1. Wprowadzenie
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. Koniec produktuview
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.
Główne cechy:
- Wysoka moc wyjściowa: Adjustable transmission power up to 27dBm/500mW for extended range.
- Zasięg wielokierunkowy: Two oxygen-free copper antennas provide 360° Wi-Fi coverage.
- Solidna konstrukcja: IP66-rated enclosure offers lightning protection, waterproofing, dustproofing, antifreeze, high-temperature resistance, and antioxidant properties.
- Pojemność klienta: Supports over 50 concurrent wireless clients for stable, lag-free network experience.
- Elastyczne tryby: Supports AP Mode, Route Mode, WDS Repeater, and Universal Repeater.
- Zasilanie PoE: Convenient Power over Ethernet (PoE) support simplifies outdoor installation.
3. Zawartość opakowania
Proszę dokładnie sprawdzić przesyłkę, aby mieć pewność, że wszystkie elementy znajdują się w niej i nie są uszkodzone:
- 1x Comfast CF-EW71 AP main body
- 1x 48V PoE Power Adapter
- 2x O-type Fixing Loops (for pole mounting)
- 1x Instrukcja obsługi (ten dokument)
- 1x Karta gwarancyjna
4. Konfiguracja i instalacja
The CF-EW71 supports both wall mounting and pole mounting. Choose the method most suitable for your environment.
4.1. Montaż na ścianie
- 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. Montaż na słupie
- 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. Tryby pracy
The Comfast CF-EW71 supports multiple operating modes to suit various network requirements:
- Tryb AP: Functions as a standard access point, providing wireless connectivity to clients.
- Route Mode: Pełni funkcję routera, zarządza ruchem sieciowym i zapewnia dostęp do Internetu.
- Wzmacniacz sygnału WDS: Extends the range of an existing wireless network by wirelessly connecting to another access point.
- Universal Repeater: 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 interfejs zarządzania.
6. Zaawansowane funkcje
6.1. Automatic Channel Selection
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. Specyfikacje
| Kategoria | Parametr | Wartość |
|---|---|---|
| Sprzęt komputerowy | Zestaw układów scalonych | Qualcomm QCA9531 650MHz |
| NRD | 64MB | |
| Błysk | 16MB | |
| Anteny | Typ | 2 zewnętrzne anteny 5dBi |
| Antennas Standard | Standard | IEEE802.11b/g/n |
| Parametry RF | Przekazywanie mocy | 500 mW (27 dBm) |
| Odbieranie czułości | -96dBm | |
| Częstotliwość pracy | 802.11b/g/n: 2.412 GHz–2.484 GHz | |
| Szybkość transmisji danych | 802.11b | 1,2,5.5,11 Mb/s |
| 802.11g | 6,9,12,18,24,36,48,54 Mb/s | |
| 802.11n | MCS0-MCS15 (20MHz & 40MHz Analog Bandwidth) 20MHz:144.4Mbps, 40MHz:300Mbps | |
| Interfejs | Port WAN | 1x 10/100Mbps RJ45 Ethernet port, support PoE |
| Port LAN | 1x 10/100Mbps RJ45 Ethernet port, support PoE | |
| Przycisk | 1x Przycisk RESET | |
| Wskaźniki | Diody LED | Power /WAN /LAN/ WiFi |
| Moc | Typ zasilania | PoE, supports 802.3af/802.3at standard (up to 100 meters) |
| Adapter | 48V... PoE adapter (included) | |
| Pobór mocy | Maksymalnie | <8 W |
| Stopień ochrony IP | Ochrona | Stopień ochrony IP66 |
| Średni czas między awariami (MTBF) | Średni czas między awariami | >250000 godz. |
| Metody montażu | Opcje | Wall-mounting, Pole mounting |
| Materiał skorupy | Tworzywo | ABS |
| Cechy fizyczne | Wymiar | Wymiary: 353*85*44mm |
| Środowisko | Temperatura pracy | 10°C ~ 65°C |
| Temperatura przechowywania | 40°C ~ 70°C | |
| Wilgotność robocza | 10% ~ 90% RH, bez kondensacji |
8. Konserwacja
To ensure optimal performance and longevity of your Comfast CF-EW71, follow these maintenance guidelines:
- Regularne czyszczenie: Okresowo czyść obudowę urządzenia, aby usunąć kurz i zanieczyszczenia. Używaj miękkiej, suchej ściereczki. Nie używaj płynnych środków czyszczących ani aerozoli.
- Aktualizacje oprogramowania układowego: Sprawdź producenta website regularly for firmware updates. Keeping the firmware up-to-date can improve performance, add new features, and enhance security.
- Ochrona środowiska: Although the device is IP66 rated, avoid exposing it to extreme conditions beyond its specified operating temperature and humidity ranges.
- Kontrola kabla: Okresowo sprawdzaj wszystkie podłączone kable (Ethernet, zasilanie) pod kątem oznak zużycia lub uszkodzeń. Uszkodzone kable należy natychmiast wymienić.
- Przycisk resetowania: 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. Rozwiązywanie Problemów
If you encounter issues with your CF-EW71, try the following troubleshooting steps:
- Brak zasilania: 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.
- Brak sygnału 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.
- Poor Signal Strength/Coverage: 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.
- Niska prędkość połączenia: 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.
- Nie można uzyskać dostępu Web Interfejs zarządzania: 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.
- Urządzenie nie odpowiada: 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. Wskazówki użytkownika
- Optymalne rozmieszczenie: 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.
- Bezpieczna konfiguracja: Always change the default administrator password immediately after initial setup to prevent unauthorized access. Use strong, unique passwords for your Wi-Fi network.
- Planowanie sieci: For large-scale deployments, consider using the AC centralized control feature to simplify management and optimize network performance across multiple APs.
11. Gwarancja i wsparcie
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. Film o produkcie
Obejrzyj ten film, aby zobaczyć podgląd wizualnyview of the Comfast CF-EW71 Outdoor Wireless Access Point, highlighting its features and capabilities.
