Dell N2048 10GBE SFP+ Network Switches - 48 Ports L2+ Managed 210-ABPR
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Product Insights of Dell 210-ABPR Networking N2048 Switch
Overview of Key Attributes
- Type: 48-Port L2+ Managed Stackable Switch
- Form Factor: Rack-mountable 1U
- Technology: Gigabit Ethernet
Port Configuration
- Total Ports: 48 x 10/100/1000 + 2 x 10 Gigabit SFP+
Performance Metrics
- Switching Fabric Bandwidth: 220 Gbps
- Forwarding Performance: 164 Mpps
- Stacking Bandwidth: 84 Gbps
Capacity and Scalability
- Virtual Interfaces (VLANs): 4096
- ARP Entries: 1024
- NDP Entries: 400
- Priority Queues per Port: 8
- Static IPv4 Routes: 256
- Dynamic IPv4 Routes: 256
- Static IPv6 Routes: 128
- ACL Capabilities:
- Max ACL Rules System-wide: 2048
- Maximum Rules per ACL: 1023
- Ingress Rules per IPv4 Interface: 1024
- Egress Rules per IPv4 Interface: 512
- Ingress Rules per IPv6 Interface: 512
- Egress Rules per IPv6 Interface: 256
- Max VLAN Interfaces with ACLs Applied: 24
- Max Aggregation Groups: 128
- Max Dynamic Ports per Switch Stack: 144
- Max Member Ports per LAG: 8
MAC Address Table and Routing Protocols
- MAC Address Table Size: 8192 Entries
- Supported Routing Protocols:
- RIP-1, RIP-2
- IGMPv2, IGMPv3
- Static IPv4 and IPv6 Routing
Remote Management and Security
- Remote Management Protocols:
- SNMP 1, 2, 3
- RMON 1, 2, 3, 9
- Telnet, TFTP
- Encryption Standards: MD5, AES, SSL, TLS
- Authentication Methods: SSH, RADIUS, TACACS+
Advanced Features
- Flow Control and Auto-negotiation
- ARP and VLAN Support
- Port Mirroring and Broadcast Storm Control
- Quality of Service (QoS) Implementation
- IPv6 Compatibility
- Rapid Spanning Tree Protocol (RSTP)
- Link Aggregation Control Protocol (LACP)
- Energy-Efficient Ethernet
- Dual Firmware Images for Redundancy
- Multi-Chassis Link Aggregation Group (MLAG)
Compliance and Standards
- IEEE 802.2 through IEEE 802.3az Standards Compliance
Memory and Expansion Options
- RAM: 1 GB
- Flash Storage: 256 MB
Connectivity Specifications
- Interface Ports:
- 48 x Gigabit LAN - RJ-45
- 2 x 10Gbit LAN - SFP+
- 1 x Serial (RS-232) - RJ-45 (Management)
- 1 x USB - Type A
- 2 x Network Stack Devices
Power Supply Details
- Power Unit: Internal Power Supply
- Installed Quantity: 1
- Power Output: 100 Watts
- Operational Power Consumption: 53.9 Watts
- Redundant Power Supply Connector: Yes
Ports
The Power of 48 Ports
The Dell N2048 Network Switches are equipped with an impressive 48 ports, providing users with a high level of connectivity and flexibility. This abundance of ports allows for seamless integration of multiple devices, making it an ideal choice for medium to large-sized businesses.
With 48 ports at your disposal, you can effortlessly connect a wide range of devices such as computers, printers, servers, and IP phones. This eliminates the need for additional switches or complicated setups, simplifying your network infrastructure and saving you time and effort.
Enhanced Scalability and Performance
The 48 ports on the Dell N2048 Network Switches offer enhanced scalability, allowing your network to grow as your business expands. Whether you need to add new devices or accommodate additional users, these switches have you covered.
Moreover, the increased number of ports ensures excellent performance even during peak usage periods. You can rely on these switches to handle heavy traffic and data transfers without compromising speed or reliability.
Streamlined Network Management
The Dell N2048 Network Switches' 48 ports also contribute to simplified network management. With such a vast number of ports available, you can easily organize your network by segmenting devices according to their purpose or location.
This segmentation allows for better control over network traffic and enables you to prioritize critical applications or devices. By assigning specific ports to different departments or areas, you can ensure that each segment operates efficiently without interfering with others.
Improved Redundancy and Resilience
The 48 ports on these switches also enable redundancy and resilience in your network infrastructure. By utilizing multiple ports for critical devices or connecting them in a redundant configuration, you can ensure uninterrupted connectivity even if one port or cable fails.
This redundancy helps prevent costly downtime and keeps your business operations running smoothly. With the Dell N2048 Network Switches, you can have peace of mind knowing that your network is resilient and prepared for unexpected failures.
Effortless Expansion and Future-Proofing
By offering 48 ports, the Dell N2048 Network Switches provide room for future growth and expansion. These switches are designed to support the increasing demands of modern businesses, accommodating additional devices and bandwidth-intensive applications.
Investing in a switch with 48 ports ensures that you won't have to replace or upgrade your infrastructure in the near future. With ample room for expansion, you can focus on scaling your business without worrying about network limitations.
Management
L2+ Managed for Advanced Control
The Dell N2048 Network Switches feature L2+ managed capabilities, offering advanced control and customization options for your network. With L2+ management, you can fine-tune various aspects of your network to meet specific requirements and optimize performance.
Granular Traffic Control
With L2+ managed switches, you gain granular control over network traffic. You can prioritize critical applications or services by assigning them higher bandwidth or ensuring lower latency. This level of control allows you to optimize network performance and deliver a superior user experience.
Enhanced Security Measures
L2+ managed switches provide enhanced security measures to protect your network from unauthorized access and potential threats. You can implement features such as Access Control Lists (ACLs), which allow you to filter traffic based on specific criteria like source IP addresses or protocols.
Furthermore, these switches support Virtual LANs (VLANs), enabling you to isolate and segregate network traffic for improved security and data privacy. By implementing VLANs, you can prevent unauthorized access to sensitive data and protect your network infrastructure.
Greater Scalability with Stacking
The Dell N2048 Network Switches support stacking, which allows you to combine multiple switches into a single logical unit. This stacking capability simplifies network management and provides greater scalability as you can manage multiple switches as one entity.
With stacking, you can easily add new switches to your network without the need for complex configurations or additional management interfaces. This scalability ensures that your network can grow alongside your business, accommodating the increasing demands of your organization.
Simplified Troubleshooting and Monitoring
Managing a network becomes easier with L2+ managed switches. These switches provide comprehensive monitoring and troubleshooting features, allowing you to quickly identify and resolve network issues.
You can monitor network traffic, track performance metrics, and receive alerts for anomalies or potential problems. Additionally, L2+ managed switches support features like port mirroring, which allows you to capture and analyze network traffic for troubleshooting or security purposes.
Interface
10GBE SFP+ for High-Speed Connectivity
The Dell N2048 Network Switches offer an interface with 10GBE SFP+ (Small Form-Factor Pluggable Plus) ports, delivering high-speed connectivity for demanding applications and data-intensive tasks.
Accelerated Data Transfer
The 10GBE SFP+ interface allows for accelerated data transfer rates, ensuring fast and efficient communication within your network. Whether you're transferring large files or streaming high-definition media, these switches can handle the bandwidth requirements with ease.
Optimized for Virtualization
If your organization utilizes virtualization technologies, the 10GBE SFP+ interface becomes even more crucial. It enables seamless communication between virtual machines and provides the necessary bandwidth to support multiple concurrent virtualized workloads.
By leveraging this high-speed interface, you can optimize your virtualized environment's performance and ensure a smooth and responsive experience for your users.
Flexible Connectivity Options
The 10GBE SFP+ interface offers flexible connectivity options, allowing you to connect a variety of devices and equipment. You can use SFP+ transceivers to connect to fiber optic cables for long-distance connections, or utilize direct-attach copper cables for shorter distances.
This flexibility ensures that you can adapt the Dell N2048 Network Switches to your specific networking needs, regardless of the distance or type of connection required.
Future-Proofing Your Network
The 10GBE SFP+ interface future-proofs your network by providing ample bandwidth for upcoming technologies and increasing network demands. As more devices and applications require higher bandwidth, having a switch with 10GBE SFP+ ports ensures that your network can keep up with evolving requirements.
Investing in this high-speed interface allows you to extend the lifespan of your network infrastructure and avoid costly upgrades or replacements in the near future.