1. ആമുഖം
The COMFAST WiFi7 BE3600 Wireless Extender (Model CF-WR773BE) is a high-performance device designed to expand your existing Wi-Fi network coverage, eliminate dead spots, and provide stable, high-speed internet access throughout your home or office. Utilizing the new generation WiFi7 standard, it offers dual-band operation (2.4GHz and 5GHz) with a combined transmission rate of up to 3570Mbps, supporting advanced technologies like MU-MIMO and OFDMA for enhanced network efficiency and reduced latency. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.

Figure 1: COMFAST WiFi7 BE3600 Wireless Extender
2 പ്രധാന സവിശേഷതകൾ
- Advanced Wi-Fi Expansion: Eliminates wireless signal dead spots, providing full house coverage.
- High-Speed Dual-Band: Up to 3570Mbps combined speed (688Mbps on 2.4GHz, 2882Mbps on 5GHz) with stronger anti-interference capabilities, compatible with gigabit home routing.
- മെച്ചപ്പെടുത്തിയ സിഗ്നൽ: Equipped with 4*5dBi high-gain omnidirectional antennas for significantly improved signal coverage and wall penetration.
- Flexible Antenna Design: Antennas can be rotated to adjust signal transmission and reception for optimal performance.
- മൾട്ടി-മോഡ് പ്രവർത്തനം: Supports Repeater, Router, and AP modes to adapt to various networking needs.
- വയർഡ് കണക്റ്റിവിറ്റി: Features a 10/100/1000Mbps LAN/WAN RJ45 Ethernet port, allowing connection to wired devices like TVs and computers.
- കാര്യക്ഷമമായ താപ വിസർജ്ജനം: Scientific heat dissipation design ensures 24-hour stable operation without disconnection or overheating.
- പ്ലഗ് ആൻഡ് പ്ലേ: Automatically saves configurations, allowing for easy relocation without re-setup.
- Intelligent Signal Light: Visual indicators provide real-time feedback on power, network port, and Wi-Fi signal status.

Figure 2: WiFi7 Relay Innovation and Network Expansion

Figure 3: Gigabit Dual-Band Frequency and Speed
3. പാക്കേജ് ഉള്ളടക്കം
എല്ലാ ഇനങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കാൻ പാക്കേജ് ശ്രദ്ധാപൂർവ്വം പരിശോധിക്കുക:
- 1 x COMFAST WiFi Repeater (CF-WR773BE)
- 1 x നെറ്റ്വർക്ക് കേബിൾ
- 1 x ദ്രുത ഇൻസ്റ്റലേഷൻ ഗൈഡ്

ചിത്രം 4: പാക്കേജ് ഉള്ളടക്കം
4 സ്പെസിഫിക്കേഷനുകൾ
| ബ്രാൻഡ് | സുഖപ്രദമായ |
| മോഡൽ | CF-WR773BE |
| ഓപ്പറേറ്റിംഗ് മോഡുകൾ | Repeater / Router / AP |
| ചിപ്സെറ്റ് | AN7563PT+MT7991B+MT7976C |
| മെമ്മറി | RAM: 512MB; Flash: 128MB |
| ആൻ്റിന | 4*5dBi high-gain Omnidirectional external antennas (Fixed) |
| വയർലെസ് മാനദണ്ഡങ്ങൾ | IEEE802.11a/b/g/n/ac/ax/be (Wi-Fi 7) |
| ഫ്രീക്വൻസി ബാൻഡുകൾ | 2.4GHz (2.412-2.472GHz) and 5GHz (5.180-5.825GHz) |
| ട്രാൻസ്മിഷൻ നിരക്ക് | Total 3570Mbps (2.4GHz: 688Mbps; 5.8GHz: 2882Mbps) |
| ട്രാൻസ്മിഷൻ പവർ | 200mW (23dBm) |
| മിനിമം റിസീവിംഗ് സെൻസിറ്റിവിറ്റി | -99dBm |
| ഫിസിക്കൽ ഇൻ്റർഫേസ് | 1 x 10/100/1000Mbps LAN/WAN RJ45 Ethernet port |
| ബട്ടണുകൾ | 1 x RESET/WPS Button |
| വൈദ്യുതി വിതരണം | എസി 100-240V |
| വൈദ്യുതി ഉപഭോഗം | <=18W |
| സുരക്ഷാ സവിശേഷതകൾ | WPA/WPA2/WPA3 personal, WPS2.0 |
| കേസ് മെറ്റീരിയൽ | ABS Material + plastic shell |
| Dimensions (W x T x H) | 94mm x 48mm x 130.3mm (excluding antenna) |
| പ്രവർത്തന താപനില | 0°C മുതൽ 40°C വരെ |
| സംഭരണ താപനില | -40°C മുതൽ 70°C വരെ |
| പ്രവർത്തന ഈർപ്പം | 10% -90% RH, നോൺ-കണ്ടൻസിങ് |
| സംഭരണ ഈർപ്പം | 5% -90% RH, നോൺ-കണ്ടൻസിങ് |
| സർട്ടിഫിക്കേഷൻ | CE, FCC |

ചിത്രം 5: ഉൽപ്പന്ന അളവുകൾ
5. സജ്ജീകരണ നിർദ്ദേശങ്ങൾ
The setup process for the COMFAST WiFi7 Extender is designed to be simple and quick, requiring no app download. Follow these steps:
- പവർ ഓണാക്കി ബന്ധിപ്പിക്കുക: Plug the WiFi extender into a power outlet. On your smartphone or computer, connect to the extender's default Wi-Fi network, typically named 'COMFAST_xxx' (where xxx are unique characters).
- Access Settings Interface: എ തുറക്കുക web browser (e.g., Chrome, Firefox) and enter the IP address
192.168.10.1into the address bar. This will take you to the extender's settings interface. - Configure Repeater: In the settings interface, select the Wi-Fi network (SSID) of your main router that you wish to extend. Enter the password for your main router's Wi-Fi network. Click on 'Settings' or 'Apply' and wait for the repeater to successfully configure and connect.

Figure 6: Quick Setup Guide via Smartphone
6 ഓപ്പറേറ്റിംഗ് മോഡുകൾ
The CF-WR773BE supports three main operating modes:
- Repeater Mode (Wireless to Wireless): In this mode, the extender wirelessly connects to your existing router's Wi-Fi network and re-broadcasts it, extending the signal coverage to eliminate dead zones. This is ideal for expanding Wi-Fi coverage in areas where the main router's signal is weak.
- AP/Router Mode (Wired to Wireless): When connected to your modem or router via an Ethernet cable, the extender can function as a wireless access point (AP) or a router, creating a new Wi-Fi network. This is useful for converting a wired internet connection into a wireless one.
- Wireless to Wired Mode: The extender can receive a wireless signal from your main router and provide a wired internet connection through its Ethernet port to devices such as smart TVs, gaming consoles, or desktop computers that lack Wi-Fi capabilities or require a more stable connection.

Figure 7: Repeater Mode (Wireless to Wireless)

Figure 8: AP/Router Mode (Wired to Wireless)

Figure 9: Wireless to Wired Connection
7. Optimal Signal Placement
Proper placement of your WiFi extender is crucial for maximizing its performance and coverage. Consider the following guidelines:
- ശരിയായ സ്ഥാനം: The repeater should be placed approximately midway between your main router and the area where you need extended Wi-Fi coverage. Ensure that the repeater's signal light indicates a strong connection to the main router.
- Avoid Placing Too Close: If the repeater is too close to the main router, it may not effectively extend the signal to distant areas, even if its signal lights appear normal.
- Avoid Placing Too Far: If the repeater is too far from the main router, it will receive a weak signal, indicated by a red signal light, and will be unable to expand the network properly.
- തടസ്സങ്ങൾ: Walls, especially bearing walls, and other large objects can weaken Wi-Fi signals. Try to place the repeater in a location with minimal obstructions between it and both the main router and the target coverage area.

Figure 10: Suggestions for Repeater Placement
8. ഇൻഡിക്കേറ്റർ ലൈറ്റുകൾ
The CF-WR773BE features intelligent visualization signal lights to provide clear feedback on its operating status:
- പവർ ഇൻഡിക്കേറ്റർ ലൈറ്റ്: A constant blue light indicates that the device is powered on.
- Network Port Status Light: A constant blue light indicates that the network cable is connected normally (relevant for AP/Router or Wireless to Wired modes).
- വൈഫൈ സ്റ്റാറ്റസ് ലൈറ്റ്:
- Green constant light: Indicates that the device's Wi-Fi is connected.
- Red constant light: Indicates a weak repeater signal.
- Blue constant brightness: Indicates a strong repeater signal.

Figure 11: Intelligent Visualization Signal Lights
9. പരിപാലനം
- വൃത്തിയാക്കൽ: ഉപകരണം വൃത്തിയാക്കാൻ മൃദുവായതും ഉണങ്ങിയതുമായ തുണി ഉപയോഗിക്കുക. ലിക്വിഡ് അല്ലെങ്കിൽ എയറോസോൾ ക്ലീനറുകൾ ഉപയോഗിക്കരുത്.
- വെൻ്റിലേഷൻ: Ensure the device is placed in a well-ventilated area. The scientific heat dissipation design helps maintain stable operation, but blocking vents can lead to overheating.
- ഫേംവെയർ അപ്ഡേറ്റുകൾ: Periodically check the COMFAST official webഒപ്റ്റിമൽ പ്രകടനവും സുരക്ഷയും ഉറപ്പാക്കാൻ ഫേംവെയർ അപ്ഡേറ്റുകൾക്കായുള്ള സൈറ്റ്.
- ഫാക്ടറി ക്രമീകരണങ്ങളിലേക്ക് പുനഃസജ്ജമാക്കുന്നു: If you encounter persistent issues or wish to reconfigure the device from scratch, you can perform a factory reset. Locate the RESET/WPS button (often a small pinhole) on the device. With the device powered on, press and hold the RESET button for approximately 5-10 seconds until the indicator lights change, then release. The device will restart with factory default settings.

Figure 12: Efficient Heat Dissipation Design
10. പ്രശ്നപരിഹാരം
ചില സാധാരണ പ്രശ്നങ്ങളും അവയുടെ പരിഹാരങ്ങളും ഇതാ:
- Q1: Do I need to re-set up the WiFi repeater if it was powered off after successful setup?
- A1: No, you do not need to set it up again. All configuration information is saved. Re-setup is only required if you manually restore factory settings.
- Q2: Can the WiFi repeater work with a WiFi router from another brand?
- A2: Yes, the COMFAST WiFi repeater is compatible with most WiFi routers on the market. However, it may perform best when paired with another COMFAST WiFi repeater or router.
- Q3: Will my network speed become faster by using the WiFi repeater?
- A3: The repeater extends the coverage of your WiFi signals, but it does not inherently increase your internet speed. It helps maintain your existing speed over a larger area.
- Q4: How far can the signal be extended?
- A4: The WiFi repeater can extend coverage to areas of 70-100 square meters. For wider coverage, you may use multiple repeaters. The actual effect depends on the environment; for example, bearing walls can weaken the signal, limiting extension to a single room.
- Q5: I have many rooms at home. Is one repeater enough?
- A5: If you need to cover multiple rooms or a very large area, you may need to add more WiFi repeaters depending on your specific environment and signal requirements.

Figure 13: Common Problems with WiFi Repeater
11 ഉപയോക്തൃ നുറുങ്ങുകൾ
- Optimal Signal Relay: For the best performance, ensure the repeater is placed where it can receive a strong, full signal from your main router before it relays the signal further. This ensures efficient signal extension.
- ആന്റിന ക്രമീകരണം: Experiment with the flexible antenna angles to find the best direction for signal transmission and reception in your specific environment.
- Wired Backhaul: If possible, use the Ethernet port to connect the repeater to your main router (AP mode) for a more stable and higher-bandwidth connection, especially in multi-story homes.
12. വാറൻ്റിയും പിന്തുണയും
The COMFAST WiFi7 BE3600 Wireless Extender is covered by a manufacturer's warranty. For detailed warranty terms, technical support, or service inquiries, please refer to the official COMFAST webസൈറ്റിൽ ബന്ധപ്പെടുക അല്ലെങ്കിൽ അവരുടെ ഉപഭോക്തൃ സേവനവുമായി നേരിട്ട് ബന്ധപ്പെടുക. വാറന്റി ക്ലെയിമുകൾക്കായി നിങ്ങളുടെ വാങ്ങൽ രസീത് സൂക്ഷിക്കുക.





