Key Attributes of the WS-X4748-RJ45-E Module ### Device Specifications ? Device Type: Switch with 48 Ports ? Enclosure Type: Plug-in Module ### Interface Details ? Interface Type: Gigabit Ethernet ? Port Count: 48 Ports supporting 10/100/1000 Mbps speeds ### Performance Features ? Jumbo Frame Capability: Supports up to 9216 bytes ? Advanced Features: Includes CISCO Gigabit EtherChannel, Port Aggregation Protocol (PAgP), Jumbo Frame Support, and Link Aggregation Control Protocol (LACP) #### Standards Compliance ? IEEE 802.3z ? IEEE 802.3ab ? IEEE 802.3x ? IEEE 802.3ad (LACP) ? IEEE 802.1ae ? IEEE 802.3az #### System Requirements ? Requires CISCO IOS XE #### Compatibility ? Designed for use with Catalyst 4507R-E ? Compatible with Catalyst 4507R-E Data Bundle ? Compatible with Catalyst 4507R-E POE Bundle ? Works with Catalyst 4510R-E ## Ports The Cisco WS-X4748-RJ45-E Ethernet Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-density solution for their networking needs. With such a significant number of ports, users can connect a vast number of devices to the switch, including computers, servers, printers, and other network-enabled devices. This level of connectivity offers several benefits and is of great importance to users. ### Increased Flexibility The 48 ports on the Cisco WS-X4748-RJ45-E Ethernet Switch provide users with increased flexibility in their network infrastructure. Having a large number of ports allows businesses to easily expand their network as their needs grow. It enables them to connect multiple devices simultaneously without the need for additional switches or complex configurations. This flexibility is especially crucial for organizations that experience frequent changes in their network requirements or need to accommodate a growing number of users. ### Improved Performance Having 48 ports on a switch also enhances network performance. With each port capable of supporting high-speed Ethernet connections, users can expect reliable and efficient data transfer. The switch’s design ensures that each connected device receives the necessary bandwidth without congestion or bottlenecks. This feature is particularly advantageous for businesses that rely heavily on data-intensive applications or regularly transfer large files across their network. ### Cost-Effective Solution The Cisco WS-X4748-RJ45-E Ethernet Switch’s 48 ports offer a cost-effective solution for organizations seeking to streamline their network infrastructure. By consolidating multiple devices onto a single switch, businesses can reduce the need for additional equipment, cables, and power sources. This consolidation not only saves money but also simplifies network management and reduces maintenance requirements. Furthermore, the switch’s scalable design allows users to add or remove devices easily, eliminating unnecessary expenses associated with upgrading or expanding the network. ### Enhanced Network Security The 48 ports on the Cisco WS-X4748-RJ45-E Ethernet Switch play a crucial role in enhancing network security. With a dedicated port for each device, businesses can implement granular access controls and enforce strict security policies. This ensures that only authorized devices can connect to the network, reducing the risk of unauthorized access or potential security breaches. Additionally, the switch supports advanced security features such as MAC address filtering, port security, and VLAN segmentation, providing an additional layer of protection for sensitive data and resources. ## Series The Cisco WS-X4748-RJ45-E Ethernet Switch belongs to the Catalyst 4500E series, which is renowned for its exceptional performance and reliability. The series’ inclusion in this product highlights its importance and the benefits it offers to users. ### Proven Track Record The Catalyst 4500E series has a proven track record of delivering outstanding performance in enterprise networks. It has been widely adopted by organizations across various industries due to its reliability, scalability, and advanced features. With its long-standing presence in the market, this series has gained a strong reputation for providing stable and high-performing networking solutions. ### Scalability and Investment Protection One of the significant advantages of the Catalyst 4500E series is its scalability. The series is designed to support future growth and changing network requirements, ensuring that organizations can easily adapt to evolving technology trends. By choosing a switch from this series, users can be confident that their investment is protected as they are equipped with a solution that can scale up to meet their expanding needs. ### Advanced Features and Functionality The Catalyst 4500E series offers a wide range of advanced features and functionality that cater to diverse networking requirements. These switches support high-speed data transfer, advanced security protocols, and comprehensive management capabilities. They also provide options for modular expansion and integration of additional modules or line cards, allowing users to customize their network infrastructure based on specific needs. The series’ robust feature set ensures that businesses can achieve optimal performance, reliability, and security in their network operations. ## Line Card The Cisco WS-X4748-RJ45-E Ethernet Switch is equipped with a single line card, which plays a vital role in the switch’s overall functionality and performance. This feature is of utmost importance to users as it directly affects the switch’s capabilities and compatibility with other network components. ### Streamlined Network Connectivity The single line card in the Cisco WS-X4748-RJ45-E Ethernet Switch simplifies network connectivity and management. It consolidates multiple ports into a single module, reducing the need for complex cabling and minimizing potential points of failure. This streamlined approach enhances overall network reliability and simplifies troubleshooting processes. ### High-Speed Data Transfer The line card in the Cisco WS-X4748-RJ45-E Ethernet Switch supports high-speed data transfer, ensuring efficient communication between devices connected to the switch. It utilizes advanced technology to deliver fast and reliable data transmission, enabling businesses to handle demanding applications and large data transfers with ease. This capability is particularly beneficial for organizations that rely on bandwidth-intensive tasks or require real-time data processing. ### Interoperability and Compatibility The single line card in this switch ensures compatibility with other networking components, allowing seamless integration into existing network infrastructures. It enables users to connect the switch to routers, servers, firewalls, and other networking devices without compatibility issues or the need for additional adapters. This interoperability simplifies network deployment and expansion processes, saving time and effort in configuring complex connections. #### Conclusion In conclusion, the Cisco WS-X4748-RJ45-E Ethernet Switch offers an impressive 48 ports, making it a versatile and scalable solution for businesses and organizations. The high-density port configuration provides increased flexibility, improved performance, cost-effectiveness, and enhanced network security. Combined with its inclusion in the renowned Catalyst 4500E series and the functionality of its single-line card, this switch offers a reliable and feature-rich networking solution that meets the diverse needs of modern businesses. Whether it is for small offices or large enterprises, the Cisco WS-X4748-RJ45-E Ethernet Switch delivers exceptional performance and ensures seamless connectivity for all network devices.