Dell 48X1G Managed Ethernet SFP+ Rack-Mountable Stackable Network Switches
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Product Overview
Dell 48X1G: Managed Rack-Mountable Switch
The Dell 48X1G is a sophisticated managed switch featuring 48 ports, designed for seamless rack-mountable integration.
Specifications at a Glance
- Device Type: Managed Switch with 48 Ports (L3)
- Form Factor: Rack-Mountable, 1U
- Ethernet Subtype: Gigabit Ethernet
- Port Configuration: 48 x 10/100/1000 Mbps + 4 x 10 Gigabit SFP+
Performance Metrics
Switching Capabilities
- Switching Fabric Bandwidth: 260 Gbps
- Forwarding Performance: 131 Mpps
- Latency:
- 1000BASE-T: 3.7 µs
- SFP+: 1.8 µs
Capacity Details
- MAC Address Table Size: 80,000 Entries
- IPv4 Routing Capacity: 16,000 Routes
- IPv6 Routing Capacity: 8,000 Routes
- Link Aggregation: 16 Links per Group
- Stacking Support: 128 Groups
- Queue Management: 8 Queues per Port
- VLAN Support: Up to 4,000 VLANs
- MSTP Instances: 64
- VRF-lite Instances: 64
- IPv4 Hosts: 40,000
- IPv6 Hosts: 8,000
- Multicast Entries (IPv4): 8,000
Supported Protocols
- Routing Protocols: VRRP, OSPFv2, IGMPv3, MSDP
- Remote Management: SNMP Versions 1, 2, 3; RMON Versions 1, 2, 3, 9
Advanced Features
- Flow Control Support
- Spanning Tree Protocol (STP) Compatibility
- Rapid Spanning Tree Protocol (RSTP) Support
- Multiple Spanning Tree Protocol (MSTP) Compatibility
- Per-VLAN Spanning Tree Plus (PVST+)
- Link Aggregation Control Protocol (LACP) Support
- LLDP Support for Network Discovery
- Dynamic VLAN Support (GVRP)
Compliance and Standards
- IEEE 802.3u, 802.3z, 802.1d, 802.1q
- IEEE 802.3ab, 802.1p, 802.3x
- IEEE 802.3ad (LACP), 802.1w, 802.1x
- IEEE 802.3ae, 802.3ac, 802.1s
- IEEE 802.1ab (LLDP)
Power Specifications
- Input Voltage: AC 120/230 V (50/60 Hz)
- Power Redundancy: Optional
Overview
The Dell 48X1G Managed Ethernet SFP+ Rack-Mountable Stackable Network Switches are powerful and versatile networking solutions designed to meet the demands of modern businesses. These switches provide high-performance connectivity, advanced management features, and a scalable design that allows for easy expansion as your network grows.
Performance and Reliability
High-Speed Connectivity
With 48 10/100/1000BASE-T Gigabit Ethernet ports and 4 10-Gigabit SFP+ uplink ports, these switches offer lightning-fast connectivity for your network devices. Whether you're transferring large files, streaming high-definition media, or running bandwidth-intensive applications, these switches ensure that your network operates at peak performance.
Stacking Capability
These switches are stackable, allowing you to simplify your network infrastructure and manage multiple switches as a single unit. With stacking, you can increase the overall capacity of your network, enhance redundancy, and streamline management tasks. This feature makes it easier to scale your network as your business grows without sacrificing performance or reliability.
Redundancy and Resilience
To ensure uninterrupted connectivity, these switches support redundant power supply units (PSUs) and hot-swappable fans. In the event of a power or fan failure, the switches automatically switch to the backup PSU or fan module, minimizing downtime and maximizing network uptime. This redundancy feature is crucial for businesses that require continuous network availability.
Advanced Management Features
Intuitive Web Interface
The Dell 48X1G Managed Ethernet SFP+ Switches come with an easy-to-use web interface that allows you to monitor and manage your network with ease. The intuitive interface provides comprehensive visibility into network performance, traffic patterns, and connected devices. You can quickly configure VLANs, QoS policies, and security settings to optimize your network for your specific needs.
Enhanced Security
These switches offer robust security features to protect your network from unauthorized access and potential threats. With support for advanced security protocols such as IEEE 802.1X and Access Control Lists (ACLs), you can control user access, prevent unauthorized devices from connecting, and secure sensitive data. Additionally, these switches support Secure Shell (SSH) and Secure Sockets Layer (SSL) encryption to ensure secure remote management.
Quality of Service (QoS)
To prioritize critical network traffic and ensure consistent performance for time-sensitive applications, these switches provide advanced QoS capabilities. You can assign different traffic types to specific priority queues, ensuring that important data packets are given higher priority over less critical traffic. With QoS, you can optimize network performance and deliver a seamless user experience.
Scalability and Flexibility
Modular Design
The Dell 48X1G Managed Ethernet SFP+ Switches feature a modular design that allows for easy expansion and customization. You can add additional line cards or modules to increase the number of ports or support different types of connectivity, such as fiber-optic or copper. This flexibility enables you to adapt your network infrastructure to meet changing business requirements.
Virtual Link Trunking (VLT)
With Virtual Link Trunking (VLT) technology, these switches enable you to create a resilient and high-bandwidth connection between two switches. VLT combines multiple physical links into a single logical link, providing increased bandwidth and redundancy. This feature is particularly useful in environments that require high availability and seamless failover.
IPv6 Ready
As the world transitions to IPv6, it is essential to have networking equipment that supports this new protocol. The Dell 48X1G Managed Ethernet SFP+ Switches are IPv6 ready, ensuring compatibility with future network infrastructure and applications. By investing in IPv6-ready switches, you future-proof your network and avoid costly upgrades down the line.
Conclusion
In conclusion, the Dell 48X1G Managed Ethernet SFP+ Rack-Mountable Stackable Network Switches offer exceptional performance, advanced management features, and scalability for businesses of all sizes. With high-speed connectivity, stacking capability, and redundancy features, these switches provide a reliable and flexible networking solution. The intuitive web interface, enhanced security measures, and QoS capabilities make it easy to optimize your network for optimal performance. Moreover, the modular design and support for VLT and IPv6 ensure that your network can adapt to future requirements. Invest in the Dell 48X1G Managed Ethernet SFP+ Switches to take your network to the next level of performance and reliability.