The Dell PowerConnect N1524P is a 24-port Gigabit Ethernet managed switch engineered for enterprise data center and campus network deployments. It delivers 48Gbps switching capacity with non-blocking architecture, supporting wire-speed forwarding across all ports. The switch features 24x 1000BASE-T ports plus 2x 10GBASE-X SFP+ uplink ports for high-speed backbone connectivity. Advanced Layer 3 capabilities include static routing, RIP, and OSPF support, enabling flexible network segmentation and multi-VLAN deployments. Comprehensive security features encompass 802.1X port-based authentication, RADIUS/TACACS+ integration, port security, and DHCP snooping. Quality of Service (QoS) mechanisms provide traffic prioritization and bandwidth management across 8 priority queues. The N1524P supports Spanning Tree Protocol (STP/RSTP/MSTP) for redundancy and loop prevention. Management options include web-based GUI, CLI via Telnet/SSH, and SNMP v1/v2c/v3 for integration with enterprise monitoring systems. Ideal for top-of-rack (ToR) deployments, access layer switching, and branch office connectivity requiring managed switching with enterprise-grade reliability and feature depth.
48Gbps non-blocking switching capacity.
24x 1000BASE-T + 2x 10GBASE-X uplinks.
Layer 3 routing with OSPF and RIP.
802.1X authentication and RADIUS support.
8 priority queues for QoS traffic management.
Supports up to 4094 VLANs for segmentation.
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Remote Monitoring for traffic analysis and statistics
SNMP
v1, v2c, v3 with encryption and authentication
Syslog
RFC 3164 compliant, event logging to remote servers
Model Name
Dell PowerConnect N1524P
Duplex Mode
Auto-sensing, full-duplex on all ports
Flow Control
IEEE 802.3x pause frames
IPv6 Support
IPv6 addressing, routing, and management
Compatible systems
The Dell PowerConnect N1524P is compatible with Dell PowerEdge servers (14th-16th generation), other Dell PowerConnect switches, and industry-standard managed switches from Cisco, Juniper, and others via standard Ethernet and Layer 3 routing protocols. Native management via Dell PowerConnect OS, SNMP, and syslog. Requires 2x 10GBASE-X SFP+ transceivers for uplink activation; dual 350W PSU and 1RU rack mount included.
Dell PowerEdge
Model: R640, R650, R660, R750, R760
Form factor: 1RU/2RU servers
Generation: 14th-16th generation
Compatible as access layer switch for PowerEdge server connectivity in data center deployments.
Dell PowerConnect
Model: N1548, N3048, N4032
Form factor: Managed switches
Generation: All generations
Can be stacked or interconnected via 10GbE uplinks for larger network topologies.
Cisco Catalyst
Model: 2960, 3560, 3650
Form factor: Managed switches
Generation: All generations
Interoperable via standard Ethernet and routing protocols (OSPF, STP); no vendor-specific integration.
Juniper EX Series
Model: EX2200, EX3200, EX4200
Form factor: Managed switches
Generation: All generations
Compatible in heterogeneous networks using standard Layer 3 routing and VLAN protocols.
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Web-based GUI, CLI (Telnet/SSH), serial console (RJ-45)
Packet Buffer Memory
12 MB shared buffer
Dynamic ARP Inspection
Enabled, prevents ARP spoofing attacks
ACL (Access Control Lists)
IP-based, MAC-based, port-based filtering
MTU (Maximum Transmission Unit)
1500 bytes standard, up to 9216 bytes jumbo frames
Network & Communication
Forwarding Rate
35.7 Mpps (million packets per second)
MAC Address Table
16,000 entries
Switching Capacity
48Gbps full-duplex non-blocking
Backplane Bandwidth
48Gbps
Power Consumption
Power Supply
Dual 350W AC PSU (redundant), 100-240V AC, 50-60Hz
Power Consumption
Typical 150W, maximum 350W per PSU
Physical Characteristics
Weight
Approximately 13.2 lbs (6 kg)
Dimensions
1.73 H x 17.3 W x 10.2 D inches (43.9 x 439 x 259 mm)
Form Factor
1RU rack-mount, 19-inch standard
Environmental
Cooling
Dual hot-swappable fans, front-to-back airflow
Operating Humidity
10% to 90% non-condensing
Storage Temperature
-10°C to 60°C (14°F to 140°F)
Operating Temperature
0°C to 40°C (32°F to 104°F)
Interface/Ports
Port Configuration
24x 1000BASE-T (RJ-45) + 2x 10GBASE-X (SFP+)
Data Center Access Layer
Top-of-rack (ToR) switching for server connectivity in virtualized data centers, supporting east-west traffic with 48Gbps non-blocking capacity and low-latency forwarding.
Campus Network Distribution
Distribution layer switching for multi-building enterprise campuses, providing VLAN segmentation, Layer 3 routing, and 802.1X authentication for secure user access.
Branch Office Aggregation
Centralized switching for remote office locations, consolidating access ports with 10GbE uplinks for WAN connectivity and supporting OSPF dynamic routing.
Network Segmentation
VLAN-based traffic isolation and QoS enforcement for multi-tenant environments, supporting up to 4094 VLANs with advanced filtering and priority queuing.
Redundant Network Design
Spanning Tree Protocol support enabling loop-free topology with automatic failover, critical for high-availability network architectures.
Managed Access Control
Port-based 802.1X authentication with RADIUS backend integration for granular user and device access policies across enterprise networks.
Frequently asked questions
What is the switching capacity and port density of the Dell N1524P?
The N1524P delivers 48Gbps full-duplex non-blocking switching capacity with 24x 1000BASE-T Gigabit ports and 2x 10GBASE-X SFP+ uplink ports. This configuration supports wire-speed forwarding across all ports simultaneously, making it ideal for high-density access layer deployments in data centers and campus networks without performance bottlenecks.
Does the N1524P support Layer 3 routing and dynamic routing protocols?
Yes, the N1524P is a Layer 3 managed switch supporting static routing, RIP v1/v2, and OSPF for dynamic routing. This enables multi-VLAN routing, inter-subnet communication, and integration with enterprise routing architectures. OSPF support allows automatic route discovery and failover in redundant network topologies.
What security features are available for user and device authentication?
The N1524P provides 802.1X port-based network access control with RADIUS and TACACS+ backend authentication. Additional security includes port security (MAC address limiting), DHCP snooping, and dynamic ARP inspection. These features enable granular access policies, preventing unauthorized device connections and mitigating network attacks at the access layer.
How does the N1524P handle traffic prioritization and bandwidth management?
The switch supports 8 priority queues with configurable QoS policies for traffic classification and prioritization. Administrators can assign traffic classes based on VLAN, port, or IP precedence, ensuring critical applications receive guaranteed bandwidth. This is essential for voice, video, and real-time applications in converged networks.
What redundancy and loop prevention mechanisms does the N1524P support?
The N1524P supports Spanning Tree Protocol (STP), Rapid STP (RSTP), and Multiple STP (MSTP) for automatic loop detection and prevention. These protocols enable redundant switch interconnections with sub-second failover, critical for high-availability network designs. RSTP reduces convergence time from 30+ seconds to under 1 second.
What management and monitoring options are available?
Management includes web-based GUI, command-line interface (CLI) via Telnet and SSH, and SNMP v1/v2c/v3 for remote monitoring. The switch supports syslog for event logging and RMON for advanced traffic analysis. These options enable integration with enterprise management platforms like Nagios, Zabbix, and Cisco Prime.
Is the N1524P suitable for virtualized data center environments?
Yes, the N1524P is well-suited for virtualized data centers as a top-of-rack (ToR) switch. Its 48Gbps non-blocking capacity supports high-density server connectivity, while Layer 3 routing and VLAN support enable network segmentation for multi-tenant environments. The 2x 10GbE uplinks provide sufficient backbone bandwidth for east-west traffic in VM-heavy deployments.
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