1. Introduktion
This manual provides essential information for the installation, operation, and maintenance of your Cisco Catalyst 3560G-24PS-S 24-Port Gigabit Power over Ethernet (PoE) Switch. This fixed-configuration, enterprise-class switch is designed to provide IEEE 802.3af and Cisco prestandard PoE functionality across its Gigabit Ethernet ports, making it suitable for small enterprise LAN access or branch-office environments. It supports advanced network services such as Quality of Service (QoS), rate limiting, Access Control Lists (ACLs), multicast management, and high-performance IP routing.
2. Sikkerhedsoplysninger
Please read and understand all safety instructions before installing or operating the switch. Failure to do so may result in injury or damage to the equipment.
- Elektrisk sikkerhed: Connect the switch to a grounded power outlet. Do not operate the switch with a damaged power cord.
- Ventilation: Ensure adequate airflow around the switch to prevent overheating. Do not block ventilation openings.
- Håndtering: The switch is heavy. Use proper lifting techniques or assistance when moving it.
- Miljø: Brug kontakten inden for de angivne temperatur- og luftfugtighedsområder. Undgå udsættelse for fugt eller ekstreme temperaturer.
3. Pakkens indhold
Bekræft, at din pakke indeholder følgende varer:
- Cisco Catalyst 3560G-24PS-S Switch
- Produktregistreringskort
- AC power cord (for AC-powered switches)
- One RJ-45-to-DB-9 adapter cable (for console access)
- Mounting kit, including:
- Fire gummifødder
- Two 19-inch rack-mounting brackets
- Six Phillips flat-head screws
- Four Phillips machine screws
- One cable guide and one black Phillips machine screw
- One redundant power system (RPS) connector cover
- Two Phillips pan-head screws and Four Phillips truss-head screws
4. Produktet er slutview
The Cisco Catalyst 3560G-24PS-S is a high-performance switch designed for robust network connectivity. Below is an image illustrating the front panel of the device.
Figur 1: Front panel of the Cisco Catalyst 3560G-24PS-S Switch. This image displays the front panel of the Cisco Catalyst 3560G-24PS-S switch, featuring 24 Gigabit Ethernet ports with Power over Ethernet (PoE) capability and four SFP (mini-GBIC) uplink slots on the right side. The left side shows status indicator LEDs and a console port.
4.1 Frontpanelfunktioner
- 24 x RJ-45 10/100/1000Base-T Ports: These ports provide Gigabit Ethernet connectivity and support Power over Ethernet (PoE) for compatible devices.
- 4 x SFP (mini-GBIC) Expansion Slots: These slots allow for flexible uplink options using various SFP transceivers (e.g., fiber optic modules).
- Status LED'er: Indicators for system status, port status, PoE status, and other operational information.
- RJ-45 konsolport: Used for initial configuration and management via a terminal emulator.
5. Opsætning
Follow these steps to set up your Cisco Catalyst 3560G-24PS-S switch.
5.1 Montering af kontakten
The switch can be placed on a desktop or mounted in a standard 19-inch equipment rack.
- Desktopplacering: Attach the four rubber feet to the bottom of the switch. Ensure the switch is placed on a flat, stable surface with adequate ventilation.
- Rack montering: Use the provided 19-inch rack-mounting brackets and screws to secure the switch into a standard equipment rack. Ensure proper airflow within the rack.
5.2 Tilslutning af strøm
- Ensure the switch is powered off.
- Connect the supplied AC power cord to the power connector on the rear panel of the switch.
- Sæt den anden ende af netledningen i en jordet stikkontakt.
- The switch will power on automatically. Observe the system LED for status.
5.3 Tilslutning af netværkskabler
- Connect standard RJ-45 Ethernet cables from your network devices (computers, IP phones, wireless access points) to the 10/100/1000Base-T ports on the switch's front panel.
- For uplink connections, insert appropriate SFP transceivers into the SFP slots and connect fiber optic or copper cables as required.
- Ensure cables are securely seated. The port LEDs will indicate link status and activity.
5.4 Adgang til indledende konfiguration
To perform initial configuration, connect a computer to the switch's console port using the provided RJ-45-to-DB-9 adapter cable and a terminal emulation program (e.g., PuTTY, Tera Term) with the following settings:
- Baud rate: 9600
- Databits: 8
- Paritet: Ingen
- Stop Bits: 1
- Flowkontrol: Ingen
6. Betjening af kontakten
Once powered on and connected, the Cisco Catalyst 3560G-24PS-S switch operates as a Layer 2/3 network device.
6.1 Power over Ethernet (PoE) Functionality
The switch's 24 ports support IEEE 802.3af and Cisco prestandard PoE, automatically detecting and providing power to connected PoE-compatible devices such as IP phones, wireless access points, and IP cameras. The PoE status LEDs indicate power delivery status for each port.
6.2 Netværkstjenester
The switch supports a range of intelligent network services:
- Servicekvalitet (QoS): Prioritizes network traffic to ensure performance for critical applications.
- Adgangskontrollister (ACL'er): Filtrerer netværkstrafik baseret på definerede regler for forbedret sikkerhed.
- Satsbegrænsende: Controls the maximum bandwidth for specific traffic flows.
- IP-routing: Provides Layer 3 routing capabilities for inter-VLAN communication and network segmentation.
Detailed configuration of these features is performed via the command-line interface (CLI) or a network management system, as described in the Cisco documentation.
7. Vedligeholdelse
Regelmæssig vedligeholdelse er med til at sikre din switchs levetid og optimale ydeevne.
- Rensning: Periodically clean the exterior of the switch with a soft, dry cloth. Ensure ventilation openings are free from dust and debris. Do not use liquid or aerosol cleaners directly on the switch.
- Ventilation: Regularly check that the switch's ventilation paths are unobstructed to prevent overheating.
- Softwareopdateringer: Keep the switch's operating system (Cisco IOS) updated to the latest stable version. Refer to Cisco's official website for firmware download and upgrade procedures.
8. Fejlfinding
Dette afsnit indeholder grundlæggende fejlfindingstrin til almindelige problemer.
8.1 Strømproblemer
- Ingen strøm: Check the power cord connection to both the switch and the electrical outlet. Verify the outlet is functional.
- System-LED slukket: If the system LED is off, the switch is not receiving power or is experiencing a hardware fault.
8.2 Problemer med netværksforbindelse
- Intet link på porten: Check the Ethernet cable connection at both ends. Ensure the connected device is powered on and functioning correctly. Verify the port LED status.
- Langsom ydeevne: Check for network congestion, duplex mismatches, or faulty cabling.
8.3 PoE-problemer
- PoE-enhed tænder ikke: Ensure the connected device is PoE-compatible. Check the PoE status LED for the port. Verify that the switch has sufficient power budget for all connected PoE devices.
For more advanced troubleshooting, consult the Cisco documentation or contact Cisco technical support.
9. Specifikationer
Key technical specifications for the Cisco Catalyst 3560G-24PS-S switch:
| Feature | Specifikation |
|---|---|
| Modelnummer | WS-C3560G-24PS-S |
| Antal havne | 24 x RJ-45 10/100/1000Base-T |
| Udvidelsesslots | 4 x SFP (mini-GBIC) |
| Interface Type | PoE, Gigabit Ethernet |
| Dataoverførselshastighed | 1 Gigabits Per Second (per port) |
| Skift stof | 64 Gbps |
| Videresendelsesrate | 38.7 Mpps (for 64-byte packets) |
| MAC-adressetabelstørrelse | 12 K MAC Addresses |
| Lagstøtte | Lag 2 og lag 3 |
| Flow kontrol | IEEE 802.3x (Full-duplex) |
| Input bindtagRækkevidde | 100 V AC til 240 V AC |
| Produktmål (H x B x D) | 1.73" x 17.50" x 14.90" (4.39 cm x 44.45 cm x 37.85 cm) |
| Varens vægt | 13.50 lb (6.12 kg) / 17.36 pounds (7.89 kg) |
10. Garanti og support
The Cisco Catalyst 3560G-24PS-S switch comes with a Livstid begrænset garanti. For detailed warranty terms and conditions, please refer to the documentation included with your product or visit the official Cisco webwebsted.
For technical support, software downloads, and additional documentation, please visit the Cisco Support webwebstedet eller kontakt din autoriserede Cisco-forhandler.
