1. 서론
This manual provides detailed instructions for the installation, operation, and maintenance of your Digitus DN95330 Gigabit PoE Switch. This network switch offers an integrated Power over Ethernet (PoE) solution, providing an optimal, economical, and rapid connection for small and medium-sized business networks.
The device allows for network expansion even in locations where electrical lines or outlets are not readily available. It significantly improves network performance and efficiency by utilizing a single network cable for both power supply and data transfer, thanks to its PoE support.
2. 안전 정보
- 전원 공급 장치 볼륨을 확인하십시오.tage는 장치에 명시된 요구 사항을 충족합니다.
- 기기를 물, 습기 또는 극한 온도에 노출시키지 마세요.
- 과열을 방지하려면 환기구를 막지 마십시오.
- 기기를 직접 열거나 수리하지 마십시오. 모든 정비는 자격을 갖춘 기술자에게 맡기십시오.
- Connect the grounding screw when using the switch to ensure proper electrical safety.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- DIGITUS Gigabit Ethernet PoE Desktop Switch (4 ports + 1 uplink 10/100/1000 Mbps)
- 전원 어댑터
- 사용 설명서 (본 문서)
Image: Included power adapter and cable.
4. 제품 오버view
The Digitus DN95330 is a compact and robust Gigabit PoE switch designed for efficient network connectivity.
전면 패널
이미지: 앞면 view of the Digitus DN95330 Switch, showing ports and indicators.
전면 패널에는 다음과 같은 기능이 있습니다.
- 전원 LED: 전원 상태를 나타냅니다.
- PoE LEDs (1-4): Indicate PoE status for ports 1-4.
- LINK/ACT LEDs (1-5): 각 포트의 네트워크 링크 및 활동을 표시하십시오.
- PoE GIGABIT Ports (1-4): Four 10/100/1000 Mbps RJ45 ports with Power over Ethernet (PoE) capability.
- UPLINK Port (5): One 10/100/1000 Mbps RJ45 uplink port without PoE.
후면 패널
이미지: 후면 view of the Digitus DN95330 Switch, showing power input and grounding screw.
후면 패널에는 다음이 포함됩니다.
- 전원 입력: 외부 전원 어댑터를 연결하기 위한 것입니다.
- 접지 나사: For connecting a ground wire to ensure safety. A warning sticker reminds users to connect this screw.
Image: Close-up of the grounding screw and warning label on the switch.
5. 설정
Follow these steps to set up your Digitus DN95330 Gigabit PoE Switch:
- 놓기: Place the switch on a stable, flat surface or mount it in a suitable location. Ensure adequate ventilation around the device.
- 접지: 중요한: Connect a ground wire to the grounding screw on the rear panel of the switch. This is crucial for electrical safety.
- 전원 연결: Connect the provided power adapter to the power input port on the rear of the switch, then plug the adapter into a standard electrical outlet. The PWR LED on the front panel should illuminate.
- 네트워크 장치 연결:
- For PoE-compatible devices (e.g., IP cameras, VoIP phones, wireless access points), connect them to any of the PoE Gigabit ports (1-4) using standard Ethernet cables. The corresponding PoE LED and LINK/ACT LED will light up.
- For non-PoE network devices (e.g., router, NVR, PC), connect them to the UPLINK port (5) or any of the PoE Gigabit ports (1-4) if PoE is not required for that device. The LINK/ACT LED for the connected port will light up.
Image: Digitus DN95330 Switch with Ethernet cables connected to ports.
- 확인: Once all connections are made, observe the LEDs on the front panel. Solid LINK/ACT LEDs indicate a successful connection, and solid PoE LEDs indicate power delivery to PoE devices.
6. 운영
The Digitus DN95330 is an unmanaged switch, meaning it operates automatically without requiring complex configuration. Once connected, it facilitates data transfer and power delivery (for PoE ports) to connected devices.
- 데이터 전송: The switch automatically detects the speed and duplex mode of connected devices (10/100/1000 Mbps) and adjusts accordingly.
- PoE(Power over Ethernet): Ports 1-4 automatically detect and provide power to IEEE 802.3af/at compliant PoE devices. If a non-PoE device is connected to a PoE port, the switch will only provide data connectivity without power.
- 업링크 포트: Port 5 serves as a dedicated uplink, typically used to connect to a router, modem, or another switch, expanding your network.
7. 유지관리
To ensure optimal performance and longevity of your switch, follow these maintenance guidelines:
- 청소: 부드럽고 마른 천으로 스위치 외부를 닦으세요. 액체나 에어로졸 세척제는 사용하지 마세요.
- 통풍: Ensure that the ventilation holes are clear of dust and obstructions.
- 환경: 스위치는 지정된 온도 및 습도 범위 내에서 작동하십시오. 직사광선이나 열원 근처에 두지 마십시오.
- 케이블 관리 : 신호 저하를 방지하려면 네트워크 케이블을 정리하고 꼬임이나 과도한 굽힘이 없도록 하십시오.
8. 문제 해결
If you encounter issues with your Digitus DN95330 switch, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원 없음(PWR LED 꺼짐) | 전원 어댑터가 연결되지 않았거나 결함이 있습니다. 전원 콘센트 문제입니다. | 전원 케이블 연결 상태를 확인하십시오. 다른 콘센트에 꽂아 보십시오. 전원 어댑터가 제대로 작동하는지 확인하십시오. |
| No Link/Activity (LINK/ACT LED off) | Incorrect cable connection; faulty cable; connected device is off or faulty. | Ensure Ethernet cables are securely connected. Try a different cable. Verify the connected device is powered on and working. |
| No PoE Power (PoE LED off for PoE device) | Device not PoE compatible; cable issue; power budget exceeded. | Verify the connected device is IEEE 802.3af/at compliant. Check the Ethernet cable. Ensure the total power consumption of all PoE devices does not exceed the switch's power budget. |
| 느린 네트워크 속도 | 케이블 품질, 네트워크 혼잡, 장치 제한. | Use Cat5e or Cat6 Ethernet cables. Reduce network traffic if possible. Check the capabilities of connected devices. |
9. 사양
Technical specifications for the Digitus DN95330 Gigabit PoE Switch:
Image: Dimensions of the Digitus DN95330 Switch (8.5 x 13 x 3 cm).
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | DN-95330 |
| 상표 | 디지투스 |
| 포트 수 | 5 (4 PoE Gigabit, 1 Uplink Gigabit) |
| 데이터 전송 속도 | 1000 Megabits per second (Gigabit Ethernet) |
| 인터페이스 유형 | RJ45 |
| 재료 | 메탈 Casing |
| 색상 | 검은색 |
| 치수(길이 x 너비 x 높이) | 8.5 x 13 x 3cm |
| 품목 무게 | 300그램 |
| 파워 타입 | AC |
| 왓tage | 3 watts (typical, device consumption) |
| 호환 장치 | Desktop Computer, Network Devices (PoE and non-PoE) |
10. 보증 및 지원
보증 정보 및 기술 지원에 대해서는 Digitus 공식 웹사이트를 참조하십시오. website or contact their customer service. You can find more solutions and information about Digitus products by visiting their solutions page: Digitus Solutions.
Digitus has been providing high-quality combined products for efficiently networked and equipped work environments for over 30 years.