DBIT AC1200 dviejų dažnių gigabito WiFi maršrutizatorius (T18-21K modelis) Vartotojo vadovas

1. Įvadas

1.1 Produktas baigtasview

The DBIT AC1200 Dual Band Gigabit WiFi Router (Model T18-21K) is designed to provide wireless internet connectivity for home and small office environments. It supports dual-band operation (2.4GHz and 5GHz) and offers Gigabit Ethernet ports for wired connections. The router includes features such as MU-MIMO, Beamforming, and multiple operating modes to enhance network performance and coverage.

Figure 1: DBIT AC1200 WiFi Router

1.2 Pagrindinės savybės

• AC1200 Dual-Band WiFi: Provides wireless speeds up to 1200Mbps (300 Mbps on 2.4GHz and 867 Mbps on 5GHz). The 2.4GHz band handles general tasks, while the 5GHz band supports bandwidth-intensive activities like gaming or 4K video streaming.
• Pilni gigabito prievadai: Equipped with one Gigabit WAN port and three Gigabit LAN ports for high-speed internet plans and stable wired connections to devices such as smart TVs, gaming consoles, or PCs.
• Triple-Mode Flexibility: Functions as a Router, Repeater, or Bridge to suit various network requirements.
• Whole-Home Coverage with Beamforming: Four external 5dBi high-gain antennas and Beamforming technology focus Wi-Fi signals towards connected devices, improving coverage.
• MU-MIMO technologija: Enables simultaneous communication with multiple devices, reducing network latency.
• Tvirtas saugumas: Features WPA2-PSK encryption and access control to protect the network and connected devices.
• Lengvas nustatymas: Configuration is managed through an intuitive web user interface. WPS button for quick device connection.
• Visuotinis suderinamumas: Compatible with major internet service providers (requires a functioning modem).

2. Pakuotės turinys

Patikrinkite, ar pakuotėje yra visi reikalingi daiktai:

• DBIT AC1200 WiFi Router
• Maitinimo adapteris
• Ethernet kabelis
• Greitos pradžios vadovas

3. Produktas baigtasview (Techninė įranga)

3.1 Priekinis skydelis

The front panel of the router typically features LED indicators that display the status of the power, internet connection, and wireless networks (2.4GHz and 5GHz).

3.2 Galinis skydelis (prievadai ir mygtukai)

The rear panel contains all the physical connection ports and control buttons:

• Perkrovimo mygtukas: Naudojamas maršrutizatoriaus gamykliniams nustatymams atkurti. Paspauskite ir palaikykite maždaug 5–10 sekundžių, kai maršrutizatorius įjungtas.
• WPS mygtukas: For quickly connecting WPS-compatible devices to the wireless network without entering a password.
• LAN prievadai (LAN1, LAN2, LAN3): Three Gigabit Ethernet ports for connecting wired devices such as computers, gaming consoles, or smart TVs.
• WAN prievadas: One Gigabit Ethernet port for connecting to your modem or primary internet source.
• DC in: Maitinimo įvesties prievadas, skirtas prijungti pridedamą maitinimo adapterį.

Figure 2: Router Rear Panel with Ports and Buttons

4. Pradinė sąranka

4.1 Aparatinės įrangos prijungimas

1. Išjungti: Disconnect power from your modem and router (if replacing an old one).
2. Prijunkite WAN prievadą: Connect one end of the provided Ethernet cable to the WAN port of the DBIT router and the other end to your modem's Ethernet port.
3. Prijunkite maitinimą: Connect the power adapter to the router's DC IN port and plug it into a power outlet.
4. Maitinimas: Pirmiausia įjunkite modemą, palaukite, kol jis visiškai įsijungs (tai paprastai rodo nuolat šviečiančios lemputės), tada įjunkite DBIT maršrutizatorių.
5. Antenos reguliavimas: Optimaliam signalo priėmimui sureguliuokite keturias išorines antenas.

4.2 Web Sąsajos konfigūracija

Prijungę aparatinę įrangą, sukonfigūruokite maršrutizatorių per jo web sąsaja:

1. Prisijungimas prie maršrutizatoriaus „Wi-Fi“: On your computer or mobile device, connect to the default Wi-Fi network broadcast by the router. The default SSID and password are usually found on a label on the bottom of the router or in the Quick Start Guide.
2. Prieiga Web Sąsaja: Atidarykite a web browser and enter the default login URL, typically 192.168.10.1, into the address bar.
3. Vykdykite sąrankos vedlio veiksmus: Maršrutizatoriaus web interface will guide you through the initial setup process, including setting up your internet connection type, Wi-Fi network name (SSID), and password.
4. Prisijunkite iš naujo: After configuration, reconnect your devices to the new Wi-Fi network using the updated SSID and password.

3 paveikslas: Web Management Setup Steps

5. Veikimo režimai

The DBIT AC1200 router supports multiple operating modes to adapt to different network setups.

5.1 Maršrutizatoriaus režimas

In Router Mode, the device acts as the primary internet gateway, connecting to your modem and distributing internet access to all connected wired and wireless devices. This is the default mode for most home networks.

5.2 Kartotuvo režimas

Repeater Mode extends the coverage of an existing wireless network. The router connects wirelessly to your main router and re-broadcasts the signal, eliminating Wi-Fi dead zones.

Figure 4: Repeater Mode Configuration

5.3 Tilto režimas

Bridge Mode allows the router to convert a wired network connection into a wireless one, or to connect two separate networks. When configured as a bridge, the device can provide wireless access to devices connected to a wired network, or extend a network segment.

Figure 5: Router/Bridge Mode Setup

6. Išplėstinės funkcijos

6.1 Dual-Band Wireless

The router operates on two distinct frequency bands: 2.4GHz and 5GHz. The 2.4GHz band offers broader coverage and better penetration through obstacles, suitable for general internet use. The 5GHz band provides higher speeds and lower latency, ideal for online gaming and high-definition video streaming.

Figure 6: Dual-Band Speed Distribution

6.2 MU-MIMO technologija

Multi-User, Multiple-Input, Multiple-Output (MU-MIMO) technology allows the router to transmit data to multiple devices simultaneously, rather than sequentially. This improves network efficiency and reduces buffering when multiple devices are active on the network.

Figure 7: MU-MIMO Operation

6.3 Beamforming and Antennas

The router is equipped with four 5dBi high-gain antennas and utilizes Beamforming technology. Beamforming directs the Wi-Fi signal directly towards connected devices, improving signal strength and coverage, particularly in areas further from the router.

Figure 8: Beamforming Coverage

6.4 EasyMesh Functionality

The EasyMesh function allows for the creation of a seamless whole-home network. When multiple EasyMesh-compatible devices are used, they automatically select the best connection as you move around your home, ensuring consistent Wi-Fi coverage.

Figure 9: EasyMesh Network Coverage

6.5 Tinklo sauga

The router supports WPA2-PSK encryption to secure your wireless network. Access control features allow you to manage which devices can connect to your network, enhancing overall security.

6.6 Svečių tinklas

A guest network feature allows you to provide separate Wi-Fi access for visitors, keeping your main network private and secure.

6.7 Tėvų kontrolė

Parental control features enable you to manage internet access times and block specific websites for connected devices, promoting a safer online environment.

7. Problemų sprendimas

• Nėra interneto prieigos:
  • Ensure your modem is working correctly and its internet indicator light is stable.
  • Check that the Ethernet cable is securely connected between the modem's LAN port and the router's WAN port.
  • Iš naujo paleiskite ir modemą, ir maršrutizatorių.
  • Patikrinkite interneto ryšio nustatymus maršrutizatoriaus web sąsaja.
• Silpnas „Wi-Fi“ signalas arba neveikiančios zonos:
  • Adjust the router's antennas for optimal positioning.
  • Perkelkite maršrutizatorių į centrinę namų vietą, atokiau nuo kliūčių ir trukdžių šaltinių (pvz., mikrobangų krosnelių, belaidžių telefonų).
  • Consider using Repeater Mode or adding another EasyMesh compatible device to extend coverage.
• Nepavyksta pasiekti maršrutizatoriaus Web Sąsaja:
  • Įsitikinkite, kad jūsų įrenginys prijungtas prie maršrutizatoriaus „Wi-Fi“ tinklo arba eterneto kabeliu prie LAN prievado.
  • Verify that you are entering the correct IP address (default is 192.168.10.1) in your browser.
  • Išvalykite naršyklės talpyklą arba išbandykite kitą naršyklę.
  • If you have changed the router's IP address, use the new address. If forgotten, a factory reset may be necessary.
• Pamiršote „Wi-Fi“ slaptažodį arba prisijungimo slaptažodį:
  • Perform a factory reset by pressing and holding the RESET button for 5-10 seconds while the router is powered on. This will revert all settings, including passwords, to their factory defaults.

8. Specifikacijos

9. Garantija ir palaikymas

9.1 Informacija apie garantiją

Please refer to the warranty card included in your product packaging for detailed warranty terms and conditions. The warranty typically covers manufacturing defects for a specified period from the date of purchase.

9.2 Techninė pagalba

For technical assistance, troubleshooting, or further inquiries, please contact DBIT customer support. Contact information can usually be found on the manufacturer's official websvetainėje arba greitojo paleidimo vadove.

Online resources, including FAQs and firmware updates, may also be available on the DBIT support page.