Hi-Link HLK-RM04, Руководство пользователя

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1 Brief Introduction
HLK-RM04 is a new low-cost embedded UART-ETH-WIFI module (serial port - Ethernet -
Wireless network) developed by Shenzhen Hi-Link Electronic co., Ltd
This product is an embedded module based on the universal serial interface network standard,
built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (wifi)
interface between the conversions.
Through the HLK-RM04 module, the traditional serial devices do not need to change any
configuration; data can be transmitted through the Internet network. Provide a quick solution for
the user’s serial devices to transfer data via Ethernet.
Picture1.F-structure
2 Summarize
2.1 Technical Specifications
Table2-1Technical Specifications
wireless
：
IEEE 802.11n
、
IEEE 802.11g
、
IEEE 802.11b
Network standard
wired
：
IEEE 802.3
、
IEEE 802.3u
Wireless transmission
rate
11n: maximum up to 150Mbps
11g: maximum up to 54Mbps
11b: maximum up to 11Mbps
Tracks number 1-14
Frequency range 2.4-2.4835G
Emission power 12-15DBM
Interface 1
个
10/100Mbps LAN/WAN multiplex interface
、
interface
Antenna
Antenna type Onboard antenna / External Antenna
Ethernet WIFI
（
Client/AP
）
Serial Com