## DELL Networking N1548P Overview ### Key Specifications ? Device Type: Managed Layer 2+ Switch ? Port Configuration: 48 Ports with Stacking Capability ? Enclosure Style: Rack-mountable 1U ? Networking Subtype: Gigabit Ethernet ? Total Ports: 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ ? Power Over Ethernet: PoE+ ? PoE Budget: 30.8 Watts ### Performance Metrics ? Switching Fabric Bandwidth: 176 Gbps ? Forwarding Performance: 164 Million Packets Per Second (Mpps) ### Capacity and Networking Features #### Virtual Interfaces and Entries ? Supported VLANs: 512 ? ARP Entries: 1024 ? NDP Entries: 400 ? Priority Queues per Port: 8 ? Static IPv4 Routes: 256 ? Static IPv6 Routes: 128 ? Dynamic IPv4 Routes: 256 ? VLAN Routing Interfaces: 128 ? Access Control Lists (ACLs): 100 #### Advanced Networking Features ? Maximum System-wide ACL Rules: 2048 ? Max Rules per ACL: 1023 ? Ingress/Egress Rules per Interface (IPv4): 1023 ? Ingress Rules per Interface (IPv6): 512 ? Egress Rules per Interface (IPv6): 509 ? Maximum VLAN Interfaces with ACLs: 24 ? Dynamic Ports per Switch Stack: 144 ? Maximum Member Ports per LAG: 8 ? MAC Address Table Size: 16,000 Entries ### Routing and Management Protocols ? Supported Routing Protocols: RIP-1, RIP-2, Static IPv4 and IPv6 Routing ? Remote Management Protocols: Telnet, TFTP ? Encryption Algorithms: MD5, AES, SSL, TLS ? Authentication Methods: SSH, RADIUS, TACACS+ ### Additional Features ? Auto-negotiation and Auto-uplink (Auto MDI/MDI-X) ? Port Mirroring and Broadcast Storm Control ? Front-to-Back Airflow Design ? Redundant Fan System ### Memory and Storage ? RAM: 1 GB ? Flash Memory: 256 MB ### Expansion and Connectivity Options #### Interface Details ? 48 x Gigabit LAN – RJ-45 ? 4 x 10 Gigabit LAN – SFP+ ? 1 x Serial (RS-232) – RJ-45 for Management ? 1 x USB – Type A ### Power Specifications ? Power Device: Internal Power Supply ? Installed Quantity: 1 ? Total Power Provided: 600 Watts ## Ports The Dell N1548P Network Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-density network switch. With this many ports, users can connect numerous devices to the network, facilitating efficient communication, data transfer, and collaboration. ### Increased Connectivity One of the primary benefits of having 48 ports on the Dell N1548P Network Switch is the increased connectivity it offers. This feature is particularly essential for businesses that have a large number of employees or departments that heavily rely on network connectivity. With 48 ports, multiple devices such as computers, printers, servers, and IP phones can be seamlessly connected to the network without any compromise on performance. #### Scalability Another advantage of the 48 ports is the scalability it provides. As businesses grow and expand, their networking needs also evolve. The Dell N1548P Network Switch’s abundance of ports ensures that organizations have enough room to accommodate additional devices or new departments without requiring additional switches or complex network reconfigurations. This scalability saves both time and resources in the long run, making it an efficient and cost-effective solution. ##### Reduced Cable Clutter Having 48 ports also helps in reducing cable clutter. Instead of using multiple switches or daisy-chaining devices, users can connect their devices directly to the Dell N1548P Network Switch. This reduces the number of cables required and simplifies cable management. With fewer cables, it becomes easier to troubleshoot network issues, perform maintenance tasks, and keep the workspace neat and organized. ## Speed The Dell N1548P Network Switch supports 1GbE (Gigabit Ethernet) speed, which is a significant advantage for businesses demanding high-speed connectivity for their network infrastructure. The 1GbE speed enhances overall network performance, facilitates faster data transfer, and ensures seamless communication across the network. ### Enhanced Productivity The 1GbE speed offered by the Dell N1548P Network Switch plays a crucial role in enhancing productivity. Whether it’s transferring large files, accessing cloud-based applications, or working with bandwidth-intensive tasks, the high-speed connectivity provided by 1GbE ensures that users can complete their tasks quickly and efficiently. This results in improved workflow, reduced latency, and increased employee satisfaction. #### Smooth Multimedia Streaming In today’s digital age, multimedia content has become an integral part of many businesses. The 1GbE speed of the Dell N1548P Network Switch enables smooth and uninterrupted streaming of high-quality videos, audio conferences, and other multimedia content. Whether it’s conducting virtual meetings or delivering presentations, the high-speed connectivity ensures that users can enjoy a seamless multimedia experience without any buffering or lag. ##### Future-Proofing Investing in a network switch with 1GbE speed like the Dell N1548P ensures future-proofing your network infrastructure. As technology continues to advance, the demand for higher bandwidth and faster connectivity will only increase. By opting for a switch with 1GbE speed, businesses can stay ahead of these evolving needs and avoid costly upgrades or replacements in the near future. ## Power The Dell N1548P Network Switch boasts a substantial power capacity of 1704W PoE+ (Power over Ethernet Plus). This power capacity is essential for organizations that rely heavily on Power over Ethernet (PoE) technology to power their network devices efficiently. ### Efficient Power Distribution The 1704W PoE+ power capacity of the Dell N1548P Network Switch allows for efficient power distribution to connected devices. PoE technology eliminates the need for separate power cables, simplifying installation and reducing clutter. With this high power capacity, the switch can provide sufficient power to devices such as IP phones, wireless access points, and surveillance cameras without compromising their performance. #### Flexibility and Versatility The abundant power capacity of the Dell N1548P Network Switch adds flexibility and versatility to the network infrastructure. It enables users to deploy a wide range of PoE devices throughout their organization without worrying about power limitations. This flexibility allows businesses to adapt to changing needs and easily integrate new technologies or devices into their network setup. ##### Cost Savings By utilizing the 1704W PoE+ power capacity efficiently, businesses can achieve significant cost savings. Powering network devices through PoE eliminates the need for additional electrical outlets and reduces energy consumption. Additionally, with centralized power management, businesses can monitor and control power usage, optimizing energy efficiency and minimizing electricity expenses. ## Additional Ports The Dell N1548P Network Switch provides an additional 4 ports, which can be immensely beneficial for organizations that require connectivity for specific devices or have unique network requirements. ### Device Expansion The 4 additional ports offer the opportunity for device expansion within the network infrastructure. Businesses can connect specialized equipment, such as storage devices or network appliances, directly to these ports without compromising the performance of other connected devices. This flexibility in connecting additional devices ensures that organizations can meet their specific requirements without investing in separate switches or complex network configurations. #### Redundancy and Failover The extra ports on the Dell N1548P Network Switch can also be utilized for redundancy and failover purposes. By connecting critical devices or creating redundant connections, organizations can ensure uninterrupted network connectivity even in the event of a port failure or device malfunction. This redundancy helps to minimize network downtime and maintain seamless operations, which is particularly vital for businesses with mission-critical applications or services. ##### Streamlined Setup The additional ports simplify the network setup process by providing extra connectivity options. Users can easily connect devices that require direct connection or have strict network isolation requirements, without disrupting the existing network infrastructure. This streamlined setup saves time, simplifies troubleshooting, and ensures a more efficient and reliable network environment. ## Additional Ports Type The Dell N1548P Network Switch features SFP+ (Small Form-factor Pluggable Plus) ports, which provide users with enhanced flexibility and connectivity options. ### Fiber Optic Connectivity SFP+ ports enable fiber optic connectivity, which offers several advantages over traditional copper-based connections. Fiber optic cables have a higher bandwidth capacity, longer transmission distances, and better resistance to electromagnetic interference. This makes SFP+ ports ideal for organizations that require high-speed and reliable connections for their network infrastructure. #### Improved Network Performance By utilizing SFP+ ports on the Dell N1548P Network Switch, organizations can significantly improve their network performance. The high-speed and low latency offered by fiber optic connections ensure faster data transfer rates and reduced packet loss. This is particularly beneficial for businesses that deal with large data transfers, real-time applications, or require uninterrupted access to cloud-based services. ##### Flexibility and Interoperability SFP+ ports provide flexibility and interoperability with a wide range of networking equipment. Users can easily connect the switch to other switches, routers, or servers using fiber optic cables, ensuring seamless communication between different devices. This flexibility allows businesses to integrate the Dell N1548P Network Switch into their existing network infrastructure without any compatibility issues or limitations. In conclusion, the Dell N1548P Network Switch’s 48 ports, 1GbE speed, 1704W PoE+ power capacity, additional ports, and SFP+ ports make it a versatile and powerful networking solution. The abundance of ports ensures increased connectivity, scalability, and reduced cable clutter. The 1GbE speed enhances productivity, enables smooth multimedia streaming, and future-proofs the network infrastructure. The 1704W PoE+ power capacity provides efficient power distribution, flexibility, versatility, and cost savings. The additional ports allow for device expansion, redundancy, and streamlined setup. Lastly, the SFP+ ports offer fiber optic connectivity, improved network performance, and flexibility in networking equipment compatibility. With these features, the Dell N1548P Network Switch caters to the diverse needs of businesses and organizations, ensuring reliable and high-performance networking capabilities.