Name: GY524 Dell PowerConnect 3548 48-Port 10/100 PoE Layer 2 Switch
Brand: Dell
SKU: GY524
Price: 313.29 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Dell PowerConnect 3548 (GY524) is a 48-port Layer 2 managed switch with PoE support. It offers 10/100 Mbps connectivity on all ports and includes 2 Gigabit Ethernet uplinks for enhanced network throughput. This switch is suitable for business networks requiring controlled traffic management and PoE power delivery.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, PoE Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	Yes
Number of Ports	48-Ports
Port Type	10/100Base-T, 1000Base-T, Combo RJ-45/SFP, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100 Mbps
UpLink Ports	2 x 1000Base-T (GbE) (combo SFP possible)
POE Support	PoE
Switching Capacity	13.6 Gbps
Switch Forwarding Rate	26.56 Mpps
DRAM	128 MB
Flash Memory	64 MB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Combo RJ-45/SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8192

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH/Telnet/Serial), SNMP v1/v2c/v3, RMON, Syslog, sFlow
Security Features	802.1x, Port Security, ACLs, RADIUS, TACACS+, DHCP Snooping, IP Source Guard, Storm Control, Dynamic ARP Inspection
Management Type	Managed
Remote Management Protocol	SNMP, SSH, Telnet, HTTP, HTTPS, Syslog, sFlow

Power & Cooling
Fans	2 (internal)
Power	370W (PoE budget)
Power Supply	Internal AC 100-240V, 50-60Hz

Physical Characteristics
Dimensions	1.72 x 17.32 x 11.02 inches
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3af

Product Description
The Dell PowerConnect 3548 (part no: GY524) is a Layer 2 managed Ethernet switch equipped with 48 ports that provide 10/100 Mbps speeds along with Power over Ethernet (PoE) functionality. This switch is designed to serve enterprise networks requiring reliable connectivity with centralized management features. Typically deployed in mid-sized business networks, the device supports enhanced control over network traffic through its Layer 2 management capabilities, helping IT administrators efficiently manage and monitor network performance. Key Features Supports 48 10/100 Mbps Ethernet ports with PoE for device power delivery Includes 2 Gigabit Ethernet uplink ports for higher bandwidth connections Layer 2 managed functionality enables VLANs, port-based security, and traffic control Designed to integrate into structured enterprise LAN environments Provides options for network segmentation and improved traffic management This switch plays a crucial role in networks that require both data connectivity and power delivery over the same cable, simplifying infrastructure for VoIP phones, wireless access points, and other PoE-capable devices. Its management features support organized network architecture and operational oversight.

Use Cases
The Dell PowerConnect 3548 is typically deployed in mid-sized enterprise networks where managed Layer 2 switching and PoE support are needed. It benefits environments requiring centralized network control and power delivery to endpoint devices through Ethernet. How It's Used: Providing connectivity and power to VoIP phones in office settings Supporting wireless access points in corporate wireless networks Managing segmented VLANs for departmental traffic control Extending network reach in structured LAN deployments Enabling simplified installation for PoE-compatible security cameras This switch helps maintain organized and efficient network infrastructure by combining data and power delivery while allowing administrators to manage traffic and security at the Layer 2 level.

FAQ's
What speeds do the ports on the GY524 support? The Dell PowerConnect 3548 offers 48 ports supporting 10/100 Mbps speeds, suitable for standard Ethernet connections in enterprise environments. How many Gigabit uplink ports are available? The switch includes 2 Gigabit Ethernet uplink ports designed for connecting to higher-speed backbone networks or aggregation switches. Does the GY524 provide Power over Ethernet? Yes, all 48 ports support PoE, allowing the switch to deliver power to compatible devices such as phones and wireless access points via Ethernet cables. What management capabilities does this switch have? The Dell PowerConnect 3548 is a Layer 2 managed switch, offering features such as VLAN configuration, port security, and traffic management for network control. Is the GY524 suitable for small business networks? The switch is generally suited for mid-sized enterprise networks due to its port density and management features, which may exceed small business requirements. Can the GY524 support VLAN segmentation? Yes, as a Layer 2 managed switch, it supports VLAN configuration to segment network traffic for improved security and performance.