Name: PC3548 Dell PowerConnect 3548 48-Port PoE 10/100 + 2 Gigabit + 2 SFP Switch
Brand: Dell
SKU: PC3548
Price: 109.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell PowerConnect 3548 is a rack-mountable network switch offering 48 PoE 10/100 Mbps ports along with gigabit and SFP uplink options. It fits well in business networks needing reliable Layer 2 management with scalable stacking capabilities. This switch handles everyday network tasks like powering devices, segmenting traffic, and linking switches without unnecessary complexity.

General Information
Brand	Dell
Part Number	PC3548
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-TX, 1000Base-T, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-TX
UpLink Ports	2 x 1000Base-T, 2 x SFP (shared)
POE Support	PoE
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web-based GUI,Command Line Interface (CLI),SNMP
Security Features	802.1X,Access Control Lists (ACL),RADIUS,Port Security
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS,RMON

Physical Characteristics
Weight	8.50

Miscellaneous
Compliance Standards	RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1D, IEEE 802.3af

Product Description
The Dell PowerConnect 3548 is a network switch designed to provide robust connectivity for medium to large business networks. It is commonly used in office environments and data centers to connect devices like IP phones, computers, and wireless access points with power over Ethernet (PoE) support. Built for IT administrators and network managers, this switch delivers essential features like VLAN segmentation and traffic prioritization to optimize network performance and security. With its stackable architecture, it allows for easy expansion as network demands grow. Key Features Supports up to 48 PoE-enabled 10/100 Mbps ports for powering devices directly Includes 2 Gigabit and 2 SFP shared ports for high-speed uplinks and fiber connectivity Manages network traffic through VLAN, QoS, and link aggregation capabilities Stackable design simplifies network scaling and management Fits standard 1U rack spaces, saving valuable equipment room This switch is typically deployed in structured office networks where multiple devices require both data connection and power. It plays a key role in maintaining efficient and organized network traffic flows. The build and features make it a practical choice for businesses aiming to combine performance with straightforward management.

Use Cases
The Dell PowerConnect 3548 switch is commonly deployed in medium to large enterprise networks where multiple Power over Ethernet (PoE) devices require stable connectivity and centralized power management. It is well-suited for IT teams managing branch offices or campus environments that demand flexible uplink and traffic segmentation capabilities. How It's Used: Supporting VoIP phone systems across corporate campuses by powering devices directly via PoE ports in enterprise office environments. Enabling wireless access point connectivity and power in educational institutions to deliver campus-wide Wi-Fi access with scalable uplink bandwidth. Segmenting network traffic in SMB branch offices using VLANs to ensure secure data flow between departments and guest networks. Facilitating edge computing setups in industrial environments where ruggedized network devices require robust Layer 2 management and power delivery. Providing flexible uplink options through gigabit and SFP ports in data closets for aggregation and seamless integration with existing core switches. Supporting scalable stacking in distributed enterprise infrastructures to simplify network expansion and maintenance. This switch enhances network performance by consolidating power and data delivery on a single platform, allowing IT administrators to efficiently manage device connectivity and traffic segmentation. Its rack-mountable design and stacking features support scalable deployments that align with evolving enterprise network architectures.