLS encryption in TCP cient, HTTP client and MQTT operation modes.
- Supports two-way certificates authentication.
Transparent Transmission Mode: Data is transmitted transparently between RS485 and Wi-Fi / Ethernet via TCP/UDP/HTTP Protocol, enabling data transfer between serial port device and network device
Serial Command Mode: In this mode, USR-W630 needs work as UDP Client or TCP Client, it allows users to send serial data to different servers. Data, server IP and port information should be included in the data packet sent by the serial device.
Addtional Features
- Modbus Gateway: Modbus RTU/TCP protocol conversion and multi-host Modbus polling.
- Heartbeat Packet Function: Remote server can detect abnormal disconnection from the client using this feature.
- Registration Packet Funciton: The server can identify different clients by usingregistration packets.
- Websocket Function: It can realize the real-time interaction between the serial device connected to W630 and the web page on PC.
Industrial-Grade Design, High Reliability
- EFT Protection: Level 3, protect device against damage caused by instantaneous current interference in circuit, such as lightning stroke, power switch, etc.
- ESD Protection: Level 4, prevent electrostatic damage equipment, such as dust electrostatic, electric arc environment etc.
- Surge Protection: Level 3.
- Watchdog: Hardware & software dual watchdog to ensure stable operation without downtime.
- Wide Operation Temperature: -40℃~ 85℃
Thông số kỹ thuật của sản phẩm:
Port Number
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2 ethernet ports: 1 x LAN, 1 x WAN/LAN
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Buffer
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Rx/TX: Max 16K bytes
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Protection
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2 KV Electromagnetic isolation for Ethernet port
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Network Protocol
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IP/TCP/UDP/DHCP/DNS/https/ ARP/ICMP/Web socket/httpsd client
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Speed Rate
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10/100 Mbps, MDI/MDIX
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Wi-Fi
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Certificate
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FCC/CE
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WiFi
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802.11 b/g/n
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Frequency Range
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2.412GHz-2.484GHz
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Transmit Power
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802.11b: +19dBm(Max) 802.11g: +18dBm(Max) 802.11n:+17dBm(Max)
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Receive Sensitivity
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802.11b: -89dBm 802.11g: -81dBm 802.11n: -73dBm
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Hardware
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Interface Standard
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RS232:300~460.8Kbps RS485:300~230.4Kbps
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Input Voltage
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DC5~36V
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Operating Temp.
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-40℃~ 85℃
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Storage Temp.
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-40℃~ 125℃
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Size
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86*82.5*25mm(L*W*H)
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Software
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Network Mode
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Station/AP/AP+Station
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Security
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WEP/WPA-PSK/WPA2-PSK
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Encryption
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WEP64/WEP128/TKIP/AES
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Work Mode
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Transparent transmission / serial AT command/ https Client、Modbus TCP<=>Modbus RTU
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Setting Command
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AT+command
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Networking Protocol
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TCP/UDP/ARP/ICMP/DHCP/DNS/https
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Max. Client Number in TCP Server Mode
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24
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Configuration
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Web sever+ AT command
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Các bài viết tham khảo:
"BKAII - Thiết bị truyền thông TỐT nhất với giá CẠNH TRANH nhất!"