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

1. Pengenalan

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.

Ciri-ciri Utama:

• 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.
• Penggunaan kuasa yang dikurangkan dan ciri pengurusan tenaga lanjutan.
• USB and Ethernet management interfaces for simplified operations.
• Rack-mountable and desktop compatible design.

2. Maklumat Keselamatan

Patuhi langkah berjaga-jaga keselamatan berikut untuk mencegah kecederaan dan kerosakan pada peralatan:

• Sumber Kuasa: Connect the switch only to the type of power source indicated on the marking label. Ensure proper grounding.
• Pengudaraan: Do not block ventilation openings. Ensure adequate airflow around the device to prevent overheating.
• Persekitaran: Operate the switch within the specified temperature and humidity ranges. Avoid exposure to water or excessive moisture.
• Servis: Jangan cuba servis produk ini sendiri. Rujuk semua perkhidmatan kepada pegawai perkhidmatan yang berkelayakan.
• Kabel: Use appropriate cables for network and power connections. Ensure cables are properly secured to prevent accidental disconnection.

3. Kandungan Pakej

Sahkan bahawa pakej anda mengandungi item berikut:

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

Jika terdapat sebarang barang yang hilang atau rosak, hubungi pembekal anda dengan segera.

4. Fizikal Overview

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

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

Panel Depan:

• 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.
• Pelabuhan Konsol: RJ-45 port for out-of-band management via a console cable.
• Port USB: Port USB Jenis-A dan Jenis-B untuk file pengurusan dan akses konsol.
• Penunjuk LED: System status, PoE status, and port status LEDs.

5. Persediaan

5.1. Penempatan dan Pemasangan

• Pemasangan Rak: 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.
• Peletakan Desktop: If not rack-mounting, place the switch on a flat, stable surface. Ensure adequate space around the switch for proper ventilation.
• Persekitaran: Position the switch in a clean, dry, and temperature-controlled environment, away from direct sunlight or heat sources.

5.2. Sambungan Kuasa

1. Ensure the power switch (if present) is in the OFF position.
2. Sambungkan satu hujung kord kuasa AC ke penyambung kuasa pada panel belakang suis.
3. Sambungkan hujung kord kuasa AC yang satu lagi ke soket elektrik yang dibumikan.

5.3. Sambungan Rangkaian

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. Sambungan Uplink: 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. Buka program emulasi terminal (cth, PuTTY, Tera Term) pada komputer anda.
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. Arahan Operasi

6.1. Power On and System Status

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

• LED sistem: Indicates the overall health of the switch. A solid green light typically means the system is operating normally.
• LED RPS: Menunjukkan status Sistem Kuasa Berlebihan (jika disambungkan).

6.2. Port LED Indicators

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

• LED Pautan/Aktiviti:
• Hijau Pepejal: Pautan ditubuhkan.
• Hijau Berkelip: Aktiviti di pelabuhan.
• Mati: Tiada pautan atau port dilumpuhkan.
• PoE Status LED (if applicable):
• Hijau Pepejal: PoE power being delivered.
• Amber berkelip: PoE fault or power issue.
• Mati: No PoE power being delivered.

6.3. Power over 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. Antara Muka Pengurusan

The switch can be managed via:

• Antara Muka Baris Perintah (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.
• Port USB: For firmware upgrades, configuration backup/restore, and console access.

7. Penyelenggaraan

7.1. Pembersihan

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. Kemas Kini Perisian Tegar

Periksa sokongan Cisco secara berkala 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. Pertimbangan Alam Sekitar

Pastikan persekitaran operasi kekal dalam julat suhu dan kelembapan yang ditetapkan untuk memanjangkan hayat peranti.

8. Penyelesaian masalah

Bahagian ini menyediakan penyelesaian kepada isu biasa yang mungkin anda hadapi.

8.1. Tiada Kuasa

• Verify the power cord is securely connected to both the switch and the electrical outlet.
• Periksa sama ada alur keluar elektrik berfungsi dengan memasang peranti lain.
• Ensure the power switch (if applicable) is in the ON position.

8.2. Port Not Linking

• Periksa sambungan kabel Ethernet di kedua-dua hujungnya. Cuba kabel yang lain.
• Sahkan peranti yang disambungkan dihidupkan dan berfungsi dengan betul.
• Ensure the port on the switch is not administratively shut down (check via CLI or web antara muka).
• 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. Spesifikasi

10. Waranti dan Sokongan

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.