C9400-LC-48U, Cisco Catalyst 9400 Series Switch, 48xUPOE RJ-45/10/100/1000 Mbps/Hot-swappable

What is the difference of PoE, PoE+ and UPoE?

These 3 kinds of PoE provide different applications.Please learn more details here .

What is the c9400 lc 48u?

The c9400 lc 48u is a line card for the Cisco Catalyst 9400 series switches that provides 48 uplink ports with support for 1/10/25/40/100 Gigabit Ethernet.

What type of ports does the c9400 lc 48u support?

The c9400 lc 48u supports 48 uplink ports with support for 1/10/25/40/100 Gigabit Ethernet.

What is the maximum data transfer rate of the c9400 lc 48u?

The maximum data transfer rate of the c9400 lc 48u depends on the speed of the uplink ports used, but it supports up to 100 Gigabit Ethernet.

What is the purpose of the c9400 lc 48u?

The c9400 lc 48u provides additional uplink ports for high-speed connectivity in enterprise and data center networks.

What is the form factor of the c9400 lc 48u?

The c9400 lc 48u is a line card that is compatible with the Cisco Catalyst 9400 series switches.

What is the power consumption of the c9400 lc 48u?

The power consumption of the c9400 lc 48u depends on the configuration and usage of the uplink ports, but it is designed to be energy efficient.

Is the cisco c9400 lc 48u hot-swappable?

Yes, the cisco c9400 lc 48u is hot-swappable, meaning it can be replaced or added to a switch without shutting down the system.

Does the cisco c9400 lc 48u support Quality of Service (QoS)?

Yes, the cisco c9400 lc 48u supports Quality of Service (QoS) to prioritize network traffic based on different parameters.

What is the maximum number of cisco c9400 lc 48u line cards that can be installed in a Cisco Catalyst 9400 series switch?

The maximum number of cisco c9400 lc 48u line cards that can be installed in a Cisco Catalyst 9400 series switch depends on the switch model and configuration.

What is the warranty for the cisco c9400 lc 48u?

The cisco c9400 lc 48u comes with a standard Cisco warranty, which varies depending on the country and region where it is purchased.

How cost-effective is the C9400-LC-48U?

The C9400-LC-48U offers high performance and scalability at a competitive price, making it cost-effective for large enterprise networks.

What are the key features of the C9400-LC-48U?

The C9400-LC-48U features 48 ports with UPOE capabilities, supporting 10/100/1000 RJ-45 connections for high bandwidth and power delivery.

In which scenarios can the C9400-LC-48U be used?

The C9400-LC-48U is ideal for large enterprises needing high-density, high-capacity networking solutions with PoE support.

How do I install the C9400-LC-48U?

Simply insert the C9400-LC-48U module into a compatible Cisco Catalyst 9400 Series switch and follow the setup instructions in the user manual.

Does the C9400-LC-48U need to be upgraded?

Regular firmware updates are recommended to ensure optimal performance and security for the C9400-LC-48U.

Are there alternative products to the C9400-LC-48U?

Alternatives include other Cisco Catalyst 9000 Series modules like the C9300-LC-24U, depending on your network requirements.

What common issues can occur with the C9400-LC-48U?

Common issues include port connectivity problems and power delivery issues; troubleshooting guides are available in the user manual.

What accessories are available for the C9400-LC-48U?

Accessories include power cables, network cables, and rack-mount kits, which ensure secure and reliable module installation.

How does the C9400-LC-48U compare to similar products?

The C9400-LC-48U provides superior UPOE support and higher port density compared to similar modules like the C9300-LC-24U.

How can I troubleshoot the C9400-LC-48U?

Check connection status LEDs, ensure firmware is up-to-date, and refer to the troubleshooting section of the user manual for guidance.

How cost-effective is the C9400-LC-48U for large deployments'

The C9400-LC-48U offers a budget-friendly solution for enterprise network setups with 48 UPOE ports, ensuring high performance without compromising on cost efficiency.?

What are the main characteristics of the C9400-LC-48U?

The C9400-LC-48U features 48 UPOE 10/100/1000 RJ-45 ports, ideal for supporting high-density IoT devices and PoE applications.

In what scenarios is the C9400-LC-48U typically used?

The C9400-LC-48U is ideal for enterprise environments requiring extensive PoE support for devices such as IP phones, cameras, and wireless access points.

How can I install the C9400-LC-48U module?

To install the C9400-LC-48U module, insert it into an available slot in a Cisco Catalyst 9400 Series chassis until it is firmly seated and secure it with the provided screws.

Does the C9400-LC-48U require software upgrades?

The C9400-LC-48U may require software upgrades to ensure compatibility with the latest Cisco IOS XE features and updates. Check Cisco's support site for recommendations.

Are there any alternative products to the C9400-LC-48U?

An alternative to the C9400-LC-48U is the C9300-LC-24T, a 24-port module for Cisco Catalyst 9300 switches, though it offers fewer ports.

How do I troubleshoot connectivity issues with the C9400-LC-48U?

For troubleshooting, ensure all cables are connected properly, check the module's status LEDs, and verify settings through the CLI or network management tool.

What accessories are available for the C9400-LC-48U?

Accessories for the C9400-LC-48U include additional power supplies, fan trays, and mounting kits, enhancing module performance and installation flexibility.

How does the C9400-LC-48U compare with similar modules?

The C9400-LC-48U outperforms similar modules with its 48 UPOE ports, offering higher power output and greater port density for high-demand applications.

What makes the C9400-LC-48U suitable for modern networks?

The C9400-LC-48U supports advanced features like UPOE, providing up to 60W per port, meeting the power needs of modern, power-intensive network devices.

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