ASUS RT-AC1200 Wireless AC1200 Dual-Band Router User Manual

1. 서론

This manual provides detailed instructions for the setup, operation, and maintenance of your ASUS RT-AC1200 Wireless AC1200 Dual-Band Router. Please read this guide carefully to ensure proper installation and optimal performance of your device.

2. 제품 오버view

The ASUS RT-AC1200 is a dual-band wireless router designed to provide reliable and fast internet connectivity. It supports the 802.11ac Wi-Fi standard, offering combined speeds of up to 1167 Mbps across its 2.4 GHz and 5 GHz bands. Key features include:

• Super-fast concurrent dual-band 802.11ac Wi-Fi at up to 1167 Mbps.
• Improved coverage and multi-device performance with four external 5dBi antennas, two for each band.
• USB 2.0 port for AiPlayer music streaming and file 공유.
• Parental Control features to manage internet access for connected devices.

그림 2.1: 전면 view of the ASUS RT-AC1200 Wireless AC1200 Dual-Band Router, showing its four external antennas and indicator lights.

그림 2.2: 후면 view of the ASUS RT-AC1200 Router, highlighting the power input, USB 2.0 port, WAN port (blue), and four LAN ports (yellow).

3. 설정

3.1 패키지 내용

시작하기 전에 모든 구성 요소가 있는지 확인하세요.

• ASUS RT-AC1200 Wireless Router
• 전원 어댑터
• 이더넷 케이블
• 빠른 시작 가이드(포함된 경우)

3.2 하드웨어 설치

1. 라우터 위치 지정: Place the router in a central location to maximize Wi-Fi coverage. Ensure the four external antennas are securely attached and oriented vertically for optimal signal.
2. 모뎀에 연결: Connect one end of the provided Ethernet cable to the WAN port (blue) on the back of the RT-AC1200 router. Connect the other end to your modem's Ethernet port.
3. 전원 켜기: Connect the power adapter to the router's DC-in port and then plug it into a power outlet. The power LED indicator on the router should illuminate.
4. 장치 연결: For wired connections, connect Ethernet cables from your computers or other network devices to the LAN ports (yellow) on the router. For wireless connections, you will connect after initial setup.

3.3 초기 구성

1. Modem Bridging (Important for ISP Modem/Router Combos): If your Internet Service Provider (ISP) supplied you with a combined modem and router unit, it is highly recommended to configure it in 'bridge mode'. This prevents potential network conflicts and optimizes performance. Contact your ISP for instructions on how to enable bridge mode on their equipment.
2. 전원 주기: After configuring your modem (if applicable), power off both your modem and the ASUS router. Power on the modem first and wait until its 'online' or 'internet' indicator light is stable. Then, power on your ASUS RT-AC1200 router.
3. 액세스 라우터 인터페이스: Connect a computer to the router via Wi-Fi (using the default SSID and password found on the router's label) or an Ethernet cable. Open a web 브라우저로 이동하여 탐색하세요 http://router.asus.com or 192.168.1.1.
4. 설치 마법사를 따르세요: The ASUS setup wizard will guide you through creating a new administrator password, setting up your Wi-Fi network names (SSIDs) and passwords for both 2.4 GHz and 5 GHz bands.

4. 라우터 작동

4.1 Wi-Fi Bands (2.4 GHz and 5 GHz)

Your RT-AC1200 router operates on two distinct Wi-Fi frequency bands:

• 2.4GHz 대역: Offers wider coverage and better penetration through walls and obstacles. It is generally suitable for devices further away from the router or for general internet browsing.
• 5GHz 대역: Provides faster speeds but has a shorter range and is more susceptible to interference from obstacles. Ideal for devices closer to the router that require high bandwidth, such as for streaming high-definition video or online gaming.

You can configure separate network names (SSIDs) for each band during the initial setup or via the router's web 인터페이스.

4.2 자녀 보호

The router includes Parental Control features to help manage and restrict internet access for specific devices or users. Access these settings through the router's web interface to set schedules, block websites, or filter content.

4.3 USB 2.0 Port Functionality

The USB 2.0 port on your router supports:

• AiPlayer: For streaming music from a connected USB storage device.
• File 공유: You can connect a USB storage device (e.g., a hard drive or flash drive) to create a network-attached storage (NAS) solution, allowing connected devices to access files. This often involves setting up a Samba server via the router's interface.

Note: The USB port on this specific model (RT-AC1200) does not support direct printer connections, despite some potentially misleading information in certain translated manuals.

4.4 서비스 품질(QoS)

QoS settings allow you to prioritize network traffic for specific applications or devices. While this can be useful for ensuring critical applications (like video calls or gaming) receive sufficient bandwidth, enabling QoS can sometimes impact overall speed test results. For most general home users, it is often recommended to leave QoS disabled unless you have specific prioritization needs. If enabled, consider using user-defined QoS rules for more precise control.

5. 유지관리

5.1 펌웨어 업데이트

Regularly updating your router's firmware is crucial for security, stability, and performance. ASUS frequently releases updates that include bug fixes and new features. You can check for and install firmware updates through the router's web interface, typically found under the 'Administration' or 'Firmware Upgrade' section. Always download firmware directly from the official ASUS support web귀하의 특정 모델에 대한 사이트입니다.

5.2 Resetting to Default Settings

If you encounter persistent issues or wish to reconfigure your router from scratch, you can perform a factory reset. This will erase all custom settings and restore the router to its original factory defaults. To do this, locate the 'Reset' button (often a small pinhole button) on the router, press and hold it for approximately 5-10 seconds while the router is powered on, then release. The router will restart with default settings.

5.3 안테나 위치 선정

Ensure the router's external antennas are properly connected and positioned. For optimal signal strength and coverage, it is generally recommended to orient them vertically. Experiment with different angles if you experience weak signal in certain areas of your home.

6. 문제 해결

This section addresses common issues you might encounter with your ASUS RT-AC1200 router.

6.1 인터넷 연결 없음

• 케이블 확인: 모든 이더넷 케이블이 올바른 포트에 제대로 연결되어 있는지 확인하십시오(WAN은 모뎀에, LAN은 장치에).
• 모뎀 상태: Verify your modem is working correctly and has an active internet connection. Power cycle your modem and router.
• Modem Bridging: If using an ISP-provided modem/router combo, confirm it is in bridge mode to avoid double NAT issues.
• 라우터 LED: Check the WAN indicator light on the router. If it's off or red, there might be an issue with the connection to your modem or ISP.

6.2 Slow Wi-Fi Speeds or Poor Coverage

• 라우터 배치: Move the router to a more central location, away from obstructions and potential sources of interference (e.g., microwaves, cordless phones).
• 안테나 방향: Adjust the router's antennas for better signal.
• 밴드 선택: For devices closer to the router, connect to the 5 GHz Wi-Fi band for faster speeds. For devices further away, the 2.4 GHz band may offer more stable connectivity.
• 채널 대역폭 : In crowded Wi-Fi environments, try setting the 2.4 GHz channel bandwidth to 20 MHz in the router's wireless settings to reduce interference.
• 펌웨어: 라우터의 펌웨어가 최신인지 확인하세요.
• QoS 설정: If enabled, try disabling QoS to see if it improves overall speed.

6.3 Forgotten Wi-Fi Password or Router Login

If you forget your Wi-Fi password, you can retrieve or change it through the router's web interface. If you forget the router's administrator login password, you will need to perform a factory reset (see Section 5.2) and reconfigure the router.

6.4 네트워크 보안

Always ensure your Wi-Fi network is secured with a strong, unique password. Avoid using easily guessable passwords or the default password. Regularly change your Wi-Fi and router administrator passwords.

6.5 지원 문의

If you continue to experience issues after following these troubleshooting steps, please visit the official ASUS support website for your region or contact ASUS customer service for further assistance.

7. 사양

8. 보증 및 지원

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