DELL N3048

Dell N3048 N3000 Series 1GbE Layer 3 Switches 48x 1GbE RJ45 auto-sensing (1Gb/100Mb/10Mb) fixed ports

N3048

H784T

48 RJ45 10/100/1000Mb auto-sensing ports
Two integrated 10GbE SFP+ ports
Two GbE combo media ports for copper or fiber flexibility
Two dedicated rear stacking ports
One hot-swap expansion module bay
One hot-swap power supply (200W AC)
Dual hot-swap power supply bays,
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 N3000 Series offers high-availability GbE switches for Layer 3 access or aggregation, providing easy-to-manage solutions 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+)1 and devices using Cisco Discovery Protocol (CDP)
Offer a more flexible choice in your network by uniting products with the latest open standard protocols
Include advanced IPv4 and IPv6 Layer 3 routing, security and scalability features
Plug-and-play configuration with Dell EqualLogic iSCSI storage arrays with one-command iSCSI setup that alleviates multiple-step configuration and potential configuration errors
The Dell Networking N3000 Series has options for up to 48 ports of Power-over-Ethernet Plus (PoE+) without an external power supply. 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.
Designed for efficiency

Built to help keep operating costs down, the N3000 Series can operate at temperatures up to 113°F (45°C) to help reduce cooling costs. Features designed to improve overall efficiency include:
Hot-swappable 80PLUS-certified efficient power supply with dual power supplies option
Enough power capacity to provide up to 48 ports of PoE+ (up to 30.8 watts) in a 1U footprint
Redundant variable-speed cooling fans
Energy-Efficient Ethernet and low-power PHYs to help reduce power to inactive ports and idle links

Advanced feature set to simplify management

The Dell Networking N3000 Series is designed for easy deployment, outstanding interoperability and a low learning curve for network administrators. A single OS release (Dell Networking OS 6) 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