Name: Networking 48 Port 1GbE, 2x 10G SFP+ Managed Swit
Brand: Dell
Price: 189.95 USD
Availability: InStock

Dell N3048ET-ON Networking 48 Port 1GbE, 2x 10G SFP+ Managed Swit

price

$189.95

In Stock: 20
Manufacturer: Dell
Model or Part: N3048ET-ON
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell N3048ET-ON is a high-performance managed switch designed for enterprise networking environments that demand reliable 1GbE connectivity across a large number of devices while also supporting fast uplink options with dual 10G SFP+ ports. With 48 RJ45 ports and advanced Layer 2/3 features, this switch delivers the scalability, security, and control needed to keep modern data centers, office campuses and edge locations running smoothly.

Key Features

48 auto-negotiating 10/100/1000Base-T ports for flexible copper connections
2 built-in 10G SFP+ uplink slots for fiber or direct attach cables
Fully managed with Dell EMC Open Networking (ON) OS for intuitive web GUI, CLI and REST API access
Advanced traffic shaping, VLAN segmentation, QoS prioritization and LACP link aggregation
Security features include 802.1X port authentication, ACLs and DHCP snooping
Energy Efficient Ethernet (EEE) to reduce power consumption during low traffic periods
Stackable up to 8 units for simplified management and increased redundancy

Technical Specifications

Model/Part Number: N3048ET-ON
Form factor: 1U rackmount
Power supply: Dual redundant hot-swap AC inputs, 100-240V
Operating temperature: 0 to 40 degrees Celsius
Dimensions (HxWxD): 44 mm x 440 mm x 210 mm
Weight: approx 6.5 kg
Forwarding capacity: 176 Gbps
Latency: < 3 microseconds typical
Supported protocols: IPv4, IPv6, STP/RSTP/MSTP, LLDP, SNMP v1/v2c/v3

Typical Applications

Enterprise campus networks requiring dense 1GbE access with high-speed uplinks
Data center top-of-rack (ToR) aggregation for servers and storage arrays
Branch office deployments that need robust management and security features
Educational institutions and research labs where bandwidth and reliability are critical
Small to medium sized businesses looking to future-proof their network infrastructure with 10G expansion capability

This Dell managed switch combines extensive port density, advanced control options and reliable performance, making it an ideal foundation for any growing network.