C9300-48U-E, Cisco Catalyst 9300 Switch, 48xUPOE/Network Essentials

How Many Catalyst 9300 Models can I Stack together?

Up to 8 Switches can be stacked together.Please learn details here .

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

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

What does a Cisco switch do?

Cisco Router and switch, both are the connecting devices in networking. Where a router chooses the smallest path for a packet to reach its destination, a switch stores the arrived packets, process it and forwards it to the specified destination.

How many types of Cisco switches are there?

There are two main categories of switches: modular and fixed configuration.

Is Cisco switch a PoE?

Cisco, the one of the best networking devices manufacturers, provide us many useful PoE switches.

What are the three functions of a Cisco switch?

There are three distinct functions of layer 2 switching (you need to remember these!): address learning, forward/filter decisions, and loop avoidance.

What is Cisco Catalyst used for?

Cisco Catalyst access switches bring wired and wireless together to dramatically simplify operations and continuously optimize to support business goals.

Is Cisco Catalyst a router?

Cisco Catalyst Cellular Gateways are LTE- and 5G-capable routers. They offer Gigabit speeds together with plug-and-play capabilities. Cisco makes two models; the 522-E for 5G and the Cisco Catalyst CG418-E for 4G LTE signals.

What does a Cisco 9300 switch do?

Establish Ethernet networks in IT and other industries with the Cisco Catalyst™ 9300 48-Port Switch, which provides stacking bandwidth of 480 Gbps. Along with a router, the networking switch ensures optimal internet speeds and high-speed data transfer.

How many Cisco 9300 switches can be stacked?

Up to 8 Switches can be stacked together using back stacking cables. All 9300 models are supported in the stack. All the switches in the stack should run the same IOS and License.

Does Cisco 9300 support Layer 3?

Layer 3 etherchannel, yes.

Is C9300 a layer 3 switch?

3 Layer Enterprise Network Switches Cisco Catalyst C9300.

What is PoE support in Cisco switches?

PoE (Power over Ethernet) allows Cisco switches to supply power to PoE-enabled devices, such as IP phones, wireless access points, and security cameras, over the Ethernet cables, eliminating the need for separate power sources.

What are the key features of Cisco switches?

Cisco switches offer various features, including port density, PoE (Power over Ethernet) support, VLAN (Virtual LAN) capabilities, advanced security mechanisms, QoS (Quality of Service) support, and high-speed uplink options.

How do VLANs work in Cisco switches?

VLANs in Cisco switches divide a physical LAN into multiple virtual LANs, isolating traffic and improving network security and performance by reducing broadcast domains.

What is the Cisco IOS operating system used in switches?

The Cisco IOS (Internetwork Operating System) is a robust operating system used in Cisco switches, providing a command-line interface (CLI) for configuration and management.

Can Cisco switches support Layer 3 routing?

Yes, Cisco switches with Layer 3 capabilities can perform routing functions, allowing them to forward data between different VLANs or subnets.

What is the forwarding rate of Cisco switches?

The forwarding rate of Cisco switches refers to the speed at which data packets can be processed and forwarded within the network, typically measured in millions of packets per second (Mpps).

Are Cisco switches compatible with other networking devices?

Yes, Cisco switches follow industry-standard protocols and are compatible with other networking devices, allowing them to work seamlessly in multi-vendor environments.

How do Cisco switches ensure high availability?

Cisco switches offer features like redundant power supplies, hot-swappable components, and Rapid Link Detection Protocol (RLDP) to ensure high availability and minimize downtime.

What are the key performance metrics of the Cisco C9300-48U-E switch?

The Cisco C9300-48U-E switch provides non-blocking performance with a switching capacity of up to 208 Gbps.

How can businesses optimize data transfer with the Cisco C9300-48U-E switch's flexible speed ports?

The Cisco C9300-48U-E switch's multi-speed ports allow for seamless integration with various devices and enable faster data transfer for different network requirements.

How cost-effective is the C9300-48U-E compared to other Catalyst 9300 models?

The C9300-48U-E offers competitive pricing while delivering 48-port UPOE capabilities and essential network features, making it ideal for a range of enterprise applications.

What are the primary features of the C9300-48U-E?

The C9300-48U-E features 48 UPOE ports, high performance, centralized management, advanced security, and robust scalability, suitable for modern network environments.

In what scenarios is the C9300-48U-E most effective?

The C9300-48U-E is ideal for high-density enterprise applications such as corporate offices, educational institutions, and healthcare facilities requiring reliable UPOE.

How do I install the C9300-48U-E switch?

Installation involves mounting the switch in a rack, connecting power and network cables, and configuring the device via the command-line interface or web-based setup wizard.

Does the C9300-48U-E require firmware upgrades?

Yes, regular firmware upgrades are recommended to ensure the C9300-48U-E operates efficiently and securely, with the latest features and security patches.

Are there alternative products to the C9300-48U-E?

Alternatives include other models in the Catalyst 9300 series like the C9300-48UXM or C9300-48P, depending on specific power and feature requirements.

What accessories are available with the C9300-48U-E?

Accessories for the C9300-48U-E include power cords, mounting hardware, transceivers, and network modules to enhance its deployment versatility.

How does the C9300-48U-E compare to similar switches?

The C9300-48U-E stands out with its UPOE capability and balanced feature set at a competitive price point compared to other enterprise-grade switches.

What common troubleshooting steps are there for the C9300-48U-E?

Common troubleshooting includes verifying power connections, checking network cable integrity, ensuring firmware is up-to-date, and using diagnostic commands.

What are the network management options for the C9300-48U-E?

The C9300-48U-E can be managed using Cisco DNA Center, command-line interface (CLI), web-based GUI, and third-party network management tools.

What are the main features of C9300-48U-E?

The C9300-48U-E features 48 UPOE ports, Network Essentials License, and advanced security capabilities, making it ideal for enterprise networks.

How cost-effective is the C9300-48U-E?

The C9300-48U-E offers a high return on investment with its extensive features and reliability, suitable for mid-to-large scale deployments.

What are the application scenarios for this switch?

The C9300-48U-E is perfect for enterprise networks, providing high-density UPOE connectivity for devices like phones, cameras, and wireless APs.

How do I install the C9300-48U-E?

You can rack-mount the C9300-48U-E using the included mounting kit. Follow the installation guide for detailed steps.

Does the C9300-48U-E require software upgrades?

Yes, periodic software upgrades for the C9300-48U-E are recommended to ensure optimal performance and security.

Are there alternative products to the C9300-48U-E?

Alternatives include other models in the Catalyst 9300 series, such as the C9300-24T-E for fewer ports.

What accessories are available for the C9300-48U-E?

Accessories include rack mounting kits, power cables, and SFP modules for fiber connectivity.

How does the C9300-48U-E compare to similar products?

The C9300-48U-E offers superior UPOE capabilities and more advanced features compared to similar switches in its category.

What are common troubleshooting steps?

Common steps include checking cable connections, ensuring proper power supply, and verifying network configurations.

Can the C9300-48U-E support network expansion?

Yes, the C9300-48U-E supports network expansion through stacking and modular uplink options.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.