Name: N3048ET-ONF Dell N3048ET-On 48-Ports 10/100/1000Base-T RJ-45 2-Ports 10GBase-X SFP+ 2-Ports SFP Combo Layer 3 Managed Rack-mountable 1U Gigabit Ethernet Stackable Switch
Brand: Dell
SKU: N3048ET-ONF
Price: 1618.00 USD
Availability: InStock
Rating: 4.9 (108 reviews)

Product Overview
The Dell N3048ET-ONF is a 48-port Gigabit Ethernet switch designed to handle demanding network environments. It fits into data centers and enterprise networks needing reliable layer 3 routing and flexible uplink options. This switch balances port density with advanced features, making it a practical choice for managing complex network infrastructures.

General Information
Brand	Dell
Part Number	N3048ET-ONF
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, Combo RJ-45/SFP, RJ-45, SFP, SFP+
Port Speed	10/100/1000Base-T,10GBase-X
UpLink Ports	2 x 10GBase-X SFP+; 2 x 1G SFP (combo)
POE Support	No
Switching Capacity	140 Gbps
Switch Forwarding Rate	273.44 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP+,SFP,Combo RJ-45/SFP

Performance
Latency	<2 µs
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web-based GUI,Command Line Interface (CLI),SNMP,SSH,Telnet,Console (Serial Console - RJ-45),USB Console
Security Features	Access Control Lists (ACL),802.1X,Port Security,RADIUS,TACACS+,DHCP Snooping,IP Source Guard,Storm Control
Remote Management Protocol	SNMPv1/v2/v3,SSH,Telnet,HTTPS

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC, UL

Product Description
The Dell N3048ET-ONF is built for environments that require reliable, high-speed network connectivity with advanced management capabilities. It is often found in data centers, enterprise networks, and branch offices where efficient traffic management and scalability are essential. Network administrators and IT professionals typically use this switch to support growing network demands and simplify complex network topologies. Key Features Offers 48 10/100/1000Base-T RJ-45 ports for extensive device connectivity Includes 2 SFP+ 10GBase-X ports and 2 combo SFP ports for versatile uplink configurations Supports Layer 3 routing functions, enabling inter-VLAN routing and static routing Stackable design allows multiple switches to operate as a single unit for easier management Rack-mountable 1U size fits standard network racks and data center cabinets This switch is commonly deployed in medium to large networks requiring efficient data flow and flexible expansion. It helps maintain network performance during peak usage and supports diverse network architectures. Its management features make it easier to monitor, troubleshoot, and optimize network traffic in real-world networking setups.

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