Dell Networking N2048, L2, 48x 1GbE + 2x 10GbE SFP+ fixed ports
Overview
N-Series is a family of energy-efficient and cost-effective 1GbE and 10GbE switches designed for modernizing and scaling network infrastructure. The Dell Networking N2000 Series offers enhanced, high-availability Layer 3 Standard Ethernet switches with basic routing functionality that:
- Use MLAG for multipath loop-free redundancy without spanning tree to enable full-bandwidth utilization and high availability
- Promote greater interoperability through interfaces with Cisco’s Rapid Per VLAN Spanning Tree (RPVST+)2 and devices using Cisco Discovery Protocol (CDP)
- Offer a more flexible choice in your network by uniting products with the latest open standard protocols
- Feature Layer 3 IPv4 and IPv6 functionality, including static routing and Routing Information Protocol (RIP version 1 & 2) support for up to 256 interfaces
- Include OpenFlow 1.3 support for interoperability with industry-standard OpenFlow controllers.
The Dell Networking N2000 Series has options for up to 48 ports of Power-over-Ethernet Plus (PoE+). This allows you to attach devices with high power requirements (up to 30.8 watts) without running a separate power cable. PoE+ is particularly useful in older buildings where installing power to multiple, widespread locations can be prohibitively expensive.
Built to help keep operating costs down, the N2000 Series can operate at temperatures up to 113°F (45°C) to help reduce cooling costs. Features designed to improve overall efficiency include:
| • | 80PLUS-certified efficient integrated power supply | ||
| • | Redndant variable-speed cooling fans | ||
| • | Energy-Efficient Ethernet and low-power PHYs to help reduce power to inactive ports and idle links |
The Dell Networking N2000 Series is designed for easy deployment, outstanding interoperability and a low learning curve for network administrators. A single OS release allows you to maintain consistent configurations across all N-Series products with a comprehensive feature set that includes:
- One common command line interface (CLI) and graphical user interface (GUI) that use a well-known command language to help skilled network administrators become productive quickly
- USB auto-configuration that helps network administrators rapidly deploy mirrored configurations to numerous devices by simply inserting a USB key
- A variety of enterprise-class features with familiar and intuitive configuration and management commands
- The latest open-standard protocols and smart integration technologies to help make smoothly operating multi-vendor networks possible
With high throughput and capacity to handle unexpected workloads, the N2000 Series switches are ideal solutions for fast growing GbE networks that require high-density aggregation with seamless redundancy and availability.
• Data rates up to 220Gbps (full duplex) and a forwarding rate of up to 164Mpps
• Built-in stacking ports and standard N-Series stacking cables support a stacking architecture up to 12 units at 84Gbps
• Switch stacks up to 600 1GbE ports can be managed from a single screen or IP address
Detailed Tech Specification
Switch Attributes
- N2048:
Switch Fabric Capacity (full duplex): 220Gbps
Forwarding Rate: 164Mpps
CPU Memory: 1GB
Flash Memory: 256MB
Packet Buffer Memory: 4MB
Stacking Attributes
- Integrated rear mini-SAS stacking ports: 2 x 21Gbps
Maximum stacking distance (meters): 3
Maximum stacking speed (full-duplex): 84Gbps
Optional Features
- Power Supplies (optional):
N2048:
RPS720 External Power Supply for N2000 non-POE (720 watts): option available
MPS1000 External Power Supply for N2000 POE+ Switches (1000 watts): not available
Power and Cooling Hardware
- Integrated power supply (not removable): standard
External power supply: option available
Power supply redundancy: option available
Redundant fans: standard
Variable speed fans: standard
Air flow: IO to PSU (normal)
Port Attributes
- Traffic-Port Features:
Auto-negotiation for speed and flow control
Auto MDI/MDIX
Port mirroring
Flow-based port mirroring
Broadcast storm control
Energy Efficient Ethernet per port settings
Port Profile support including Admin profilesManagement & Configuration-Port Attributes:
1 RJ45 console/management port with RS232 signaling
1 USB (Type A) port for configurationStandard Traffic-Port Attributes:
Integrated 10GbE SFP+ dedicated ports: 2N2048:
1GbE Port Attributes: 48x RJ45 auto-sensing (1Gb/100Mb/10Mb) fixed ports
Integrated 2.5GbE ports: not available
Power-over-Ethernet Plus (PoE+): not available
60W Power-over-Ethernet (PoE 60W): not available
Maximum PoE Watts per port: not available
Chassis
- N2048:
Dimensions in inches (H x W x D):
1.7 x 17.3 x 10.1
Dimensions in millimeters (H X W X D):
43.5 x 440.0 x 257.0
Approximate Weight in pounds (without modules):
8.9287
Approximate Weight in kilograms (without modules):
4.05
Power Supply (Watts):
100
Max Thermal Output (BTU/hr):
167.7
Power Consumption Max (Watts):
53.9
Environmental Operating Conditions
- Operating Temperature in Celsius: 0° to 45° C
Operating Temperature in Fahrenheit: 32° to 113° F
Storage Temperature in Celsius: -40° to 65° C
Storage Temperature in Fahrenheit: -40° to 149° F
Operating Relative Humidity: 95%
Storage Relative Humidity: 85%
Power Supply Efficiency: 80% or better in all operating mod
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