Name: 0NWJNY Dell PowerConnect 5548P 48-Port Gigabit PoE + 2x 10Gb SFP Managed Switch
Brand: Dell
SKU: 0NWJNY
Price: 763.94 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Dell PowerConnect 5548P is a managed network switch that delivers a mix of Gigabit Ethernet and 10 Gigabit SFP ports. It fits well in enterprise and campus networks, offering both power and control to support a variety of connected devices and demanding network environments.

General Information
Brand	Dell
Part Number	0NWJNY
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000
UpLink Ports	2x 10G SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	512 MB
Flash Memory	64 MB
VLAN Support	Yes
Max VLANs Supported	4096
Stackable	Yes
Layer Support	Layer 3 Lite
Connector Type	RJ-45,SFP+

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

Management and Configuration
Routing Protocols	Static, RIP
Remote Protocols	Yes
Management Interfaces	CLI (Console/SSH/Telnet), Web GUI, SNMP v1/v2c/v3, RMON
Security Features	ACLs, 802.1X authentication, Port security, RADIUS, TACACS+, DHCP snooping, BPDU Guard
Security	Yes
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS
Routing Protocol	Static,RIP

Power & Cooling
Fans	2 (hot-swappable)
Power	100-240VAC, 50-60Hz; PoE budget ~740W

Physical Characteristics
Dimensions	1.72 x 17.32 x 13.78 in (43.7 x 440 x 350 mm)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at

Product Description
The Dell PowerConnect 5548P is designed to handle the network demands of growing businesses and data centers. It provides reliable, high-speed connections across multiple devices, making it a solid choice for environments requiring both flexibility and strong performance. Often found in enterprise networks and campus environments, this switch enables IT teams to manage traffic efficiently and ensure smooth communication between servers, workstations, and access points. It's built for network administrators who need granular control and support for Power over Ethernet devices. Key Features Advanced Layer 2 and Layer 3 capabilities for versatile network setups PoE support to power IP phones, cameras, and wireless access points directly Robust security options including ACLs and 802.1X authentication Quality of Service (QoS) to prioritize critical applications and traffic Comprehensive management through CLI, web interface, and SNMP Typically deployed in medium to large enterprise networks, the PowerConnect 5548P is reliable for managing heavy network loads. Its combination of high port density and uplink speed makes it suitable for data centers, office networks, and campus backbones. Users benefit from its ability to simplify network design while supporting diverse connected devices.

Use Cases
The Dell PowerConnect 5548P switch is ideal for organizations requiring robust, managed network infrastructure with a combination of high port density and high-speed uplinks. It is particularly suitable for mid-sized enterprises, campus networks, and environments where centralized management of PoE devices is critical for operational workflows. How It's Used: Deploying in enterprise wiring closets to connect a large number of workstations and IP phones using PoE-enabled ports for streamlined power and data delivery. Aggregating traffic from multiple edge switches in campus networks through 10 Gigabit SFP uplinks to maintain low latency and high throughput across distributed sites. Supporting virtualization environments by providing dedicated high-speed ports for storage area networks or server clusters requiring reliable bandwidth. Enabling remote office connectivity where centralized management and monitoring facilitate IT administration and reduce on-site support needs. Integrating with IP surveillance systems by powering and managing cameras directly over Ethernet, enhancing security infrastructure scalability. This managed switch enhances network performance by offering scalable connectivity options and centralized control, enabling IT teams to efficiently manage bandwidth distribution and device power requirements in complex network topologies.