Cisco C9300L-48T-4G-E Catalyst 9300L 48 Ports Ethernet Switch
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Device Overview
Type and Configuration
- Switch with 48 Ports
- Layer 3 Capability
- Stackable Design
Mounting and Form Factor
- Rack-mountable Enclosure
Connectivity Specifications
Network Ports
- 48 x 10/100/1000 Mbps Ethernet Ports
- 4 x 10 Gigabit SFP+ Uplinks
Performance Metrics
- Stacking Switching Capacity: 424 Gbps
- Switching Capacity: 104 Gbps
- Forwarding Rate: 77.38 Million Packets per Second (Mpps)
- Forwarding Rate with Stacking: 315.48 Mpps
Capacity and Scalability
Routing and Protocols
- IPv4 Routes: 32,000
- IPv6 Routes: 16,000
- Multicast Entries: 8,000
- Quality of Service (QoS) Entries: 5,120
- Access Control List (ACL) Entries: 5,120
- Routed Ports: 416
- VLANs Supported: 4,094
- Switched Virtual Interfaces (SVIs): 1,000
Mac Address and Frame Support
- Mac Address Table Size: 32,000 Entries
- Jumbo Frame Size: Up to 9,198 Bytes
Routing Protocols Supported
- OSPF
- RIP-1 and RIP-2
- EIGRP
- VRRP
- PIM-SM
- EIGRP for IPv6
- PIM-SSM
- Policy-Based Routing (PBR)
- RIPng
- MSTP
Hardware Specifications
Memory and Storage
- RAM: 8 GB
- Flash Memory: 16 GB
Interface Details
- 48 x 1000BASE-T RJ-45 Ports
- 4 x 1000BASE-X SFP+ Uplinks
Power Requirements
- Internal Power Supply
- Hot-plug Capability
- Installed Quantity: 1 (default) / 2 (maximum)
- Power Redundancy: Optional
- Power Output: 350 Watts
- Voltage: AC 120/230 V (50 - 60 Hz)
Ports
The Cisco C9300L-48T-4G-E Ethernet Switch offers an impressive 48 ports, making it a powerful networking solution for businesses of all sizes. These ports provide the essential connectivity needed to connect various devices and enable seamless communication within a network.
Increased Connectivity
With 48 ports, this switch allows users to connect a multitude of devices simultaneously. This is particularly beneficial for organizations with a high number of employees or devices that require network access. Whether it's computers, printers, phones, or other network-enabled devices, the C9300L-48T-4G-E can handle the load with ease.
Scalability
The abundance of ports also offers scalability for future growth. As businesses expand and add more devices to their network, having additional ports readily available can save time and money. Instead of investing in a new switch or additional infrastructure, users can simply utilize the existing ports on the C9300L-48T-4G-E.
Efficient Network Management
Having 48 ports in a single switch simplifies network management. Administrators can easily monitor and control network traffic, ensuring optimal performance and security. With fewer switches to manage, troubleshooting becomes more streamlined and efficient.
Features
The Cisco C9300L-48T-4G-E is packed with a range of features that enhance network functionality and performance. Some of its notable features include Layer 2 switching, Layer 3 switching, Quality of Service (QoS), and Virtual Local Area Network (VLAN) support.
Layer 2 Switching
Layer 2 switching enables efficient data transfer between devices within a local area network (LAN). By operating at the data link layer of the OSI model, this feature allows for faster and more reliable communication, reducing latency and enhancing overall network performance.
Layer 3 Switching
Layer 3 switching provides advanced routing capabilities, allowing the switch to make intelligent decisions based on IP addresses. This enables efficient traffic routing and improves network efficiency. With Layer 3 switching, the C9300L-48T-4G-E can handle complex networks with ease.
Quality of Service (QoS)
QoS is a critical feature for businesses that prioritize specific types of network traffic. With QoS support, the C9300L-48T-4G-E can prioritize critical applications or services, ensuring they receive sufficient bandwidth and reducing the likelihood of congestion or performance issues.
Virtual Local Area Network (VLAN) Support
VLAN support allows for network segmentation, enabling administrators to create multiple virtual networks within a single physical network infrastructure. This provides enhanced security and control by isolating traffic and preventing unauthorized access. VLAN support also simplifies network management by allowing administrators to allocate resources efficiently.
Power Over Ethernet
The Cisco C9300L-48T-4G-E Ethernet Switch supports Power over Ethernet (PoE), a technology that combines power and data transmission over a single Ethernet cable. This feature offers numerous benefits for businesses, including simplified installation, cost savings, and increased flexibility.
Simplified Installation
With PoE support, there is no need for separate power cables to each device connected to the switch. This simplifies installation and eliminates the hassle of managing multiple cables. It also reduces clutter and enhances the overall aesthetic of the network environment.
Cost Savings
By eliminating the need for individual power adapters, PoE can result in significant cost savings. Businesses can avoid purchasing additional power supplies and reduce energy consumption. Additionally, PoE simplifies network design and deployment, reducing installation costs and time.
Increased Flexibility
PoE provides greater flexibility in device placement. With traditional power sources, devices are limited by the proximity to power outlets. However, with PoE, devices can be installed in locations without nearby power sources, expanding the possibilities for network design and device placement.
In conclusion, the Cisco C9300L-48T-4G-E Ethernet Switch offers an impressive range of features and capabilities. With its 48 ports, businesses can enjoy increased connectivity and scalability. The Layer 2 and Layer 3 switching capabilities, along with QoS and VLAN support, enhance network performance and management. Additionally, the PoE feature simplifies installation, reduces costs, and provides increased flexibility. Overall, this switch is a reliable and powerful solution for businesses seeking to optimize their network infrastructure.