Name: 0H784T Dell 48-Port 10/100/1000Mbps Managed Network Switch N3048
Brand: Dell
SKU: 0H784T
Price: 627.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell N3048 48-Ports Managed Switch provides extensive connectivity with its 48 gigabit Ethernet ports and advanced management features. It's intended for professional environments needing detailed control over network traffic and device connections, fitting well into enterprise or data center setups where reliability and flexibility matter.

General Information
Brand	Dell
Part Number	0H784T
Condition	Refurbished

Technical Information
Switch Ports	48-Ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps,10 Gbps (uplink)
UpLink Ports	4 x 10G SFP+
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB (typical)
Flash Memory	128 MB (typical)
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Latency	<5 µs (line-rate, 64-byte frames)
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16K entries (approx.)

Management and Configuration
Routing Protocols	Static, RIP, OSPF, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (Console/SSH/Telnet), SNMPv1/v2c/v3, RMON, sFlow
Security Features	ACLs, 802.1X authentication, RADIUS/TACACS+, DHCP snooping, IP source guard, Storm control, Port security
Security	Yes
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP
Routing Protocol	Static,RIP,OSPF,VRRP

Physical Characteristics
Dimensions	1.72 x 17.32 x 10.0 inches (1U rack-mount)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad, IEEE 802.1X

Product Description
The Dell N3048 is a managed network switch designed to connect multiple devices across business environments with reliable gigabit Ethernet speeds. It's built for settings that require detailed management of network traffic, such as offices, data centers, and campus networks. Often found in IT infrastructures where network performance and security need close oversight, this switch suits network administrators and IT teams responsible for maintaining robust communication channels. Key Features Offers 48 high-speed gigabit ports for versatile device connectivity Enables precise network control with managed switching capabilities Incorporates Layer 2 features for efficient data routing and switching Supports VLANs and QoS for traffic segmentation and prioritization Designed to fit standard rack mounts for easy integration This switch is typically deployed in mid-sized enterprise networks or data centers where reliable, high-density connections are essential. It helps maintain smooth network operations, minimizes downtime, and supports scalable growth as network demands increase.

Use Cases
The Dell N3048 48-Port Managed Network Switch is commonly deployed in enterprise IT environments and data centers where high-density connectivity and granular traffic management are critical. IT professionals managing mid to large-scale network infrastructures benefit from its advanced Layer 2 capabilities and robust management options, ensuring network segmentation and performance optimization. How It's Used: Supporting virtualization environments by efficiently handling traffic between multiple virtual machines and physical servers in rack-mounted data centers. Enabling network segmentation and VLAN management for mid-sized enterprise campuses requiring secure and organized user access control. Facilitating high-speed connectivity in storage clusters where consistent data throughput and low latency are essential. Serving as a core aggregation switch in SMB networks that require scalable port density and detailed traffic monitoring. Integrating into edge computing setups to provide reliable gigabit connectivity for distributed IoT devices and remote office infrastructure. By offering comprehensive port density combined with managed Layer 2 features, this switch supports operational scalability and fine-grained network control. Such capabilities allow IT teams to adapt the network topology dynamically while maintaining efficient data flow and minimizing downtime risks.