PC3548P DELL PowerConnect 3548 Managed L3 Power over Ethernet (PoE) 1U Black

Mfr. Part #: PC3548P
Brand: Dell
Condition: Refurbished
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3548

PC3548P DELL PowerConnect 3548 Managed L3 Power over Ethernet (PoE) 1U Black

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PC3548P Overview

DELL - Powerconnect 3548p Poe Switch - 48 Ports - Managed - Stackable (PC3548P).

pc3548p - 48port, Fast Ethernet, 256 VLAN's, 17.6 Gb/s, 13.1 Mpps, 8000 MAC, 8000g, Black

  • Managed L3 Web-based management CLI, Telnet, SNMPv1, SNMPv2c, SNMPv3, RMON, TFTP, BootP/DHCP, LLDP-MED
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • MAC address table: 8000 entries Switching capacity: 17.6 Gbit/s
  • Access Control List (ACL)
  • 1U Rack mounting Stackable
  • Power over Ethernet (PoE)

Summary Description

DELL PowerConnect 3548. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports quantity: 48. MAC address table: 8000 entries, Switching capacity: 17.6 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad. Power over Ethernet (PoE). Rack mounting, Form factor: 1U

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Specifications

Overview

Condition Refurbished
Brand Dell
Stock In Stock

Management features

Switch type Managed
Switch layer L3
Web-based management Yes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 48
SFP/SFP+ slots quantity 2
SFP module slots quantity 2

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Port mirroring Yes
Flow control support Yes
Link aggregation Yes
Broadcast storm control Yes
Auto MDI/MDI-X Yes
Spanning tree protocol Yes
Number of VLANs 256

Data transmission

Supported data transfer rates 10/100 Mbps
Switching capacity 17.6 Gbit/s
MAC address table 8000 entries
Maximum data transfer rate 0.1 Gbit/s

Security

Access Control List (ACL) Yes
IGMP snooping Yes
Security algorithms 802.1x RADIUS, SSH, SSH-2, SSL/TLS
MAC address filtering Yes
SSH/SSL support Yes

Multicast features

Multicast support Yes

Protocols

Management protocols CLI, Telnet, SNMPv1, SNMPv2c, SNMPv3, RMON, TFTP, BootP/DHCP, LLDP-MED
Supported network protocols HTTP, HTTPS/SSL, SSH

Design

Rack mounting Yes
Stackable Yes
Form factor 1U
Product colour Black

Power

AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz

Power over Ethernet (PoE)

Power over Ethernet (PoE) Yes

Operational conditions

Operating temperature (T-T) 0 - 45 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 10 - 90%
Storage relative humidity (H-H) 10 - 95%

Weight & dimensions

Width 440 mm
Depth 387 mm
Height 43.2 mm
Weight 8 kg

Other features

Connectivity technology Wired
Cabling technology Fast Ethernet

Frequently Asked Questions

How does the Power over Ethernet (PoE) functionality of the Dell PowerConnect 3548P benefit my network deployment? +
The 3548P integrates PoE capabilities, allowing you to deliver both power and data over a single Ethernet cable. This eliminates the need for external power supplies for connected devices like IP phones, wireless access points, and security cameras, significantly simplifying your cabling infrastructure and reducing total deployment costs in enterprise environments.
Can the Dell PowerConnect 3548P be integrated into a physical stack? +
Yes, this model supports flexible stacking architectures. By leveraging the built-in stacking features, you can manage multiple units as a single virtual entity through one IP address. This design enhances port density and simplifies management tasks, making it an ideal solution for growing networks that require scalable switching capacity without increasing administrative complexity.
What level of routing capabilities does the Dell 3548P provide? +
As a Layer 3 managed switch, the 3548P supports advanced routing functions, including static routing and RIP v1/v2. These features allow for efficient traffic management between subnets, improving network performance and security by keeping inter-VLAN routing localized at the access or distribution layer rather than offloading that traffic to a core router.
Is the Dell 3548P suitable for voice-over-IP (VoIP) applications? +
Absolutely. This switch includes robust Quality of Service (QoS) features that prioritize time-sensitive traffic. By implementing traffic prioritization, the 3548P ensures that voice packets receive preferential treatment over standard data, minimizing latency, jitter, and packet loss, which are essential for maintaining clear communication in professional VoIP deployments.
How do I manage the Dell PowerConnect 3548P switch? +
This managed switch offers multiple interfaces, including an industry-standard command-line interface (CLI) for granular configuration, as well as an intuitive web-based GUI for visual monitoring. It also supports SNMP for integration into your broader network management systems, giving administrators flexible options to monitor device health, port status, and traffic statistics effectively.
What is the port configuration of the Dell 3548P? +
The switch features 48 high-speed 10/100BASE-T ports, all of which are PoE-enabled for versatile device connectivity. Additionally, it includes combo SFP ports, which provide flexible uplink options for fiber connectivity. This configuration makes it highly effective for deployments requiring a mix of copper-based edge devices and fiber-based backbone or long-distance connections.
What security features does the Dell 3548P offer to protect my network? +
The device includes comprehensive security protocols such as Access Control Lists (ACLs), port-based authentication via 802.1x, and MAC-based filtering. These features ensure that only authorized devices gain access to your network infrastructure, while helping to mitigate unauthorized traffic and protecting your internal network resources from potential security threats at the access layer.
How can I optimize the Dell 3548P for VLAN-based traffic segmentation? +
You can easily segment your network into multiple broadcast domains using the 802.1Q VLAN support on the 3548P. By logically separating your traffic, you enhance network security and performance, ensuring that broadcast traffic remains contained within specific departments or user groups while maintaining efficient Layer 3 connectivity across the infrastructure.
How can I obtain a bulk quote for the Dell 3548P through BuyRouterSwitch.com? +
To receive a competitive quote for volume orders of the Dell 3548P, simply navigate to our contact page or use our dedicated bulk request form. Our sales team specializes in providing tailored pricing for large-scale enterprise projects, ensuring you receive the best possible value for your network hardware investments while streamlining your procurement process.
Why should I choose BuyRouterSwitch.com for my Dell networking hardware needs? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment. We focus on providing high-quality, authentic hardware and professional support throughout the purchasing cycle. Our expertise in the networking space allows us to help you source hard-to-find components and provide reliable ordering solutions that meet the stringent requirements of your IT infrastructure projects.

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