Cisco CBS350-24S-4G 24-Port 1GE SFP Ethernet Switch

1. Producte acabatview

The Cisco CBS350-24S-4G is a managed Ethernet switch designed to provide high-performance connectivity for small to medium-sized businesses. It features 24 1 Gigabit SFP (Small Form-Factor Pluggable) ports for fiber connectivity and 4 additional Gigabit Ethernet combo ports (RJ45/SFP) for flexible deployment. This switch offers advanced security features, Quality of Service (QoS), and static routing capabilities to ensure reliable network performance.

Figure 1: Front panel of the Cisco CBS350-24S-4G Switch. This image displays the 24 SFP (Small Form-Factor Pluggable) ports, followed by four additional combo ports that can function as either RJ45 Gigabit Ethernet or SFP. On the far left, a USB port and system status indicators are visible.

2. Configuració i instal·lació

2.1. Contingut del paquet

Comproveu que el vostre paquet contingui els elements següents:

• Cisco CBS350-24S-4G Ethernet Switch
• Cable d'alimentació
• Cable de consola
• Rack-mount kit (if applicable, check packaging)
• Documentació (Guia d'inici ràpid)

2.2. Instal·lació física

El commutador es pot instal·lar en un ordinador de sobretaula o muntar-se en un rack d'equips estàndard de 19 polzades.

• Ubicació d'escriptori: Ensure adequate ventilation around the switch. Do not block the ventilation holes.
• Muntatge en bastidor: Attach the provided rack-mount brackets to the sides of the switch using the screws. Secure the switch into the rack using appropriate rack screws.

2.3. Connexió inicial

Follow these steps for initial power-up and basic connectivity:

1. Connecteu el cable d'alimentació a l'entrada d'alimentació de l'interruptor i després a una presa de corrent amb connexió a terra.
2. Connect one end of the console cable to the switch's console port (usually RJ45 or USB-C) and the other end to a computer's serial port or a USB-to-serial adapter.
3. Power on the switch. Observe the system LED indicators for boot-up status.
4. Accediu a la interfície de línia d'ordres (CLI) del commutador o web-based management interface via the console port or a connected network port for initial configuration. Refer to the Cisco documentation for detailed configuration steps.

3. Funcionament de l'interruptor

3.1. Funcionalitat del port

The CBS350-24S-4G features:

• 24 x 1GE SFP Ports: These ports support Gigabit Ethernet fiber transceivers for high-speed, long-distance connections.
• 4 x 1GE Combo Ports: These ports can operate as either RJ45 copper Gigabit Ethernet ports or SFP fiber ports, providing flexibility for various connection types. Only one interface (RJ45 or SFP) can be active at a time for each combo port.

3.2. Indicadors LED

Els LED del panell frontal proporcionen informació d'estat:

3.3. Accés de gestió

The switch can be managed using various methods:

• Web-based User Interface (GUI): Accés mitjançant un web browser using the switch's IP address. This provides an intuitive graphical interface for configuration.
• Interfície de línia d'ordres (CLI): Access via the console port or Telnet/SSH for advanced configuration and scripting.
• SNMP: For network management systems.

4. Manteniment

Un manteniment adequat garanteix la longevitat i el rendiment òptim del vostre interruptor.

• Condicions ambientals: Operate the switch within recommended temperature and humidity ranges. Avoid direct sunlight, excessive dust, and moisture.
• Ventilació: Ensure that the ventilation openings are clear and not obstructed. Periodically clean dust from the vents using compressed air.
• Actualitzacions de firmware: Consulteu regularment el suport tècnic de Cisco website for the latest firmware versions. Updating firmware can provide new features, performance improvements, and security patches. Follow the instructions provided by Cisco for firmware upgrade procedures.
• Gestió de cables: Keep network cables organized and properly secured to prevent accidental disconnections and improve airflow.

5. Solució De Problemes

Aquesta secció ofereix solucions a problemes comuns que podeu trobar.

5.1. Sense poder

• Verifiqueu que el cable d'alimentació estigui connectat correctament tant a l'interruptor com a la presa de corrent.
• Ensure the electrical outlet is functional by testing it with another device.
• Comproveu la font d'alimentació (si és externa) i les seves connexions.

5.2. Sense enllaç al port

• Check the cable connection at both ends (switch port and connected device).
• Ensure the correct type of SFP transceiver is used for fiber connections.
• Verifiqueu que el dispositiu connectat estigui encès i funcioni correctament.
• Check the switch's port configuration (e.g., port enabled/disabled, speed/duplex settings).
• Prova un port o cable diferent.

5.3. Problemes de connectivitat de xarxa

• Confirm IP address settings on the switch and connected devices.
• Comproveu si hi ha conflictes d'adreces IP a la xarxa.
• Verify VLAN configurations if your network uses VLANs.
• Ensure routing is correctly configured if devices are on different subnets.
• Perform a factory reset as a last resort (refer to Cisco documentation for procedure, as this will erase all configurations).

6. Especificacions

7. Garantia i Suport

This product is listed as 'Amazon Renewed'. Warranty terms for renewed products are typically provided by the reseller (Amazon Renewed) and may differ from new product warranties. Please refer to your purchase documentation or contact Amazon Renewed support for specific warranty details.

For technical support, product documentation, and firmware downloads, please visit the official Cisco support website. You may need to provide your product model number (CBS350-24S-4G) and serial number when seeking support.

Suport de Cisco Weblloc: https://www.cisco.com/go/support