1. Уводзіны
The Comfast CF-EW71 is a high-power 2.4GHz outdoor wireless access point designed to provide stable and long-range Wi-Fi coverage in various outdoor environments. Featuring an IP66-rated weatherproof enclosure and omnidirectional antennas, it is suitable for applications requiring robust and extensive wireless connectivity. This manual provides detailed instructions for setting up, operating, and maintaining your CF-EW71 device.
2. Прадукт скончыўсяview
The CF-EW71 is engineered for durability and performance in challenging outdoor conditions. It features a Qualcomm QCA9531 chipset, a built-in power amplifier, and two external omnidirectional antennas to ensure broad and reliable Wi-Fi coverage.
Асноўныя характарыстыкі:
- Высокая выхадная магутнасць: Adjustable transmission power up to 27dBm/500mW for extended range.
- Omnidirectional Coverage: Two oxygen-free copper antennas provide 360° Wi-Fi coverage.
- Трывалы дызайн: IP66-rated enclosure offers lightning protection, waterproofing, dustproofing, antifreeze, high-temperature resistance, and antioxidant properties.
- Прапускная здольнасць кліента: Supports over 50 concurrent wireless clients for stable, lag-free network experience.
- Гнуткія рэжымы: Supports AP Mode, Route Mode, WDS Repeater, and Universal Repeater.
- Блок харчавання PoE: Convenient Power over Ethernet (PoE) support simplifies outdoor installation.
3. Змесціва ўпакоўкі
Калі ласка, уважліва праверце ўпакоўку, каб пераканацца ў наяўнасці ўсіх прадметаў і іх цэласнасці:
- 1x Comfast CF-EW71 AP main body
- 1x 48V PoE Power Adapter
- 2x O-type Fixing Loops (for pole mounting)
- 1x Кіраўніцтва карыстальніка (гэты дакумент)
- 1x Гарантыйны талон
4. Настройка і ўстаноўка
The CF-EW71 supports both wall mounting and pole mounting. Choose the method most suitable for your environment.
4.1. Насценны мантаж
- Select a suitable location on a wall, ensuring it is within range of your desired Wi-Fi coverage area and has access to power.
- Use the provided screws to secure the AP main body to the wall.
4.2. Мантаж на слуп
- Attach the O-type fixing loops to the back of the AP main body.
- Secure the AP to a pole using the fixing loops, ensuring it is tightly fastened and stable.
4.3. Power Supply (PoE)
The device supports Power over Ethernet (PoE), which allows both power and data to be transmitted over a single Ethernet cable. Connect the PoE adapter to a power source and then connect an Ethernet cable from the PoE adapter's 'PoE' port to the CF-EW71's WAN port. Connect another Ethernet cable from the PoE adapter's 'LAN' port to your router or network switch.
5. Рэжымы працы
The Comfast CF-EW71 supports multiple operating modes to suit various network requirements:
- Рэжым AP: Functions as a standard access point, providing wireless connectivity to clients.
- Route Mode: Выконвае ролю маршрутызатара, кіруючы сеткавым трафікам і забяспечваючы доступ да Інтэрнэту.
- Рэтранслятар WDS: Extends the range of an existing wireless network by wirelessly connecting to another access point.
- Універсальны рэтранслятар: Extends the range of any existing wireless network, regardless of the brand or model of the main router.
The default mode is typically 'Fat AP' mode. You can configure the device to 'Fit AP' mode or other modes via the device's web інтэрфейс кіравання.
6. Пашыраныя магчымасці
6.1. Аўтаматычны выбар канала
The CF-EW71 automatically selects the best available Wi-Fi channel based on the surrounding environment. This feature effectively avoids interference from other devices operating on the same frequency, ensuring network stability and optimal performance.
6.2. AC Centralized Control
For large outdoor Wi-Fi deployments, the CF-EW71 supports AC centralized management. This allows you to regulate and manage multiple APs from a single interface, significantly saving time and cost for engineering commissioning and maintenance.
7. Тэхнічныя характарыстыкі
| Катэгорыя | Параметр | Каштоўнасць |
|---|---|---|
| Абсталяванне | Набор мікрасхем | Qualcomm QCA9531 650 МГц |
| DDR | 64 МБ | |
| Успышка | 16 МБ | |
| Антэны | Тып | 2 знешнія антэны з магутнасцю 5 дБі |
| Antennas Standard | Стандартны | IEEE802.11b/g/n |
| Параметры РФ | Магутнасць перадачы | 500 МВт (27 дБм) |
| Прыёмная адчувальнасць | -96 дБм | |
| Працоўная частата | 802.11b/g/n: 2.412 ГГц–2.484 ГГц | |
| Хуткасць перадачы дадзеных | 802.11b | 1,2,5.5,11 Мбіт/с |
| 802.11 г | 6,9,12,18,24,36,48,54 Мбіт/с | |
| 802.11н | MCS0-MCS15 (20MHz & 40MHz Analog Bandwidth) 20MHz:144.4Mbps, 40MHz:300Mbps | |
| Інтэрфейс | Порт WAN | 1x 10/100Mbps RJ45 Ethernet port, support PoE |
| порт LAN | 1x 10/100Mbps RJ45 Ethernet port, support PoE | |
| Кнопка | 1x RESET Button | |
| Паказчыкі | святлодыёды | Power /WAN /LAN/ WiFi |
| Магутнасць | Тып харчавання | PoE, supports 802.3af/802.3at standard (up to 100 meters) |
| Перахаднік | 48V... PoE adapter (included) | |
| Энергаспажыванне | Макс | <8 Вт |
| Рэйтынг IP | Ахова | Рэйтынг IP66 |
| MTBF | Сярэдні час паміж адмовамі | >250000H |
| Метады мантажу | Параметры | Насценны мантаж, мантаж на слуп |
| Матэрыял абалонкі | Матэрыял | АБС |
| Фізічныя асаблівасці | Вымярэнне | 353*85*44 мм |
| Асяроддзе | Працоўная тэмпература | 10°C ~ 65°C |
| Тэмпература захоўвання | 40°C ~ 70°C | |
| Працоўная вільготнасць | 10% ~ 90% адноснай вільготнасці без кандэнсацыі |
8. Тэхнічнае абслугоўванне
To ensure optimal performance and longevity of your Comfast CF-EW71, follow these maintenance guidelines:
- Рэгулярная ўборка: Перыядычна чысціце знешнія паверхні прылады ад пылу і смецця. Выкарыстоўвайце мяккую сухую тканіну. Не выкарыстоўвайце вадкія ачышчальнікі або аэразолі.
- Абнаўленні прашыўкі: Праверце вытворцы website regularly for firmware updates. Keeping the firmware up-to-date can improve performance, add new features, and enhance security.
- Ахова навакольнага асяроддзя: Although the device is IP66 rated, avoid exposing it to extreme conditions beyond its specified operating temperature and humidity ranges.
- Праверка кабеля: Перыядычна правярайце ўсе падлучаныя кабелі (Ethernet, сілкавання) на наяўнасць прыкмет зносу або пашкоджанняў. Неадкладна замяняйце пашкоджаныя кабелі.
- Кнопка скіду: The reset button can be used to restore the device to factory default settings. Use a paperclip or similar pointed object to press and hold the reset button for approximately 5-10 seconds while the device is powered on.
9. Выпраўленне непаладак
If you encounter issues with your CF-EW71, try the following troubleshooting steps:
- Няма харчавання: Ensure the PoE adapter is properly connected to a power source and the Ethernet cable from the PoE adapter to the AP is securely connected. Check the power indicator LED on the AP.
- Няма сігналу Wi-Fi: Verify that the AP is powered on and the Wi-Fi indicator LED is active. Check the network settings via the web management interface to ensure Wi-Fi is enabled and configured correctly.
- Слабая сіла сігналу/пакрыццё: Ensure the AP is mounted in an optimal location, free from obstructions. Adjust the orientation of the antennas if possible. Consider the distance from connected devices.
- Павольная хуткасць злучэння: Check for network congestion or interference. The automatic channel selection feature should help, but manual channel selection might be necessary in some environments. Ensure your internet connection is stable.
- Немагчыма атрымаць доступ Web Інтэрфейс кіравання: Ensure your computer is connected to the same network as the AP. Verify the IP address of the AP and your computer. Try clearing your browser's cache or using a different browser.
- Прылада не адказвае: Try restarting the device by unplugging and re-plugging the PoE adapter. If the issue persists, perform a factory reset using the reset button.
10. Карыстальніцкія парады
- Аптымальнае размяшчэнне: For best outdoor coverage, mount the AP as high as possible and in a central location relative to the desired coverage area. Minimize obstructions like large buildings or dense foliage.
- Бяспечная канфігурацыя: Always change the default administrator password immediately after initial setup to prevent unauthorized access. Use strong, unique passwords for your Wi-Fi network.
- Network Planning: For large-scale deployments, consider using the AC centralized control feature to simplify management and optimize network performance across multiple APs.
11. Гарантыя і падтрымка
The Comfast CF-EW71 comes with a standard manufacturer's warranty. Please refer to the included Guarantee Card for specific warranty terms and conditions. For technical support, product inquiries, or warranty claims, please contact your retailer or the official Comfast support channels. Keep your purchase receipt as proof of purchase.
12. Відэа пра прадукт
Паглядзіце гэта відэа для візуальнага ўяўленняview of the Comfast CF-EW71 Outdoor Wireless Access Point, highlighting its features and capabilities.
