## Ports The Cisco C9300-48U-E L3 Ethernet Switch is equipped with a remarkable 48 ports, making it a versatile networking solution for businesses of all sizes. Its extensive port capacity allows for seamless connectivity and enables organizations to efficiently handle their growing network demands. Overview of Cisco Catalyst C9300-48U-E ### Manufacturer Details ? Brand: Cisco ? Part Number/SKU: C9300-48U-E ? Product Line: Catalyst ? Series: 9300 ? Type: Ethernet Switch ### Technical Specifications #### Network Ports and Connectivity ? Total Ports: 48 Gigabit Ethernet Ports ? Uplink Port: Included (For network expansion) ? Stack Port: Yes (Facilitates switch stacking for improved efficiency) ? Port Expansion: Non-modular (No additional modules) #### Media and Technology ? Supported Media: Twisted Pair ? Ethernet Standard: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T ### Switch Management and Layer Support ? Manageable: Yes (Full control and configuration capabilities) ? Supported Layer: Layer 2 ### Power Specifications ? Power Source: Standard Power Supply ? Redundant Power: Not Supported (No backup power option) ### Compatibility and Deployment ? StackWise Technology: Compatible (Flexible stacking deployment) ? Stateful Switchover: Supported (Ensures continuous forwarding and resilience) ### Increased Network Flexibility With 48 ports available, the Cisco C9300-48U-E provides businesses with the flexibility to connect a wide range of devices simultaneously. Whether it's connecting computers, printers, servers, or other networking equipment, this switch ensures that you have enough ports to accommodate all your devices without the need for additional switches or complicated network configurations. This flexibility allows businesses to easily expand their networks as their needs evolve, ensuring future scalability. ### Enhanced Productivity The abundance of ports on the Cisco C9300-48U-E contributes to enhanced productivity within the organization. With multiple devices connected simultaneously, employees can access and share resources effortlessly, improving collaboration and workflow efficiency. The switch's high-speed connectivity ensures minimal latency and enables fast data transfer between devices, resulting in reduced waiting times and increased productivity. #### Efficient Device Management Managing numerous devices in a network can be a daunting task. However, with 48 ports at your disposal, device management becomes significantly easier. Each port can be assigned to a specific device or VLAN (Virtual Local Area Network), allowing for efficient organization and control over network resources. This feature simplifies troubleshooting and aids in locating potential issues by providing a clear overview of which devices are connected to specific ports. #### Network Segmentation The Cisco C9300-48U-E's 48 ports enable effective network segmentation, which is crucial for maintaining network security and optimizing performance. By dividing the network into smaller segments using VLANs, businesses can isolate sensitive data or specific departments, preventing unauthorized access. Network segmentation also helps in reducing network congestion by limiting broadcast traffic to specific VLANs, resulting in improved performance and network efficiency. ### Future-Proof Investment Investing in a switch with 48 ports ensures that your organization is prepared for future growth and technological advancements. As businesses expand, the need for additional network devices and connectivity also increases. The Cisco C9300-48U-E's ample port capacity eliminates the need to invest in additional switches, saving costs and simplifying network management. Moreover, with the rapid advancement of technology, having a switch with a large number of ports future-proofs your network infrastructure, allowing you to seamlessly integrate new devices and technologies without disruption. #### Scalability and Cost-Effectiveness The 48 ports featured in the Cisco C9300-48U-E provide scalability for growing organizations. As your business expands and more devices are added to the network, the switch can accommodate these new connections without requiring substantial infrastructure upgrades. This scalability eliminates the need for costly network expansions or replacements, making it a cost-effective long-term investment. ##### Simplified Network Architecture With its extensive port capacity, the Cisco C9300-48U-E simplifies network architecture by reducing the number of switches required. Consolidating multiple devices onto a single switch streamlines cabling infrastructure and minimizes points of failure. This simplified architecture translates into easier maintenance, reduced complexity, and lower overall operating costs. ##### High-Speed Data Transfer Each of the 48 ports on the Cisco C9300-48U-E supports high-speed data transfer rates, ensuring swift communication between connected devices. Whether it's transferring large files, streaming high-definition media, or running bandwidth-intensive applications, this switch's robust port capacity guarantees uninterrupted and efficient data flow throughout the network. In conclusion, the Cisco C9300-48U-E L3 Ethernet Switch's 48 ports offer businesses increased network flexibility, enhanced productivity, efficient device management, network segmentation capabilities, future-proof investment, scalability, cost-effectiveness, simplified network architecture, and high-speed data transfer. These features make it an ideal choice for organizations looking to optimize their network infrastructure and meet their growing connectivity needs.

## Product Overview ### Manufacturer Details ? Manufacturer: Cisco Systems, Inc. ? Brand: Cisco ? Product Line: Catalyst ? Product Series: 9300 ### Product Specifications ? Model: Catalyst 9300-48P-E Switch ? Part Number: C9300-48P-1E ? Type: Ethernet Switch ### Interface Details ? Total Network Ports: 48 Gigabit Ethernet Ports ? Uplink Ports: Yes ? Modular: No ? Stackable: Yes ? Port/Expansion Slot Details: 48 x Gigabit Ethernet Network ### Media & Performance Specifications ? Supported Media Type: Twisted Pair ? Ethernet Technology: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T ### Networking Capabilities ? Supported Layer: Layer 2 ### Management & Protocols ? Manageable: Yes ### Power & Redundancy ? Power Source: Power Supply ? Redundant Power Supply: Not Supported ### Environmental Considerations ? Environmentally Friendly: Yes ? Environmental Certification: RoHS-5 ## Ports The Cisco C9300-48P-1E Ethernet Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high-density switch with ample connectivity options. With this switch, users can connect multiple devices, such as computers, servers, printers, and IP phones, to their network infrastructure effortlessly. ### Increased Connectivity Having 48 ports on the Cisco C9300-48P-1E Ethernet Switch allows for increased connectivity within a network. This means that users can easily connect a large number of devices simultaneously, without the need for additional switches or hubs. Whether you are setting up a small office network or a large enterprise infrastructure, the abundance of ports ensures that you have sufficient connectivity options for all your devices. #### Scalability In addition to providing extensive connectivity options, the 48 ports on this switch also offer scalability. As your network grows and your organization expands, you may need to add more devices to your network. With the Cisco C9300-48P-1E Ethernet Switch, you can easily accommodate new devices without worrying about running out of available ports. This scalability feature ensures that your network remains flexible and can adapt to your future needs. #### Efficient Network Management The Cisco C9300-48P-1E Ethernet Switch's 48 ports also contribute to efficient network management. With a large number of ports available, you can organize and segment your network effectively. You can assign specific ports to different departments or teams within your organization, ensuring that each group has its dedicated network resources. This segmentation enhances security, performance, and simplifies troubleshooting. ##### Power over Ethernet (PoE) Capability One of the notable aspects of the Cisco C9300-48P-1E Ethernet Switch is that all 48 ports support Power over Ethernet (PoE). PoE enables the switch to provide power to connected devices, such as IP phones, wireless access points, and security cameras, through the Ethernet cables. This eliminates the need for additional power adapters and simplifies the installation process. With PoE, you can deploy devices in locations where power outlets may be limited or inaccessible. ##### Cost Savings The 48 ports on the Cisco C9300-48P-1E Ethernet Switch offer cost savings for organizations. Instead of purchasing multiple switches to accommodate numerous devices, you can consolidate your network infrastructure with a single switch. This consolidation reduces hardware costs and simplifies network management. Additionally, the PoE capability of all 48 ports eliminates the need for separate power sources, further reducing expenses. ### High-Speed Connectivity Each of the 48 ports on the Cisco C9300-48P-1E Ethernet Switch supports Gigabit Ethernet connectivity. Gigabit Ethernet offers significantly faster data transfer speeds compared to traditional Fast Ethernet. With Gigabit Ethernet, users can experience seamless and high-performance network connectivity, enabling quick file transfers, smooth multimedia streaming, and efficient data processing. #### Enhanced Productivity The high-speed connectivity provided by the Cisco C9300-48P-1E Ethernet Switch's 48 Gigabit Ethernet ports enhances productivity within an organization. Users can transfer large files more quickly, reducing waiting times and increasing overall efficiency. Furthermore, employees can collaborate seamlessly on projects, share resources effortlessly, and access network resources without experiencing any bottlenecks caused by slow network speeds. #### Future-Proofing Investing in a switch with 48 Gigabit Ethernet ports ensures future-proofing your network infrastructure. As technology advances and demands for higher bandwidth increase, Gigabit Ethernet provides ample capacity to support these evolving needs. By choosing a switch with 48 Gigabit Ethernet ports, you can be confident that your network will remain efficient and capable of handling future network demands. #### Compatibility The 48 Gigabit Ethernet ports on the Cisco C9300-48P-1E Ethernet Switch are compatible with a wide range of network devices. Whether you have older devices that support Fast Ethernet or newer devices that require Gigabit Ethernet, this switch can accommodate them all. This compatibility ensures seamless integration into your existing network environment, allowing you to maximize the value of your investment without requiring extensive hardware upgrades. In conclusion, the Cisco C9300-48P-1E Ethernet Switch's 48 ports provide increased connectivity, scalability, efficient network management, and high-speed Gigabit Ethernet connectivity. With Power over Ethernet capability and compatibility with a variety of network devices, this switch offers numerous benefits for users. From cost savings to enhanced productivity and future-proofing, the 48 ports on this switch make it an excellent choice for businesses and organizations seeking a reliable and versatile networking solution.

## Overview of Cisco SG550X-48MP-K9-NA ### Product Information ? Manufacturer: Cisco ? Part Number: SG550X-48MP-K9-NA ? Product Name: SG550X-48MP Layer 3 Switch ? Series: 550X ? Type: Layer 3 Switch ### Switch Port Specifications ? Total Network Ports: 48 ? Uplink Ports: Available ? Modular Design: Yes ? Stacking Capability: Yes ? Port Details: 2 x 10 Gigabit Ethernet Uplinks 48 x Gigabit Ethernet Network Ports 4 x 10 Gigabit Ethernet Expansion Slots ? 2 x 10 Gigabit Ethernet Uplinks ? 48 x Gigabit Ethernet Network Ports ? 4 x 10 Gigabit Ethernet Expansion Slots ### Technical Specifications ? Maximum Stackable Units: 8 ? Jumbo Frame Support: Up to 9000 Bytes ? Authentication Methods: Secure Shell (SSH), RADIUS, TACACS+ ? MAC Address Table Capacity: 16,000 Entries ? Mounting Type: Rack Mountable ? Power Over Ethernet (PoE): PoE+ ? PoE Power Budget: 740 Watts ### Performance and Media ? Supported Media Types: Twisted Pair, Optical Fiber ? Ethernet Technologies: 10 Gigabit Ethernet, Gigabit Ethernet ? Network Technologies: 10GBase-X 10GBase-T 10/100/1000Base-T ? 10GBase-X ? 10GBase-T ? 10/100/1000Base-T ### Expansion Capabilities ? Total Expansion Slots: 4 ? Expansion Slot Type: SFP+ ? Shared SFP Slot: Yes ? Number of SFP+ Slots: 4 ### Management and Protocols ? Encryption Algorithms: MD5, SSL ? Manageable: Yes ? Routing Protocols: RIP-2 IGMPv2 IGMP VRRP IGMPv3 Static IPv4 Routing Static IPv6 Routing MLDv2 MLD CIDR ? RIP-2 ? IGMPv2 ? IGMP ? VRRP ? IGMPv3 ? Static IPv4 Routing ? Static IPv6 Routing ? MLDv2 ? MLD ? CIDR ? Remote Management Protocols: SNMP 1 RMON SNMP 2c SNMP 3 HTTP HTTPS TFTP SSH CLI SCP ? SNMP 1 ? RMON ? SNMP 2c ? SNMP 3 ? HTTP ? HTTPS ? TFTP ? SSH ? CLI ? SCP ### Power and Environmental Details ? Power Source: Internal Power Supply ? Redundant Power Supply: Not Supported ? Voltage Requirement: AC 120/230 V (50/60 Hz) ? Operational Power Consumption: 893.1 Watts ### Network and Communication ? Compatibility Level: Level 3 ### Additional Information ? Included Accessories: Power Cord Rack Mounting Kit 1 x Serial Cable ? Power Cord ? Rack Mounting Kit ? 1 x Serial Cable ? Mean Time Between Failures (MTBF): 159,129 hours ? Documentation: CD-ROM with User Documentation (PDF) Quick Start Guide ? CD-ROM with User Documentation (PDF) ? Quick Start Guide ## Ports ### High Port Density The Cisco SG550X-48MP-K9-NA Managed Switch boasts an impressive 48 ports, offering users unparalleled connectivity options. With such a high port density, this switch is ideal for small to medium-sized businesses that require a robust networking solution. Whether you need to connect multiple devices, such as computers, printers, servers, or IP cameras, this switch can handle it all without compromising performance. ### Versatility and Flexibility Having 48 ports at your disposal gives you the freedom to expand your network as your business grows. You can effortlessly add new devices without worrying about running out of available ports. This versatility ensures that your network infrastructure remains scalable and adaptable to meet your evolving needs. ### Increased Bandwidth Each port on the Cisco SG550X-48MP-K9-NA Managed Switch supports Gigabit Ethernet, providing lightning-fast data transfer speeds. This high-speed connectivity is essential for bandwidth-intensive tasks such as video streaming, large file transfers, or real-time collaboration. With 48 Gigabit Ethernet ports, you can ensure that all your devices can communicate seamlessly and efficiently. ### Power over Ethernet (PoE) Not only does this managed switch offer 48 ports, but it also supports Power over Ethernet (PoE) technology. This means that you can power compatible devices directly from the switch itself, eliminating the need for separate power adapters or power injectors. PoE simplifies the installation process and reduces cable clutter, making it an invaluable feature for organizations with multiple devices in various locations. #### Seamless Integration of IP Cameras With 48 PoE ports available, the Cisco SG550X-48MP-K9-NA Managed Switch is an excellent choice for businesses that rely on IP cameras for surveillance purposes. The PoE capability allows you to connect and power your IP cameras directly, without the need for additional power outlets or cables. This not only simplifies the installation process but also reduces maintenance and costs associated with separate power sources. #### Efficient Power Management The switch's PoE capabilities also include advanced power management features. You can allocate power according to the specific needs of each connected device, ensuring optimal performance and preventing power wastage. This level of control allows you to prioritize critical devices or allocate additional power to high-power devices, such as wireless access points or video conferencing systems. ### Enhanced Network Security The Cisco SG550X-48MP-K9-NA Managed Switch offers advanced network security features to protect your valuable data and prevent unauthorized access. With 48 ports, you can easily segment your network into different VLANs (Virtual Local Area Networks) to isolate sensitive data and restrict access based on user roles. This helps minimize the risk of unauthorized users gaining access to critical resources or compromising your network's integrity. #### Improved Data Privacy By leveraging the switch's port density, you can create separate VLANs for different departments or user groups within your organization. This ensures that confidential data remains isolated and inaccessible to unauthorized users. With granular control over access permissions, you can also implement strict security policies and monitor network activity more effectively. #### Network Monitoring and Troubleshooting With 48 ports, this switch allows for efficient network monitoring and troubleshooting. You can connect monitoring tools or network analyzers to specific ports to capture and analyze network traffic. This enables you to identify potential bottlenecks, diagnose issues, and optimize your network performance. ### Reliability and Redundancy The Cisco SG550X-48MP-K9-NA Managed Switch is designed with reliability in mind. With 48 ports, you can create redundant connections to ensure uninterrupted network connectivity. By connecting critical devices to multiple ports, you can eliminate single points of failure. In the event of a port or cable failure, traffic seamlessly reroutes through the redundant connection, guaranteeing minimal downtime and maximum network availability. #### Link Aggregation Link aggregation is a feature supported by the Cisco SG550X-48MP-K9-NA Managed Switch that allows you to combine multiple ports into a single logical link. This not only increases bandwidth but also provides redundancy. By aggregating ports, you can achieve higher data throughput and distribute traffic evenly across multiple connections, optimizing network performance. ##### Redundant Power Supply To further enhance reliability, this managed switch offers the option of a redundant power supply. By installing an additional power supply, you can ensure uninterrupted power even in the event of a power supply failure. This redundancy adds an extra layer of protection and peace of mind for businesses that rely on continuous network operation. In conclusion, the Cisco SG550X-48MP-K9-NA Managed Switch's 48-port feature offers numerous benefits and plays a crucial role in meeting the networking needs of businesses of all sizes. The high port density provides versatility, scalability, and increased bandwidth to support a growing number of devices and data-intensive applications. Additionally, the Power over Ethernet capability simplifies installation, reduces costs, and enables seamless integration of IP cameras. The switch's advanced security features enhance data privacy and network integrity, while its reliability and redundancy ensure uninterrupted connectivity. With link aggregation and the option for a redundant power supply, this switch is a reliable and future-proof solution for organizations looking for a powerful and versatile networking infrastructure.