Cisco Catalyst WS-C2960X-48FPS-L 48 Port PoE+ Gigabit Switch Instruction Manual

1. Įvadas

This manual provides essential information for the installation, operation, and maintenance of the Cisco Catalyst WS-C2960X-48FPS-L Gigabit Ethernet Switch. This device is designed to provide reliable and high-performance network connectivity with Power over Ethernet Plus (PoE+) capabilities.

Pagrindinės funkcijos:

• 48 Gigabit Ethernet Ports with line-rate forwarding performance.
• Gigabit small form-factor pluggable (SFP) uplinks for flexible connectivity.
• Power over Ethernet Plus (PoE+) support with up to 740W of PoE budget.
• Sumažintas energijos suvartojimas ir pažangios energijos valdymo funkcijos.
• USB and Ethernet management interfaces for simplified operations.
• Rack-mountable and desktop compatible design.

2. Saugos informacija

Kad išvengtumėte sužalojimų ir įrangos sugadinimo, laikykitės šių saugos priemonių:

• Maitinimo šaltinis: Connect the switch only to the type of power source indicated on the marking label. Ensure proper grounding.
• Vėdinimas: Neužblokuokite ventiliacijos angų. Užtikrinkite pakankamą oro cirkuliaciją aplink įrenginį, kad jis neperkaistų.
• Aplinka: Operate the switch within the specified temperature and humidity ranges. Avoid exposure to water or excessive moisture.
• Aptarnavimas: Nemėginkite patys aptarnauti šio gaminio. Visą techninę priežiūrą patikėkite kvalifikuotam aptarnavimo personalui.
• Kabeliai: Use appropriate cables for network and power connections. Ensure cables are properly secured to prevent accidental disconnection.

3. Pakuotės turinys

Patikrinkite, ar jūsų pakuotėje yra šie elementai:

• Cisco Catalyst WS-C2960X-48FPS-L Switch Unit
• Kintamosios srovės maitinimo laidas
• Rack-mount Kit (mounting brackets and screws)
• Documentation (may include quick start guide or safety information)

Jei trūksta kokių nors daiktų arba jie pažeisti, nedelsdami susisiekite su tiekėju.

4. Fizinis viršusview

The Cisco Catalyst WS-C2960X-48FPS-L switch features a robust design with various ports and indicators on its front and rear panels.

Priekyje view of the Cisco Catalyst 2960X-48FPS-L switch, showing 48 Gigabit Ethernet ports, SFP uplink ports, console port, and USB ports.

Priekinis skydelis:

• 48 x 10/100/1000Base-T Ethernet Ports: RJ-45 ports for connecting network devices, supporting PoE+.
• 4 x SFP Uplink Ports: Slots for Gigabit SFP transceivers to connect to other switches or routers.
• Konsolės prievadas: RJ-45 port for out-of-band management via a console cable.
• USB prievadai: USB Type-A and Type-B ports for file management and console access.
• LED indikatoriai: System status, PoE status, and port status LEDs.

5. Sąranka

5.1. Įdėjimas ir montavimas

• Stovo montavimas: Attach the provided rack-mount brackets to the sides of the switch using the included screws. Secure the switch into a standard 19-inch equipment rack.
• Vieta darbalaukyje: If not rack-mounting, place the switch on a flat, stable surface. Ensure adequate space around the switch for proper ventilation.
• Aplinka: Position the switch in a clean, dry, and temperature-controlled environment, away from direct sunlight or heat sources.

5.2. Maitinimo prijungimas

1. Ensure the power switch (if present) is in the OFF position.
2. Connect one end of the AC power cord to the power connector on the rear panel of the switch.
3. Prijunkite kitą kintamosios srovės maitinimo laido galą prie įžeminto elektros lizdo.

5.3. Tinklo ryšiai

1. Connecting End Devices: Connect Ethernet cables from your computers, IP phones, wireless access points, or other network devices to the RJ-45 ports on the front panel.
2. Uplink jungtys: Insert appropriate SFP transceivers into the SFP uplink ports. Connect fiber optic or copper cables from the SFP transceivers to your core network devices (e.g., routers, distribution switches).

5.4. Initial Configuration (Console Access)

For initial setup and advanced configuration, you may need to access the switch's command-line interface (CLI) via the console port.

1. Connect a console cable (typically RJ-45 to DB-9 serial) from the switch's console port to the serial port of a computer.
2. Savo kompiuteryje atidarykite terminalo emuliacijos programą (pvz., „PuTTY“, „Tera Term“).
3. Configure the serial port settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
4. Power on the switch. The boot sequence and CLI prompt will appear in the terminal window.

6. Naudojimo instrukcijos

6.1. Power On and System Status

After connecting the power, the switch will automatically power on. Observe the system LED indicators:

• Sistemos šviesos diodas: Indicates the overall health of the switch. A solid green light typically means the system is operating normally.
• RPS šviesos diodas: Indicates the status of the Redundant Power System (if connected).

6.2. Port LED Indicators

Each Ethernet port has an associated LED that indicates its status:

• Nuorodos / veiklos šviesos diodas:
• Tvirtai žalia: Nuoroda sukurta.
• Mirksi žaliai: Veikla uoste.
• Išjungta: Nėra išjungto ryšio ar prievado.
• PoE Status LED (if applicable):
• Tvirtai žalia: Tiekiamas PoE maitinimas.
• Mirksintis gintaras: PoE gedimas arba maitinimo problema.
• Išjungta: No PoE power being delivered.

6.3. Maitinimas per Ethernet Plus (PoE+)

The switch's PoE+ ports automatically detect and provide power to connected PoE-compatible devices (e.g., IP phones, wireless access points, IP cameras) up to 30W per port, within the total PoE budget of 740W.

6.4. Management Interfaces

The switch can be managed via:

• Komandinės eilutės sąsaja (CLI): Accessed via the console port or Telnet/SSH over the network.
• Web-based Management Interface: Accessed via a web browser by entering the switch's IP address.
• USB prievadai: For firmware upgrades, configuration backup/restore, and console access.

7. Priežiūra

7.1. Valymas

Regularly clean the exterior of the switch with a soft, dry cloth. Ensure ventilation openings are free from dust and debris to maintain proper airflow.

7.2. Firmware atnaujinimai

Reguliariai tikrinkite „Cisco“ palaikymo tarnybą website for the latest firmware updates. Keeping the firmware updated ensures optimal performance, security, and access to new features. Follow Cisco's official documentation for firmware upgrade procedures.

7.3. Aplinkosaugos svarstymai

Ensure the operating environment remains within the specified temperature and humidity ranges to prolong the life of the device.

8. Problemų sprendimas

Šiame skyriuje pateikiami dažniausiai pasitaikančių problemų, su kuriomis galite susidurti, sprendimai.

8.1. Nėra elektros

• Patikrinkite, ar maitinimo laidas yra tvirtai prijungtas tiek prie jungiklio, tiek prie elektros lizdo.
• Patikrinkite, ar elektros lizdas veikia, prijungdami prie jo kitą įrenginį.
• Ensure the power switch (if applicable) is in the ON position.

8.2. Port Not Linking

• Patikrinkite Ethernet kabelio jungtį abiejuose galuose. Išbandykite kitą kabelį.
• Patikrinkite, ar prijungtas įrenginys įjungtas ir veikia tinkamai.
• Ensure the port on the switch is not administratively shut down (check via CLI or web sąsaja).
• For SFP ports, ensure the correct SFP transceiver is used and properly seated.

8.3. PoE Not Delivering Power

• Verify the connected device is PoE-compatible.
• Check the PoE status LED for the port. A flashing amber light indicates a fault.
• Ensure the total PoE budget of the switch (740W) is not exceeded by all connected devices.
• Check PoE configuration settings via the management interface.

For further troubleshooting, consult the Cisco documentation or contact technical support.

9. Specifikacijos

10. Garantija ir palaikymas

This Cisco Catalyst WS-C2960X-48FPS-L switch, being a renewed product, is backed by a 90-day Amazon Renewed Guarantee. This guarantee covers refund or replacement for defective items within 90 days of purchase.

Please note the following regarding returns and warranty:

• Returns for non-defective items may be subject to a restocking fee.
• For additional warranty length or specific support inquiries, contact the seller directly.

For technical support, refer to the official Cisco documentation available on their website or contact Cisco technical support services.