D-Link Wireless N300 DSL Modem Router DSL-2740B User Manual

소개

This manual provides comprehensive instructions for the installation, configuration, and operation of your D-Link Wireless N300 DSL Modem Router, model DSL-2740B. This device integrates an ADSL2+ modem, a wireless N router, and a 4-port Ethernet switch, offering a complete solution for high-speed internet access and network sharing.

Please read this manual thoroughly before setting up your device to ensure proper functionality and optimal performance.

설정

1. 패키지 내용

패키지에 다음 품목이 포함되어 있는지 확인하십시오.

• D-Link Wireless N300 DSL Modem Router (DSL-2740B)
• 전원 어댑터
• 이더넷 케이블(RJ-45)
• 전화 케이블(RJ-11)
• ADSL Splitter/Filter (may vary by region)
• 빠른 설치 가이드

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

2. 물리적 연결

Follow these steps to connect your modem router:

1. 전원 끄기 : Ensure your computer and any existing modem are powered off.
2. DSL Line Connection: Connect one end of the phone cable (RJ-11) to the DSL port on the back of the DSL-2740B. Connect the other end to your ADSL wall jack or the 'MODEM' port on an ADSL splitter/filter.
3. 이더넷 연결: Connect one end of the Ethernet cable (RJ-45) to any of the LAN ports (1-4) on the back of the DSL-2740B. Connect the other end to the Ethernet port on your computer.
4. 전원 연결: Connect the power adapter to the power input on the back of the DSL-2740B and then plug it into a power outlet.
5. 전원 켜기: Press the power button on the back of the device. The Power LED on the front panel should illuminate.

그림 1: 앞쪽 view of the D-Link Wireless N300 DSL Modem Router DSL-2740B. This image displays the front of the D-Link DSL-2740B modem router, highlighting its status LEDs and two external antennas. The LEDs indicate power, DSL connection status, Internet activity, and LAN port activity.

3. 초기 구성 (Web 상호 작용)

To access the modem router's web기반 구성 유틸리티:

1. 열기 web 브라우저(예: Chrome, Firefox, Edge).
2. 주소창에 다음을 입력하세요. http://192.168.1.1 Enter를 누르세요.
3. 로그인 화면이 나타납니다. 기본 사용자 이름과 비밀번호(일반적으로)를 입력하십시오. 관리자 for both, or refer to the label on the device).
4. Follow the on-screen setup wizard to configure your DSL connection settings (VPI/VCI, encapsulation type, username, password provided by your ISP) and wireless network settings (SSID, security key).

작동 지침

1. 장치 연결

• 유선 장치: Connect Ethernet-enabled devices (e.g., desktop computers, gaming consoles) to any of the four LAN ports on the back of the router using Ethernet cables.
• 무선 장치:
  1. 무선 기기(노트북, 스마트폰, 태블릿)에서 사용 가능한 Wi-Fi 네트워크를 검색하세요.
  2. Select the SSID (network name) you configured during the initial setup.
  3. 메시지가 나타나면 무선 비밀번호(보안 키)를 입력하십시오.
  4. The device should now be connected to your wireless network.

2. Wireless Network Configuration

You can modify your wireless network settings through the web 인터페이스:

• SSID(네트워크 이름): Change the default network name to a unique identifier.
• 보안 모드: It is recommended to use WPA2-PSK (AES) for the strongest security.
• Pre-Shared Key (Password): Set a strong, unique password for your wireless network.
• WPS(Wi-Fi 보호 설정): Use WPS for easy connection of compatible devices by pressing the WPS button on the router or entering a PIN.

유지

1. 펌웨어 업데이트

Periodically check the D-Link support website for firmware updates. Firmware updates can improve performance, add new features, and fix security vulnerabilities. Follow the instructions provided with the firmware update file 주의하여.

2. 장치 재설정

If you encounter persistent issues or forget your login credentials, you may need to reset the device to factory default settings. Locate the reset button (usually a small pinhole) on the back of the router. With the device powered on, use a paperclip to press and hold the reset button for approximately 10 seconds until the LEDs flash. The device will restart with factory default settings.

3. 청소

Keep the modem router clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.

문제 해결

일반적인 문제 및 해결책:

• 전원 없음: Ensure the power adapter is securely connected to the device and a working power outlet. Check the Power LED.
• DSL 연결 없음: Verify the phone cable is correctly connected to the DSL port and the wall jack/splitter. Ensure your ISP service is active. The DSL LED should be solid green.
• 인터넷 접속 불가: Check if the Internet LED is illuminated. If not, verify your ISP settings (username, password, VPI/VCI) in the web interface. Contact your ISP if the issue persists.
• 무선 연결 없음: Ensure the Wireless LED is illuminated. Check your device's Wi-Fi settings and ensure you are connecting to the correct SSID with the correct password.
• 느린 성능:
  • Try restarting the modem router by unplugging it for 10 seconds and plugging it back in.
  • 라우터는 장애물이나 간섭원(예: 전자레인지, 무선 전화기)에서 멀리 떨어진 중앙 위치에 설치해야 합니다.
  • 펌웨어 업데이트를 확인하십시오.

LED 표시등:

명세서

• 모델: DSL-2740B
• 장치 유형: ADSL2+ Modem, Wireless N Router, 4-Port Switch
• 무선 표준 : 802.11n (backward compatible with 802.11g/b)
• 무선 속도: Up to 300 Mbps (N300)
• ADSL Standard: ADSL2+
• 이더넷 포트: 4 x 10/100 Mbps LAN ports (RJ-45)
• DSL 포트: 1 x RJ-11
• 보안: WPA, WPA2 Wireless Encryption, NAT and SPI Dual Active Firewall
• 크기(가로x세로x높이): 약 10.9 x 8.3 x 2.7인치
• 무게: 약 1.4파운드
• 운영 체제: D-Link OS
• 특징: 뉴스

보증 정보

D-Link products are covered by a limited warranty. The specific terms and duration of the warranty may vary by region and product. Please refer to the warranty card included with your product or visit the official D-Link web구매하신 제품에 적용되는 자세한 보증 정보는 해당 사이트를 참조하십시오.

기술 지원

For technical assistance, product registration, or to download the latest drivers and firmware, please visit the official D-Link support website. Support resources typically include FAQs, troubleshooting guides, and contact information for technical support representatives.

D-링크 지원 Web대지: www.dlink.com/support