Name: N1148T-ON Dell 48-Port Gigabit + 4 SFP+ Layer 2 Managed Switch
Brand: Dell
SKU: N1148T-ON
Price: 1570.43 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The Dell N1148T-ON switch offers a solid combination of 48 Gigabit ports and 4 SFP+ uplinks, fitting into enterprise LAN setups that need dependable Layer 2 switching. It balances port density and throughput to support diverse network demands without overcomplication.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 10/100/1000Base-T
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, 10G SFP+, RJ-45, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4 x 10G SFP+
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	128 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP+,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16,000 MAC addresses

Management and Configuration
Remote Protocols	Yes
Management Interfaces	CLI (Console/SSH/Telnet), Web GUI (HTTP/HTTPS), SNMPv1/v2/v3, RMON, sFlow
Security Features	802.1X, ACLs, RADIUS, TACACS+, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, Port Security, Storm Control
Management Type	In-Band,Out-of-Band
Security	802.1X,RADIUS,TACACS+,ACLs
Remote Management Protocol	SNMPv1/SNMPv2/SNMPv3,SSH,Telnet,HTTP,HTTPS

Power & Cooling
Fans	Internal variable-speed fans
Power Supply	Internal 100-240VAC power supply

Physical Characteristics
Dimensions	1.7 x 17.3 x 14.1 in (HxWxD)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w

Product Description
The Dell N1148T-ON is a Layer 2 switch built to handle demanding network environments that require reliable and efficient data switching. It is commonly found in enterprise and campus networks where robust LAN connectivity is necessary. IT teams and network administrators often use this switch to manage network traffic and ensure smooth communication between connected devices. Key Features Offers 48 Gigabit Ethernet ports for extensive device connectivity Includes 4 SFP+ ports to support 10GbE uplinks and high-bandwidth requirements Provides comprehensive Layer 2 features such as VLAN tagging and link aggregation Delivers quality of service controls for prioritizing critical network traffic Designed with energy-efficient technologies to reduce power consumption This switch plays a vital role in maintaining a stable and manageable network infrastructure. Its reliable performance and manageable features allow network professionals to optimize traffic flow while minimizing downtime. The design emphasizes both functionality and efficiency, aligning with network demands without excessive complexity.

Use Cases
The Dell N1148T-ON switch is typically deployed in mid-sized enterprise environments, campus networks, and data aggregation points where reliable, high-density connectivity is essential. It benefits network administrators requiring flexible port configurations and manageable switch features to streamline operations. How It's Used: Aggregating desktop and server connections in corporate office networks Providing uplinks to data center switches via 10GbE SFP+ ports Supporting segmentation and traffic management in campus LANs Facilitating network expansion with high port density in rack deployments Implementing VLANs and QoS policies for diverse user groups and applications By delivering consistent Layer 2 performance and manageable features, the Dell N1148T-ON helps organizations maintain efficient network operations and adapt as their infrastructure grows. Its design supports stability and scalability in complex network environments.

Tech Atlantix

N1148T-ON Dell 48-Port Gigabit + 4 SFP+ Layer 2 Managed Switch

N1148T-ON

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