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JW2R4 Dell PowerSwitch S3048-ON 48x1Gb RJ-45 + 4x10Gb SFP+ L3 Managed Switch

SKU:
JW2R4
Weight: 5.00 lbs
Condition: Refurbished
  • 48 RJ-45 10/100/1000Base-T ports for high-speed wired connections
  • 4 SFP+ ports supporting 10Gb Ethernet uplinks
  • Layer 3 managed switch for advanced routing and network control
  • 1U rack-mountable design suitable for data center racks
In stock

$694.00

Product Overview

The Dell PowerSwitch S3048-ON offers a balanced mix of port density and advanced Layer 3 capabilities, fitting well in enterprise network setups where both performance and manageability are important. It handles gigabit connections for numerous devices while supplying faster uplink speeds to backbone infrastructure, making it a practical choice for rack-mounted environments requiring efficient, controlled networking.

General Information

Brand Dell
Part Number JW2R4
Condition Refurbished

Technical Information

Switch Ports 48
Number of Ports 48-Ports
Port Type 10/100/1000Base-T, SFP+
Port Speed 10/100/1000Base-T
UpLink Ports 4 x SFP+ (10Gb)
POE Support No
Switching Capacity 176 Gbps
Switch Forwarding Rate 343.75 Mpps
DRAM 512 MB
Flash Memory 256 MB
VLAN Support Yes
Max VLANs Supported 4094
Stackable No
Layer Support Layer 3
Connector Type RJ-45,SFP+

Performance

Jumbo Frame Support Up To 9216 Bytes

Management and Configuration

Routing Protocols Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols Yes
Management Interfaces Serial Console (RJ-45), USB Console, SSH, HTTPS, Web GUI, SNMP v1/v2c/v3, RMON, sFlow, CLI
Security ACLs,802.1X,RADIUS,TACACS+
Remote Management Protocol SNMPv1/v2c/v3,SSH,HTTPS,Telnet

Power & Cooling

Fans 2 hot-swappable fans (front-to-back airflow)
Power AC 100-240V, 50-60Hz, typical ~75 W (max varies by configuration)

Physical Characteristics

Dimensions 1.72 x 17.32 x 16.54 in (43.6 x 440 x 420 mm) (1U)
Weight 5.00
Operating Temperature 0°C to 40°C

Miscellaneous

Compliance Standards WEEE, RoHS, CE, FCC, cULus
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3ae,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3ad (LACP),IEEE 802.3x,IEEE 802.1D


Product Description

The Dell PowerSwitch S3048-ON is a versatile Layer 3 managed switch designed to handle demanding network environments. It facilitates high-performance wired connectivity through its 48 RJ-45 ports and uplinks via 4 SFP+ ports for 10Gb speeds.

Often found in enterprise data centers and campus networks, this switch is built for IT professionals who need reliable, scalable network infrastructure. It supports complex routing and network segmentation tasks, making it ideal for organizations managing multiple subnets.

Key Features

  • Offers flexible connectivity with 48 gigabit copper ports and 4 high-speed SFP+ uplinks
  • Provides Layer 3 features like static routing and advanced traffic management
  • Supports 1U rack installation to fit standard server racks efficiently
  • Includes comprehensive management options for network monitoring and configuration
  • Designed with robust hardware to maintain stable performance under heavy network loads

This switch is typically deployed in medium to large enterprise networks where robust routing and high port density are essential. It plays a key role in connecting end devices and aggregating traffic to higher-speed backbone links.

Users benefit from its combination of gigabit port availability and 10Gb uplinks, allowing smooth data flow and network segmentation without sacrificing speed or reliability.


Use Cases

The Dell PowerSwitch S3048-ON is suited for enterprise network environments requiring robust Layer 3 routing and high port density. It benefits IT teams managing wired access for medium to large office floors or data center top-of-rack deployments where both gigabit connectivity and high-speed uplinks are critical.

How It's Used:

  • Providing wired connectivity in campus network aggregation layers supporting dense user endpoints.
  • Top-of-rack switch in data centers connecting server racks with high-throughput 10Gb uplinks.
  • Edge switch in branch offices requiring centralized management and scalable network segmentation.
  • Supporting virtualization environments by aggregating multiple VM hosts with low-latency connections.
  • Enabling network segmentation and traffic routing for SMBs implementing multi-department VLAN structures.

This switch enhances operational efficiency by consolidating multiple gigabit connections with advanced routing into a single rack unit. Its scalability and manageability allow IT administrators to optimize bandwidth distribution and maintain control over complex network topologies.


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JW2R4 Dell PowerSwitch S3048-ON 48x1Gb RJ-45 + 4x10Gb SFP+ L3 Managed Switch
JW2R4 Dell PowerSwitch S3048-ON 48x1Gb RJ-45 + 4x10Gb SFP+ L3 Managed Switch
$694.00