D-Link Guardian 700 Pro Multi-Gig Business Router (DBR-700) Instruction Manual

1. 서론

This manual provides detailed instructions for the installation, configuration, and operation of the D-Link Guardian 700 Pro Multi-Gig Business Router (DBR-700). The DBR-700 is designed to provide enterprise-level networking capabilities for small and medium businesses, offering high-speed connectivity, robust security features, and simplified management.

Key features include a 2.5GbE WAN port, six 2.5GbE LAN ports, a 2.5GbE SFP uplink for flexible fiber connections, Multi-WAN failover, SPI Firewall, VPN support (IPSec, WireGuard, OpenVPN), and centralized management for up to 15 D-Link Guardian Wi-Fi 6 Smart Access Points (DBR-X3000-AP, sold separately).

Image: The D-Link Guardian 700 Pro Multi-Gig Router (DBR-700) designed for small and medium business environments.

2. 패키지 내용

패키지에 다음 품목이 포함되어 있는지 확인하십시오.

• D-Link Guardian 700 Pro Multi-Gig Business Router (DBR-700)
• 전원 어댑터
• 빠른 설치 가이드(QIG)

If any items are missing or damaged, please contact your local D-Link reseller.

3. 하드웨어 오버view

3.1. 전면 패널

The front panel of the DBR-700 features status indicators and network ports.

이미지: 앞면 view of the DBR-700 router, showing LED indicators, Console port, LAN ports, WAN port, and LAN/WAN SFP port.

• 시스템 LED: 시스템 상태를 나타냅니다.
• SFP LED: Indicates status of the SFP port.
• 재설정 버튼: Used to reset the device or restore factory defaults.
• 콘솔 포트: 명령줄 인터페이스 접속용입니다.
• LAN 포트(1-6): Six 2.5GbE LAN ports for connecting local network devices.
• LAN/WAN 포트: A 2.5GbE port configurable as either a LAN or WAN interface.
• WAN 포트: A dedicated 2.5GbE WAN port for internet connectivity.
• LAN/WAN SFP Port: A 2.5GbE/1GbE SFP port for fiber or copper connections, configurable as LAN or WAN.

3.2. 후면 패널

The rear panel includes the power input and power switch.

이미지: 후면 view of the DBR-700 router, showing the DC 12V/2A power input and On/Off switch.

• DC 12V/2A: 전원 입력 커넥터.
• 켜기/끄기 스위치: 장치의 전원 제어.

4. 설치

Follow these steps for the initial setup of your DBR-700 router:

1. 전원 연결: Connect the provided power adapter to the DC 12V/2A port on the rear panel of the router and plug it into a power outlet. Turn on the router using the On/Off switch.
2. WAN 연결: Connect your internet service provider's modem or main network line to the 핏기 없는 port on the router using an Ethernet cable. If using fiber, insert the SFP module (sold separately) into the LAN/WAN SFP port and connect the fiber cable.
3. 랜 연결: Connect your local network devices (e.g., computers, switches, access points) to the 랜 ports (1-6) or the configurable 랜/완 port using Ethernet cables.

Image: Visual guide for router installation: 1. Plug in the DBR-700 router. 2. Connect devices like access points, IP cameras, VoIP, POS, displays, and access control. 3. Enjoy managed Wi-Fi, Guest Wi-Fi, VPN, and security from one dashboard.

5. 구성

5.1. 액세스 Web 인터페이스

To configure the DBR-700, access its web기반 관리 인터페이스:

1. 컴퓨터가 라우터의 LAN 포트 중 하나에 연결되어 있는지 확인하세요.
2. 열기 web 브라우저(예: Chrome, Firefox, Edge).
3. Enter the router's default IP address (typically 192.168.1.1 or similar, refer to the Quick Installation Guide for the exact address) into the address bar and press Enter.
4. Enter the default username and password when prompted. (Refer to the Quick Installation Guide for default credentials).

5.2. 기본 네트워크 설정

Once logged in, you can configure basic network settings:

• WAN 설정: Configure your internet connection type (e.g., DHCP, Static IP, PPPoE) as provided by your ISP.
• 랜 설정: Adjust the router's internal IP address, subnet mask, and DHCP server settings for your local network.
• 시간 설정: Set the correct time zone and synchronize the router's clock.

6. 고급 기능

6.1. Multi-WAN Failover

The DBR-700 supports Multi-WAN with intelligent failover, ensuring business continuity by providing redundant internet connections. If the primary WAN link fails, the router automatically switches to a secondary WAN link.

Image: The DBR-700's ports, illustrating the Primary 2.5GbE WAN, Secondary 2.5GbE LAN/WAN, and SFP Uplink for Multi-WAN failover capabilities.

6.2. VPN 구성

The router includes built-in VPN support for IPSec, WireGuard, and OpenVPN, enabling secure remote access for employees and branch office connectivity. It supports up to 100 VPN tunnels.

Image: A laptop displaying a 'VPN Connected' status, with the DBR-700 router in the foreground, illustrating secure remote access.

6.3. Centralized Access Point Management

The DBR-700 can discover and manage up to 15 D-Link Guardian Wi-Fi 6 Smart Access Points (DBR-X3000-AP, sold separately) from a single intuitive dashboard. This simplifies Wi-Fi network deployment and management.

Image: A tablet showing the D-Link Wi-Fi management dashboard, demonstrating centralized control over D-Link Guardian Access Points, with the DBR-700 router and a DBR-X3000-AP in the background.

6.4. Guest Wi-Fi Management

Set up and manage guest Wi-Fi networks with a Captive Portal. This allows for branded sign-in pages for guests while keeping business systems separate and secure. Configuration and management are done from the router dashboard.

Image: A smartphone screen showing a customizable guest Wi-Fi login portal, highlighting the DBR-700's ability to manage and customize guest networks.

7. 유지관리

7.1. 펌웨어 업데이트

Regularly check for and install firmware updates to ensure optimal performance, security, and access to new features. Firmware updates can typically be found on the D-Link support web귀하의 특정 모델에 대한 사이트입니다.

7.2. 공장 초기화

If you encounter persistent issues or wish to clear all configurations, you can perform a factory reset. To do this, locate the Reset button on the front panel. With the router powered on, use a paperclip or similar pointed object to press and hold the Reset button for approximately 5-10 seconds until the SYS LED blinks. Release the button, and the router will restart with factory default settings.

8. 문제 해결

This section addresses common issues you might encounter with your DBR-700 router.

8.1. 인터넷 연결 없음

• 케이블 확인: 모든 이더넷 케이블이 올바른 포트(WAN, LAN)에 제대로 연결되어 있는지 확인하십시오.
• 모뎀 상태: Verify that your internet service provider's modem is working correctly and has an active internet connection.
• WAN 구성: 라우터에 로그인 web interface and verify that the WAN settings (e.g., IP address, DNS) are correctly configured according to your ISP's requirements.
• 재부팅 장치: 모뎀, 라우터, 그리고 연결된 기기들의 전원을 차례로 껐다 켜십시오.

8.2. 접근 불가 Web 인터페이스

• IP 주소: Ensure your computer is configured to obtain an IP address automatically (DHCP) or has a static IP address within the router's subnet.
• 라우터 IP: Double-check the router's default IP address. It might be printed on a label on the router itself or in the Quick Installation Guide.
• 방화벽/안티바이러스: 컴퓨터의 액세스를 차단할 수 있는 방화벽이나 바이러스 백신 소프트웨어를 일시적으로 비활성화하세요.
• 브라우저 캐시: 지우기 web 브라우저의 캐시와 쿠키를 확인하거나 다른 브라우저를 사용해 보세요.

8.3. Slow Network Speeds

• 케이블 품질: Ensure you are using high-quality Ethernet cables (Cat5e or Cat6) for multi-gig connections.
• 장치 호환성: Verify that connected devices and network adapters support 2.5GbE speeds.
• 인터넷 서비스 제공업체(ISP) 속도: Confirm your internet service plan provides the expected speeds.
• 교통 관리: Check router settings for any Quality of Service (QoS) or bandwidth limits that might be affecting performance.

9. 기술 사양

10. 보증 및 지원

For detailed warranty information, technical support, and additional resources, please visit the official D-Link website. You can find product registration, FAQs, firmware downloads, and contact information for customer service.

D-Link Official Web대지: www.dlink.com

Please have your product model number (DBR-700) and serial number ready when contacting support.