## Overview of Dell 210-ALRZ Ethernet Switch ### Key Specifications ? Brand: Dell ? Part Number: 210-ALRZ ? Device Type: Managed L3 Switch – 48 Ports ? Enclosure: 1U Rack-Mountable, Front-to-Back Airflow ### Port Configuration ? Ports: 48 x 10 Gigabit SFP+, 4 x 100 Gigabit QSFP28, 2 x 40 Gigabit QSFP+ #### Switching Capacity & Performance ? Switching Throughput: 1.76 Tbps ? Forwarding Rate: 1,320 Million Packets Per Second (Mpps) #### Network Capacity ? ARP Entries: 200,000 ? IPv4 Routes: 200,000 ? IPv6 Routes: 130,000 ? IPv6 Hosts: 130,000 ? Multicast Hosts: 8,000 ? Links per Group: 32 ? Link Aggregation Groups: 128 ? Layer 2 VLANs: 4,000 ? Maximum ACL Rules: IPv4 Ingress: 6,000 IPv4 Egress: 1,000 IPv6 Ingress: 3,000 IPv6 Egress: 500 ? IPv4 Ingress: 6,000 ? IPv4 Egress: 1,000 ? IPv6 Ingress: 3,000 ? IPv6 Egress: 500 ##### Mac Address Table ? Size: 272,000 Entries #### Routing & Management Protocols ? Routing Protocols: OSPF, BGP-4, OSPFv2, Policy-Based Routing (PBR) ? Remote Management: SNMP v1, SNMP v2 ? Encryption: MD5 ? Authentication: RADIUS, TACACS+ #### Advanced Features ? Flow Control ? ARP Support ? Port Mirroring ? Spanning Tree Protocol (STP) Support ? Rapid Spanning Tree Protocol (RSTP) Support ? Virtual Router Redundancy Protocol (VRRP) Support ? Multiple Spanning Tree Protocol (MSTP) Support ? Access Control List (ACL) Support ? Quality of Service (QoS) ? Link Aggregation Control Protocol (LACP) ? LLDP Support ? Dynamic VLAN Support (GVRP) ? Priority-based Flow Control (PFC) ? Internet Control Message Protocol (ICMP) ? DNS Client ### Compliant Standards ? IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q ? IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP) ? IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac ? IEEE 802.1s, IEEE 802.1t, IEEE 802.1ab (LLDP) ? IEEE 802.3ba, IEEE 802.1qbb, IEEE 802.1qaz, IEEE 802.3bj #### Memory & RAM ? RAM: 4 GB ### Expansion & Connectivity ? 24 x 10 Gigabit LAN SFP+ ? 24 x 8/16 GB Fibre Channel SFP+ ? 2 x 40 Gigabit LAN QSFP+ ? 4 x 25 Gigabit LAN / 16/32 GB Fibre Channel QSFP28 ? 1 x Serial (RS-232) RJ-45 Management ? 1 x 10/100/1000 Base-T RJ-45 Management ? 1 x Console (Micro-USB) RJ-45 #### Power Specifications ? Power Device: External Hot-plug Power Adapter ? Quantity Installed: 2 ? Power Redundancy: Yes ? Power Provided: 460 Watts ? Voltage Required: AC 120/230V (50/60 Hz) ? Operational Power Consumption: 460 Watts ## Features ### High-performance switching The Dell EMC 210-ALRZ Managed L3 10-Gigabit SFP+ Ethernet Switches are designed to deliver high-performance switching capabilities. With a powerful switching fabric, these switches can handle heavy network traffic and ensure smooth data transmission. Whether you are running bandwidth-intensive applications or transferring large files, the high-performance switching feature ensures that your network operates at optimal speed and efficiency. #### Improved productivity By utilizing high-performance switching, these switches can significantly improve productivity in your organization. With faster data transfer rates and lower latency, users can access and share information more quickly, resulting in enhanced collaboration and reduced downtime. This feature is particularly beneficial for businesses that rely on real-time communication, such as video conferencing or VoIP services. The improved productivity empowers your workforce to accomplish tasks faster, leading to increased efficiency and overall business success. #### Scalability The high-performance switching capability of the Dell EMC 210-ALRZ switches allows for seamless scalability as your network grows. These switches can handle increasing data traffic without compromising performance or stability. With support for multiple 10-Gigabit SFP+ interfaces, you can easily expand your network capacity to meet the growing demands of your business. This scalability feature ensures that your network can adapt to evolving needs, providing a future-proof solution that saves you from costly upgrades or replacements down the line. ### Advanced network management capabilities With advanced network management capabilities, the Dell EMC 210-ALRZ Managed L3 Switches offer comprehensive control over your network infrastructure. These switches provide a range of management features, including VLAN support, Quality of Service (QoS), and advanced security protocols. The intuitive management interface allows administrators to monitor and configure the switches easily, ensuring optimal performance and security. #### Efficient resource allocation One of the key benefits of advanced network management is the ability to allocate network resources efficiently. With VLAN support, you can segment your network into virtual LANs, improving security and network performance. By prioritizing traffic with Quality of Service (QoS), you can ensure that critical applications receive the necessary bandwidth, preventing congestion and latency issues. The advanced network management capabilities enable you to optimize your network for specific requirements, enhancing overall performance and user experience. #### Enhanced security Security is a critical concern for any organization, and the Dell EMC 210-ALRZ switches address this with their advanced network management capabilities. These switches support various security protocols such as Access Control Lists (ACLs), Secure Shell (SSH), and Secure Sockets Layer (SSL) to protect your network from unauthorized access and potential threats. With these security features, you can establish secure connections, control access to sensitive data, and prevent potential breaches. The enhanced security provided by these switches ensures the integrity and confidentiality of your network infrastructure. ### Support for 10-Gigabit SFP+ interfaces The Dell EMC 210-ALRZ Managed L3 Switches offer support for 10-Gigabit Small Form-Factor Pluggable Plus (SFP+) interfaces. This feature enables high-speed connectivity between devices within your network. Whether you need to connect servers, storage systems, or other networking equipment, the 10-Gigabit SFP+ interfaces provide a reliable and efficient solution. The increased bandwidth offered by these interfaces allows for faster data transfer rates, reducing latency and improving overall network performance. #### Fast data transmission With 10-Gigabit SFP+ interfaces, the Dell EMC 210-ALRZ switches can handle large volumes of data at lightning-fast speeds. This is particularly beneficial for organizations that deal with data-intensive applications or require rapid file transfers. The fast data transmission enabled by these interfaces ensures minimal delays and improved responsiveness, enhancing user experience and productivity. #### Future-proof investment Investing in switches with support for 10-Gigabit SFP+ interfaces is a forward-thinking decision. As the demand for higher network speeds continues to grow, these interfaces provide a future-proof solution that can accommodate increasing bandwidth requirements. By choosing the Dell EMC 210-ALRZ switches, you ensure that your network infrastructure is prepared for the evolving needs of your business, eliminating the need for frequent upgrades or replacements. ### Layer 3 routing functionality The Dell EMC 210-ALRZ Managed L3 Switches offer Layer 3 routing functionality, allowing for efficient routing of network traffic. With Layer 3 capability, these switches can make intelligent routing decisions based on IP addresses, optimizing the flow of data between different subnets or networks. This feature is particularly valuable in large enterprise environments or organizations with complex network architectures. #### Improved network performance Layer 3 routing functionality improves network performance by facilitating efficient traffic routing. By intelligently directing data based on IP addresses, these switches can minimize congestion and ensure that traffic takes the most optimal path through the network. This results in reduced latency, improved response times, and enhanced overall network performance. With Layer 3 routing, you can create a more efficient and reliable network infrastructure. #### Network segmentation Layer 3 routing also enables network segmentation, which is crucial for organizations that require strict separation of different departments or user groups. By dividing your network into separate subnets, you can enhance security, control access to sensitive resources, and optimize network performance. The Dell EMC 210-ALRZ switches’ Layer 3 routing functionality allows you to create distinct virtual networks, each with its own routing table and policies, ensuring a secure and efficient environment. ##### Managed switch The Dell EMC 210-ALRZ Managed L3 Switches provide extensive management capabilities, making them an ideal choice for organizations that require centralized control over their network infrastructure. As managed switches, they offer features such as remote configuration, monitoring, and troubleshooting, providing administrators with full visibility and control over the network. #### Centralized control With a managed switch like the Dell EMC 210-ALRZ, you can centrally manage and configure your entire network from a single interface. This eliminates the need to individually configure each switch, saving time and effort. The centralized control provided by these switches allows for streamlined network management, ensuring consistent configurations, and reducing the risk of errors or misconfigurations. #### Enhanced monitoring and troubleshooting Managed switches offer enhanced monitoring and troubleshooting capabilities compared to unmanaged switches. The Dell EMC 210-ALRZ switches provide comprehensive monitoring features such as traffic analysis, port statistics, and error detection. This allows administrators to identify and address network issues promptly, minimizing downtime and optimizing performance. The ability to remotely access and troubleshoot these switches further simplifies network maintenance tasks, reducing the need for on-site support. In conclusion, the Dell EMC 210-ALRZ Managed L3 10-Gigabit SFP+ Ethernet Switches offer a range of features that are crucial for businesses seeking high-performance networking solutions. The emphasis on high-performance switching ensures smooth data transmission and improved productivity. Advanced network management capabilities enable efficient resource allocation and enhanced security. Support for 10-Gigabit SFP+ interfaces enables fast data transmission and future-proof investment. Layer 3 routing functionality enhances network performance and allows for network segmentation. Lastly, as managed switches, the Dell EMC 210-ALRZ provides centralized control, enhanced monitoring, and troubleshooting capabilities. By leveraging these features, businesses can build a robust and scalable network infrastructure to meet their evolving needs.