Name: 462-4187 Dell N2048 48x RJ-45 1G + 2x SFP+ 10G Layer 2 Managed Switch
Brand: Dell
SKU: 462-4187
Price: 769.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell Networking N2048 switch combines a high port count with flexible connectivity options, making it a versatile choice for Layer 2 network setups. Its design focuses on providing dependable gigabit connections alongside 10 Gb uplinks, fitting neatly into racks to save space in busy network environments.

General Information
Brand	Dell
Part Number	462-4187
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+
Port Speed	10/100/1000 Mbps, 10 Gbps
UpLink Ports	2 x SFP+ (10G)
POE Support	No
Switching Capacity	136 Gbps
Switch Forwarding Rate	202.38 Mpps
DRAM	512 MB
Flash Memory	256 MB
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 2
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8,000

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI (SSH/Telnet), SNMP v1/v2c/v3, RMON, Syslog, Serial Console (RJ-45)
Security Features	802.1X, Access Control Lists (ACLs), Port Security, Storm Control, DHCP Snooping, MAC Authentication, IP Source Guard
Remote Management Protocol	SNMP, SSH, Telnet, HTTPS, RMON

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

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, TUV, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3ad

Product Description
The Dell Networking N2048 is a reliable Layer 2 managed switch designed to handle demanding network environments. It provides 48 gigabit Ethernet ports suitable for connecting a range of devices including computers, servers, and access points. Additionally, the two SFP+ ports enable high-speed uplinks, ideal for linking to core switches or aggregating traffic. Often found in small to medium-sized business networks, data centers, and campus environments, this switch offers the flexibility and performance needed for growing networks. Network administrators benefit from its comprehensive management capabilities, allowing precise control over traffic, security, and QoS policies. Key Features Offers 48 RJ-45 ports with auto-negotiation for varied device speeds Includes 2 SFP+ slots supporting 10 GbE connectivity Implements advanced Layer 2 features like VLANs and link aggregation Supports SNMP and web-based network management tools Compact 1U rack design fits standard network racks This switch is typically deployed in network closets or server rooms where reliable, high-density connectivity is essential. It helps maintain smooth data flow and network segmentation without complexity. The Dell N2048 plays a key role in keeping network traffic efficient and manageable in professional settings.

Use Cases
The Dell Networking N2048 switch is well-suited for mid-sized enterprise environments requiring robust Layer 2 connectivity with high port density. It is ideal for IT teams managing network segmentation and traffic isolation within data centers or campus networks that demand reliable gigabit access combined with 10 Gb uplinks. How It's Used: Aggregating server and storage traffic in virtualization environments within enterprise data centers. Providing high-density gigabit connections for wired devices in large office floor deployments in SMB and mid-market organizations. Implementing network segmentation and secure VLANs in campus network architectures supporting multiple departments. Supporting edge computing environments requiring compact, rack-mountable switches for distributed processing nodes. Scaling uplink bandwidth between access and core switches in layered network designs to optimize traffic flow. By delivering a combination of extensive port count and 10 Gb uplink flexibility in a 1U form factor, this switch facilitates streamlined network operations and scalability. It enables IT infrastructure teams to efficiently manage bandwidth demands and maintain performance in dynamic business environments.