Характеристики
5 в HLK-RM04 RM04 Uart последовательный порт для LAN Ethernet Wi-Fi беспроводной модуль WAN AP RS232
История изменения цены
*Текущая стоимость 445,85 - 1 271,50 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц |
Минимальная цена |
Макс. стоимость |
Цена |
| Mar-04-2026 |
565.41 руб. |
576.19 руб. |
570.5 руб. |
| Feb-04-2026 |
458.37 руб. |
467.67 руб. |
462.5 руб. |
| Jan-04-2026 |
556.77 руб. |
567.18 руб. |
561.5 руб. |
| Dec-04-2025 |
552.61 руб. |
563.64 руб. |
557.5 руб. |
| Nov-04-2025 |
441.54 руб. |
450.14 руб. |
445.5 руб. |
| Oct-04-2025 |
543.98 руб. |
554.8 руб. |
548.5 руб. |
| Sep-04-2025 |
538.35 руб. |
549.78 руб. |
543.5 руб. |
| Aug-04-2025 |
534.30 руб. |
545.1 руб. |
539.5 руб. |
Описание товара
Подставка для мебели
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Features: a full set of wireless router features:
Support AP (wireless access point), Client (wireless client), Repeater (wireless relay), Bridge (wireless bridge), Router (wireless router) five working modes
AP mode - default mode of operation. The device is a wireless access point in this mode, support plug and play, no configuration.
Router mode - the device is equivalent to a wireless router, wired interface as WAN, wireless LAN. Multiple wireless clients can share a broadband line to the Internet.
Repeater mode - the use of equipment, wireless relay function to achieve the wireless signal relay and amplification, and the formation of a new wireless coverage area, and ultimately to extend the scope of the coverage of the wireless network.
Bridge mode - the use of equipment bridging function, first RM04 and front-end wireless network to establish a wireless connection, and then send their own wireless signal to form a new wireless coverage, can effectively solve the signal weak and signal blind spots and other wireless coverage problems.
Client mode - the AP that works in this mode is a wireless client for the primary AP, which is equivalent to a wireless network card.
2. Module integrated 10 / 100M adaptive Ethernet interface, serial communication maximum baud rate up to 230.4Kbps 1, serial to WIFI module, serial to Ethernet module, Ethernet to WIFI multi-function WIFI module, serial server module, let you Of the serial device easy networking, full transparent two-way data transmission, to ensure maximum ease of use and compatibility
3.3. Using the world's top network chip supplier Lei Ling ralink program, raw materials are used TDK / / Murata and other big manufacturers, to lay a stable and reliable basis
4. Reliable system core for security and long-running system applications
5. Small size: 40 * 29 (one-third smaller than the credit card)
6. Operating temperature: -20 ~ 60 ° C.
7. Built-in 360M MIPS CPU, 16M and 4M FLASH and wireless baseband and RF front end and a variety of peripheral bus
8. Supports IEEE 802.11 b / g / n via CE and FCC, supports transparent protocol data transfer mode
9. support the vast majority of WIFI encryption and algorithms, WEP / WAP-PSK / WAP2-PSK / WAPI, encryption type WEP64 / WEP128 / TKIP / AES
10. Provide AT + instruction set configuration, provide a friendly Web configuration page, through the web configuration
11. Optional built-in onboard or external antenna
12. Support wireless work in AP mode and node (station) mode, the real hardware AP, support iphone mobile phone android system and all other WIFI connection, support AP and station at the same time online function
13. Optional TCP Server / TCP Client / UDP working mode, support network protocol: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP
14. Support DHCP automatically obtain IP, support the work in the AP mode for the allocation of IP from the device
15, the serial port is adjustable, the maximum support 230400
16, strong technical support, can provide customized needs.
Network standard Wireless standard: IEEE 802.11ru EEE 802.11g, EEE 802.11b Cable standard: EEE 802.3 JEEE802.3u
Wireless transmission rate 11n: up to 150Mbps 11g: up to 54Mbps 11b: up to 11Mbps
Number of channels 1 to 14
Frequency Range 2.4-2.4835G
Transmit power 12-15DBM
interface 2 Ethernet port, 2 serial ports, 1 y fishing JU (host / slave), GPIO
Type of antenna Onboard antenna / external antenna (second choice)
Function parameter
WIFI working mode Wireless Aka / Wireless Access Point / Wireless Router
WDS function Support WDS wireless bridging
Wireless security Wireless MAC Address Filtering Wireless Security Function Switch 64/128/152 Bit WEP Encryption WPA-PSK / WPA2-PSK, WPA / WPA2 Security Mechanism
Management of the network Remote Web management with the file guide and export WEB software upgrade
Serial port network
Maximum transfer rate 500000bps
TCP connection Maximum number of connections> 20
UDP connection Maximum number of connections> 20
Serial baud rate 1200 ~ 500000bps (support standard baud rate)
Other parameters
Status Indicator Status indication
Environmental standards Operating temperature: -20-7UC Operating humidity: 10% -90% RH (non-condensing) Storage temperature: -40-8CTC Storage humidity: 5% -90% RH (non-condensing)
Other performance Band bandwidth optional: 20MHz, 40MHz, automatic
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