D-Link DGS-1210-20 20-Port Gigabit Web Smart Switch vartotojo vadovas

1. Produktas baigtasview

The D-Link DGS-1210-20 is a 20-Port Gigabit Web Smart Switch, part of the DGS-1210 Series, designed for small and medium-sized businesses. It features 16 Gigabit Ethernet ports and 4 Gigabit SFP ports, offering high-speed connectivity and fiber uplink capabilities. This switch incorporates D-Link Green 3.0 technology for energy efficiency and supports IPv6 management, ensuring network protection and future compatibility. It provides various management options for quick deployment, infrastructure expansion, and seamless upgrades, delivering functionality, security, and manageability.

1.1. Pagrindinės savybės

• 20 Prievadai: 16 Gigabit Ethernet ports and 4 Gigabit SFP ports for flexible connectivity.
• Web Išmanus valdymas: Intuityvus web-based interface for easy setup, monitoring, and management.
• Energiją taupantis eternetas (IEEE 802.3az): Reduces power consumption during periods of low data utilization.
• IPv6 palaikymas: Ensures compatibility with next-generation networks.
• Išplėstinis eismo valdymas: Includes bandwidth control, QoS, VLAN support, Port Mirroring, Link Aggregation, Spanning Tree, IGMP Snooping, and static routing.
• Visapusiškas saugumas: Features Access Control List (ACL), 802.1X/RADIUS, ARP Spoofing Prevention, and D-Link Safeguard Engine.
• Stebėjimo režimas: Optimizes video traffic and automatically detects ONVIF-compliant devices for surveillance networks.
• Kilpinio ryšio aptikimas ir kabelių diagnostika: Įrankiai tinklo problemoms nustatyti ir spręsti.

1.2. Priekinis skydelis

The front panel of the DGS-1210-20 switch features 16 RJ45 Gigabit Ethernet ports and 4 SFP ports, along with LED indicators for status and activity. A power LED and a reset button are also present.

Figure 1: Front Panel of DGS-1210-20 Switch. Shows 16 RJ45 ports, 4 SFP ports, and status LEDs.

1.3. Galinis skydelis

The rear panel includes the AC power input and a grounding screw for electrical safety.

Figure 2: Rear Panel of DGS-1210-20 Switch. Displays the AC power inlet and a grounding point.

2. Sąranka ir diegimas

2.1. Pakuotės turinys

Verify the package contains the DGS-1210-20 switch, a power cord, and any included accessories such as rack-mount brackets or rubber feet.

2.2. Fizinis įrengimas

DGS-1210-20 galima montuoti ant stalo arba standartinėje 19 colių įrangos lentynoje.

• Darbalaukio diegimas: Pritvirtinkite pridėtas gumines kojeles prie jungiklio apačios, kad jis nesubraižytų ir būtų stabilus. Padėkite jungiklį ant lygaus, stabilaus paviršiaus.
• Stovo montavimas: Secure the provided rack-mount brackets to the sides of the switch using the screws. Mount the switch into an open slot in a standard 19-inch equipment rack.

Ensure adequate ventilation around the switch to prevent overheating. Maintain at least 10 cm (4 inches) of clear space around the ventilation openings.

2.3. Maitinimo prijungimas

1. Connect one end of the AC power cord to the power inlet on the rear panel of the switch.
2. Connect the other end of the AC power cord to a suitable power outlet.
3. Priekiniame skydelyje užsidegs maitinimo šviesos diodas, rodantis, kad jungiklis gauna maitinimą.

2.4. Tinklo įrenginių prijungimas

Use standard Ethernet cables (Cat5e or higher) to connect network devices (e.g., computers, servers, other switches) to the RJ45 ports on the front panel. For fiber optic connections, insert compatible SFP transceivers into the SFP ports and connect fiber optic cables.

• Connect devices to any of the 16 Gigabit RJ45 ports.
• For fiber uplinks or long-distance connections, use the 4 Gigabit SFP ports with appropriate SFP modules and fiber cables.

2.5. Pradinė konfigūracijos prieiga

The DGS-1210-20 switch can be managed via a web-based graphical user interface (GUI). By default, the switch obtains an IP address via DHCP. If no DHCP server is available, it will use a default static IP address (e.g., 10.90.90.90).

1. Prijunkite kompiuterį prie bet kurio komutatoriaus RJ45 prievado.
2. Ensure your computer's IP address is in the same subnet as the switch (e.g., if the switch is 10.90.90.90, set your computer to 10.90.90.100).
3. Atidarykite a web browser and enter the switch's IP address (e.g., http://10.90.90.90).
4. Log in using the default credentials (refer to the product documentation for specific default username and password).

3 pav.: Intuityvus Web Management Interface. Displays options for Standard Mode and Surveillance Mode.

3. Jungiklio valdymas

3.1. Pagrindinė operacija

Once powered on and connected, the DGS-1210-20 switch automatically begins forwarding Ethernet frames between connected devices. The Link/Act LEDs for each port indicate connection status and activity.

• Žalias šviesos diodas (šviečia nuolat): Indicates a valid network link.
• Žalias šviesos diodas (mirksi): Indicates network activity (data transmission).
• Išjungta: No link or connection.

3.2. Web-Pagrindinis valdymas

The web-based management interface allows for comprehensive configuration and monitoring of the switch. Key functions include:

• VLAN konfigūracija: Create and manage Virtual Local Area Networks to segment network traffic.
• Paslaugos kokybė (QoS): Prioritize critical network traffic (e.g., voice, video) to ensure optimal performance.
• Nuorodų kaupimas: Sujunkite kelias fizines jungtis į vieną loginę jungtį, kad padidintumėte pralaidumą ir perteklių.
• Saugos funkcijos: Konfigūruokite prieigos kontrolės sąrašus (ACL), 802.1X autentifikavimą ir ARP klastojimo prevenciją.
• Sistemos stebėjimas: View port status, traffic statistics, and system logs.

3.3. Stebėjimo režimas

The DGS-1210-20 series supports a dedicated Surveillance Mode, which simplifies the deployment and management of IP surveillance networks. This mode automatically detects ONVIF-compliant devices and optimizes video traffic, enhancing security and efficient handling of surveillance data through automatic detection and segmentation.

Figure 4: Surveillance Mode Interface. Displays network topology and device details for surveillance management.

4. Priežiūra

4.1. Bendroji priežiūra

• Laikykite jungiklį vėsioje, sausoje vietoje, atokiau nuo tiesioginių saulės spindulių ir šilumos šaltinių.
• Ensure proper ventilation and keep the ventilation openings clear of obstructions.
• Jungiklio išorę valykite minkštu, sausu skudurėliu. Nenaudokite skystų ar aerozolinių valiklių.

4.2. Firmware atnaujinimai

Reguliariai tikrinkite „D-Link“ palaikymo tarnybą website for firmware updates. Firmware updates can provide new features, performance improvements, and security enhancements. Follow the instructions provided with the firmware update package carefully.

4.3. Loopback Detection and Cable Diagnostics

The DGS-1210-20 includes built-in tools for network maintenance:

• Atgalinės kilpos aptikimas: Automatically detects and disables ports that are causing network loops, preventing broadcast storms and network instability.
• Kabelio diagnostika: Allows administrators to test the integrity of connected Ethernet cables, identifying issues such as opens, shorts, or incorrect wiring.

These features are accessible through the web management interface and are crucial for maintaining a stable and reliable network connection.

5. Problemų sprendimas

5.1. Maitinimo problemos

• Nėra maitinimo šviesos diodo: Įsitikinkite, kad maitinimo laidas yra tvirtai prijungtas prie jungiklio ir maitinimo lizdo. Patikrinkite, ar maitinimo lizdas veikia.

5.2. Tinklo ryšio problemos

• No Link/Act LED: Check the Ethernet cable connection between the switch port and the connected device. Try a different cable or port. Ensure the connected device is powered on and functioning correctly.
• Lėtas našumas: Check for network loops using Loopback Detection. Utilize Cable Diagnostics to verify cable integrity. Ensure proper QoS settings are configured if prioritizing traffic.

5.3. Prieiga Web Valdymo sąsaja

• Cannot access GUI: Verify your computer's IP address is in the same subnet as the switch. Ensure there are no IP address conflicts on the network. Try clearing your browser's cache.
• Pamiršote slaptažodį: Refer to the D-Link support documentation for password recovery procedures or the factory reset process.

5.4. Gamyklinių parametrų atkūrimas

If the switch is unresponsive or you need to restore it to its default settings, use the reset button on the front panel. This will erase all custom configurations.

1. With the switch powered on, use a paperclip or similar pointed object to press and hold the reset button for approximately 5-10 seconds.
2. Release the button when the LEDs indicate a reset (e.g., all LEDs flash).
3. Jungiklis bus paleistas iš naujo su gamykliniais nustatymais.

6. Specifikacijos

The following table outlines the technical specifications for the D-Link DGS-1210-20 Web Išmanusis jungiklis.

Figure 5: DGS-1210-20 Dimensions. Illustrates the physical size of the switch.

7. Garantija ir palaikymas

7.1. Gaminio garantija

D-Link products typically come with a limited warranty. For specific warranty terms and conditions applicable to your DGS-1210-20 switch, please refer to the warranty card included with your product or visit the official D-Link websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą.

7.2. Techninė pagalba

For technical assistance, product documentation, firmware updates, and FAQs, please visit the official D-Link support website. You can typically find support resources by navigating to the support section and searching for your product model (DGS-1210-20).

• D-Link palaikymas Websvetainė: https://www.dlink.com/support (Pvzampnuoroda, patikrinkite, ar ji tikra URL)
• Kontaktinė informacija: Refer to the D-Link webRegioninių kontaktinių numerių ir pagalbos darbo valandų svetainė.