## Key Information About Cisco WS-X4548-GB-RJ45= Ethernet Service Module ? Manufacturer: Cisco ? Part Number (SKU#): WS-X4548-GB-RJ45= ? Product Type: Ethernet Service Module ### Technical Specifications for 48-Port Ethernet Module ? Designed for: Data Networking Applications ? Enclosure Style: Plug-in Module #### Interfaces & Ports Overview ? Total Port Count: 48 ? Connector Type: RJ-45 ? Port Details: 48 x RJ-45 supporting 10/100/1000Base-T ##### Media & Network Performance ? Supported Media Type: Twisted Pair ? Ethernet Technology: Gigabit Ethernet ? Network Standards: 10/100/1000Base-T ? Data Transfer Rate: Up to 1000 Mbps ### Advanced Features of the WS-X4548-GB-RJ45= Module ? Supports Flow Control ? Operates in Half and Full Duplex Modes #### Expansion & Connectivity ? Interface Ports: 48 x RJ-45 1000Base-T ##### Reliability & Longevity ? Mean Time Between Failures (MTBF): 171,356 hours ### Compliance with Safety Standards ? UL 1950 ? EN 60950 ? CSA-C22.2 no 950 ? IEC 950 ? IEC 60950-1, 2 Ed. ? UL 60950-1, 2 Ed. ? CAN/CSA-C22.2 No. 60950-1, 2 Ed. #### Electromagnetic Emissions Certifications ? FCC Part 15J, Class A ? VCCI, Class A ? CE Marking ? EN 55022, Class A ? EN 55024, Class A ? CISPR 22, Class A ? AS/NZ 3548 ? NEBS Level 3 (GR-1089-CORE, GR-63-CORE) ? ETSI ETS-300386-2 ? EN 50121-4 ##### Power Specifications ? Maximum Rated Power: 60 W ### Environmental Conditions for Optimal Operation ? Operating Temperature Range: 32?F to 104?F (0?C to 40?C) ? Operating Humidity: 10% ? 90% (non-condensing) #### Compatibility ? Fully compatible with Cisco Catalyst 4500 Series Switches ## Ports The Cisco WS-X4548-GB-RJ45= Switch Service Module is equipped with an impressive 48 ports, making it an ideal choice for businesses that require a high-density networking solution. With this many ports, users can connect numerous devices, such as computers, servers, printers, and IP phones, to the network without any hassle. ### Increased Connectivity The 48 ports offered by this switch module provide users with a significant boost in connectivity options. Whether you have a small office or a large enterprise, having ample ports available ensures that all your devices can be seamlessly connected to the network. This is particularly beneficial for organizations that rely heavily on technology and demand a reliable and efficient network infrastructure. #### Flexibility and Scalability The abundance of ports on the Cisco WS-X4548-GB-RJ45= Switch Service Module offers great flexibility and scalability for businesses. It allows them to easily expand their network without the need for additional switches or modules. As your organization grows and more devices need to be connected, you can simply utilize the available ports on this module instead of investing in new networking equipment. ##### Simplified Network Management Managing a network with multiple devices can be complex and time-consuming. However, with the 48 ports on this switch module, network administrators can simplify their tasks. Each port can be assigned to a specific device or group of devices, making it easier to monitor and troubleshoot any connectivity issues that may arise. Additionally, having all devices connected through a single module reduces cable clutter and simplifies cable management. ### Improved Network Performance Having a sufficient number of ports is crucial for maintaining optimal network performance. When devices are connected to a switch with limited ports, network congestion can occur, leading to reduced speeds and increased latency. However, with 48 ports available, the Cisco WS-X4548-GB-RJ45= Switch Service Module ensures that each device can communicate with the network without any bottlenecks. This results in improved data transfer speeds, reduced lag, and a smoother overall network experience for users. #### Enhanced Network Security In today’s digital landscape, network security is of paramount importance. With 48 ports, this switch module allows businesses to implement advanced security measures to safeguard their data and network infrastructure. For example, each port can be configured with VLANs (Virtual Local Area Networks) to segregate traffic and prevent unauthorized access between devices. Furthermore, features like MAC address filtering and port security can be implemented on a per-port basis to control network access and protect against potential threats. ##### Increased Reliability The Cisco WS-X4548-GB-RJ45= Switch Service Module’s 48 ports offer increased reliability for businesses. By providing redundant connections, users can ensure that if one port or device fails, there are still plenty of backup options available. This redundancy minimizes downtime and ensures uninterrupted connectivity for critical applications and services. ### Cost-Efficient Solution Investing in networking equipment can be a significant expense for businesses. However, the Cisco WS-X4548-GB-RJ45= Switch Service Module’s 48 ports provide a cost-efficient solution. By consolidating multiple devices onto a single module, organizations can save on additional switches and associated maintenance costs. Additionally, the scalability of this module allows businesses to future-proof their network infrastructure, reducing the need for frequent equipment upgrades. #### Ease of Installation The Cisco WS-X4548-GB-RJ45= Switch Service Module’s 48 ports make installation a breeze. The module is designed to seamlessly integrate into compatible switches, ensuring a hassle-free setup process. With clear port labeling, administrators can easily identify and connect devices, reducing the chances of errors during installation. This ease of installation saves time and effort, allowing businesses to quickly get their network up and running. ##### Compatibility and Interoperability The Cisco WS-X4548-GB-RJ45= Switch Service Module’s 48 ports are designed to be compatible with various networking standards and protocols. This ensures interoperability with a wide range of devices and allows seamless integration into existing network architectures. Whether you have legacy equipment or modern devices, this switch module can accommodate them all, making it a versatile choice for businesses of all sizes. In conclusion, the Cisco WS-X4548-GB-RJ45= Switch Service Module’s 48 ports provide users with increased connectivity, flexibility, scalability, simplified network management, improved network performance, enhanced network security, increased reliability, cost-efficiency, ease of installation, and compatibility. With these benefits, businesses can build a robust and future-proof network infrastructure that meets their growing demands and ensures seamless connectivity for all their devices.