1. 서론
This manual provides essential information and instructions for setting up, operating, and maintaining your H3C AX5400 WiFi 6 Router (NX54). The NX54 is designed to deliver high-speed, low-latency wireless internet connectivity, supporting multiple devices simultaneously for demanding applications like 4K/8K streaming, online gaming, and video conferencing. Please note: This router functions as a wireless access point and must be connected to your Internet Service Provider's (ISP) equipment (modem) to provide internet access.
2. 제품 오버view
2.1 주요 특징
- Blazing-Fast WiFi 6 Technology: Supports up to 4804 Mbps on the 5GHz band with 4K QAM modulation and a 160MHz channel for enhanced speed and network efficiency.
- Smooth Multi-Connections: Features a dedicated NPU, 4T4R antenna structure, and True MU-MIMO technology to manage stable and responsive connections for numerous devices.
- Total & Balanced Coverage: Equipped with 6 high-gain external antennas, strategically positioned for optimal signal distribution across 2000+ sq.ft, supporting over 80 devices.
- Lifetime Parental Controls: Subscription-free parental controls include customizable WiFi Schedules, Internet Usage Monitoring, and URL Filtering for online safety.
- 간편한 설치 및 관리: User-friendly mobile application allows for quick setup and convenient management of network settings.
- Comprehensive Network Security: Includes built-in security features like isolated Guest WiFi, WPA3 protocol, IPv6, and VPN support.
2.2 상자 내용물
- H3C AX5400 WiFi 6 Router (NX54)
- 전원 어댑터
- 이더넷 케이블
- 빠른 시작 가이드

그림 1: 전면 view of the H3C AX5400 WiFi 6 Router (NX54).
3. 설정 지침
3.1 물리적 연결
- 라우터 위치 지정: Place the router in a central location in your home, away from obstructions and electronic devices that may cause interference. Ensure the antennas are extended for optimal signal.
- 전원에 연결: Plug the power adapter into the router's power port and then into a wall outlet. The LED indicator on the router will light up.
- 모뎀에 연결: Use the provided Ethernet cable to connect the WAN port on the H3C NX54 router to your ISP's modem or gateway.

그림 2: 뒤로 view of the H3C AX5400 WiFi 6 Router with port labels.

Figure 3: H3C AX5400 WiFi 6 Router with antennas extended for optimal coverage.
3.2 초기 앱 설정
- 앱 다운로드: Download the "H3C Magic" mobile application from your device's app store (available on Google Play and Apple App Store). You can also scan the QR code found on the router's label or in the Quick Start Guide.
- 기본 Wi-Fi에 연결: On your smartphone, connect to the router's default Wi-Fi network (SSID and password are on the product label).
- Launch App & Configure: Open the H3C Magic app. Follow the on-screen instructions to complete the initial setup, including setting your preferred Wi-Fi network names (SSIDs) for 2.4GHz and 5GHz bands and creating a strong Wi-Fi password.

Figure 4: H3C Magic App interface for easy setup and access to customer service.
3.3 설정 비디오 가이드
Video 1: H3C NX54 Quick Start Guide. This video demonstrates the physical connection and initial app setup process for the router.
4. 사용 설명서
4.1 모바일 앱 관리
The H3C Magic app provides a centralized interface for managing your router and network settings. After initial setup, you can use the app to:
- Monitor real-time download and upload speeds.
- View 연결된 장치와 그 상태.
- Access various network optimization tools.
4.2 Wi-Fi 설정
- Dual-Band Configuration: Manage separate 2.4GHz and 5GHz Wi-Fi networks or enable unified 2.4G/5G settings for automatic band steering.
- 게스트 네트워크 : Create an isolated guest Wi-Fi network with a temporary password for visitors, ensuring your main network remains secure.
- 이지메시: Expand your Wi-Fi coverage by adding compatible H3C Magic devices to create a seamless mesh network throughout your home.
4.3 자녀 보호
The router includes comprehensive, subscription-free parental control features:
- Wi-Fi Schedules: Set custom schedules to automatically pause internet access during specific times (e.g., bedtime, study hours).
- Internet Usage Monitoring: Track online activity for connected devices.
- URL 필터링: 부적절한 접근을 차단합니다 web사이트.

Figure 5: H3C Magic App interface for managing parental controls.
4.4 네트워크 보안
The H3C NX54 router offers robust security features to protect your home network:
- WPA3 보안: Supports the latest Wi-Fi Protected Access 3 protocol for stronger encryption and enhanced network security.
- IPv6 지원: Compatible with the latest internet protocol for improved efficiency and security.
- VPN 지원 : Allows for secure remote access and encrypted connections.
- Anti-WiFi Piggyback: Helps prevent unauthorized access to your network.
- 실시간 모니터링: Provides continuous monitoring of network activity for potential threats.

Figure 6: H3C Magic App interface displaying network security features.
5. 유지관리
- 장치 재시작: If you experience network issues, you can restart the router directly from the H3C Magic app. This process typically takes 2-3 minutes.
- 펌웨어 업데이트 : Regularly check for and install firmware updates via the app to ensure optimal performance, security, and access to new features.
- LED 제어 : The app allows you to turn the router's LED indicator lights on or off, which can be useful in bedrooms or other light-sensitive environments.
- 네트워크 최적화: Utilize the network optimization feature in the app to automatically improve your Wi-Fi environment and increase internet speed by minimizing external wireless interferences.
6. 문제 해결
- 인터넷에 연결되지 않음: Ensure the router's WAN port is correctly connected to your ISP's modem. Verify that your modem is working correctly and receiving an internet signal. Restart both the modem and the router.
- 느린 Wi-Fi 속도: Try repositioning the router to a more central location. Use the network optimization feature in the H3C Magic app. Ensure your devices are connected to the appropriate 2.4GHz or 5GHz band.
- Wi-Fi에 연결할 수 없습니다: Double-check your Wi-Fi password. Ensure the router's Wi-Fi is enabled (check LED indicator). Restart the router and your device.
- Router Not Found by App: Ensure your smartphone is connected to the router's default Wi-Fi network during initial setup. If already configured, ensure your phone is connected to the router's active Wi-Fi network.
7. 사양
| 제품 치수 | 12.56 x 6.97 x 3.78 인치 |
| 품목 무게 | 1.66파운드 |
| 품목 모델 번호 | NX54 |
| 상표 | H3C |
| 특징 | Beamforming, Guest Mode, Internet Security, Parental Control, QoS |
| 주파수 대역 클래스 | 듀얼 밴드 |
| 무선 통신 표준 | 802.11ax(와이파이 6) |
| 호환 장치 | 게임 콘솔, 개인용 컴퓨터, 프린터, 스마트 TV, 스마트폰 |
| 제품의 권장 용도 | 집 |
| 연결 기술 | 와이파이 |
| 색상 | 검은색 |
8. 보증 및 지원
For technical assistance or warranty inquiries, please contact H3C customer support:
- 이메일: Pub.magic@h3c.com
- 핸드폰: 888-987-2006
H3C is dedicated to providing comprehensive after-sales support.
Video 2: H3C NX54 AX5400 WiFi 6 Dual-Band High Performance Router Overview. This video highlights key features and benefits of the router.





