Cisco SG300-10 Ethernet-switch brugermanual

1. Introduktion

The Cisco SG300-10 is a 10-port Gigabit Managed Switch designed to provide a reliable and secure network foundation for small businesses. This device offers advanced features for improving application availability, protecting sensitive data, and optimizing network bandwidth. This manual provides essential information for the proper installation, configuration, operation, and maintenance of your SG300-10 switch.

2. Produktet er slutview

The Cisco SG300-10 switch is a fixed-configuration managed Ethernet switch with 10 Gigabit Ethernet ports. It supports Power over Ethernet Plus (PoE+) on 8 ports, allowing for flexible deployment of network devices such as IP phones and wireless access points.

2.1. Pakkens indhold

• Cisco 300-series Ethernet Switch (SG300-10)
• Power Cord (Power Adapter for Desktop SKUs)
• monteringspakke
• Seriekabel
• CD-ROM with user documentation (PDF)
• Hurtig startvejledning

2.2. Frontpanelfunktioner

Figur 1: Front Panel of Cisco SG300-10 Switch

This image displays the front panel of the Cisco SG300-10 switch. It features eight RJ-45 Gigabit Ethernet ports (labeled 1-8) and two combo Gigabit Ethernet ports (labeled G9 and G10), which can be used as either RJ-45 or SFP. A System LED and Reset button are also visible.

• RJ-45 Gigabit Ethernet Ports (1-8): Eight ports for connecting network devices using standard Ethernet cables. These ports support 802.3at PoE+ and 802.3af PoE.
• Combo Gigabit Ethernet Ports (G9, G10): Two ports that can function as either RJ-45 Gigabit Ethernet or SFP (Small Form-Factor Pluggable) ports for fiber optic connections.
• System LED: Indicates the operational status of the switch.
• Nulstil knap: Used to reset the switch to factory default settings.

2.3. Bagpanelets funktioner

Figur 2: Rear Panel of Cisco SG300-10 Switch

The rear panel of the Cisco SG300-10 switch includes a Console port for command-line interface access and a 12V DC power input connector.

• Konsolport: A serial port for direct command-line interface (CLI) access to the switch for advanced configuration and troubleshooting.
• Strømindgang (12V DC): Stik til den eksterne strømadapter.

3. Opsætning og installation

3.1. Forberedelse af stedet

• Ensure adequate ventilation around the switch.
• Place the switch on a stable, flat surface or mount it using the provided kit.
• Keep the switch away from direct sunlight, heat sources, and excessive moisture.
• Ensure a reliable power source is available.

3.2. Tilslutning af kontakten

1. Tilslut netværksenheder: Connect your computers, servers, IP phones, or other network devices to the RJ-45 Gigabit Ethernet ports (1-8) using standard Ethernet cables. For devices requiring power over Ethernet, ensure they are PoE-compatible.
2. Tilslut Uplink (valgfrit): If connecting to another switch or router, use one of the Gigabit Ethernet ports (1-10) or the SFP ports (G9, G10) with appropriate transceivers and fiber optic cables.
3. Tilslut strøm: Connect the power adapter to the 12V DC power input on the rear panel of the switch, then plug the power cord into an electrical outlet. The System LED on the front panel should illuminate.
4. Initial Configuration Access: For initial setup, connect a computer directly to any of the switch's RJ-45 ports. The switch typically obtains an IP address via DHCP by default. Refer to the Quick Start Guide or the full user documentation for details on accessing the web-baseret styringsgrænseflade.

4. Betjeningsvejledning

4.1. LED-indikatorer

• System LED:
  • Solid grøn: Enheden er tændt og fungerer normalt.
  • Blinkende grønt: Device is performing a self-test or booting up.
  • Slukket: Device is powered off or experiencing a power issue.
• Link/Act-LED'er (pr. port):
  • Solid grøn: Et gyldigt link er etableret.
  • Blinkende grønt: Der forekommer dataaktivitet på porten.
  • Slukket: Der er ikke etableret et link.
• Gigabit LEDs (per port):
  • Solid grøn: Link established at Gigabit speed (1000 Mbps).
  • Slukket: Link established at 10/100 Mbps.

4.2. Basic Network Connectivity

Once the switch is powered on and devices are connected, they should automatically establish network links. For advanced configurations such as VLANs, QoS, or security settings, access the switch's web-based management interface or use the command-line interface via the console port.

5. Vedligeholdelse

• Rensning: Rengør regelmæssigt ydersiden af ​​kontakten med en blød, tør klud. Brug ikke flydende rengøringsmidler eller rengøringsmidler på sprayform. Sørg for, at ventilationsåbningerne er fri for støv og blokeringer.
• Firmwareopdateringer: Tjek regelmæssigt Cisco-supporten website for firmware updates. Keeping the firmware current ensures optimal performance, security, and access to new features. Follow the instructions provided with the firmware update package carefully.
• Miljøforhold: Operate the switch within the recommended temperature and humidity ranges specified in the product specifications to ensure longevity and stable operation.

6. Fejlfinding

6.1. Ingen strøm

• Verify the power cord is securely connected to the switch and the electrical outlet.
• Ensure the electrical outlet is functional by testing it with another device.
• Kontroller strømadapteren for synlige skader.

6.2. No Link on a Port

• Ensure the Ethernet cable is securely connected at both ends.
• Test the cable with another device or replace it.
• Kontroller, at den tilsluttede enhed er tændt og fungerer korrekt.
• Check the port configuration in the switch's management interface (if applicable).

6.3. Network Access Issues

• Confirm that the switch has an IP address and is reachable on the network.
• Tjek for IP-adressekonflikter på netværket.
• Verify that the connected devices have correct network settings (IP address, subnet mask, gateway).
• If using advanced features like VLANs, ensure configurations are correct.

6.4. Nulstilling af kontakten

To restore the switch to its factory default settings, press and hold the Reset button on the front panel for approximately 10-15 seconds while the switch is powered on. The System LED will change its behavior, indicating the reset process has begun. This action will erase all custom configurations.

7. Specifikationer

8. Support og garanti

As a renewed product, warranty terms may differ from new products. Please refer to the specific warranty information provided by the seller at the time of purchase. For technical support, detailed documentation, and software downloads, visit the official Cisco support website. You may also contact the seller directly for support related to your renewed device.

Cisco-support: https://www.cisco.com/c/en/us/support/index.html