Name: DES-3550 D-Link 48-Port 10/100Base-TX Layer 2 Managed Stackable Switch
Brand: D-Link
SKU: DES-3550
Price: 230.88 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The DES-3550 - D-Link 48 x RJ-45 Ports x 10/100Base-TX + 2 x Combo RJ-45/SFP Ports Layer 2 Managed Stackable Fast Ethernet Network Switch delivers flexible connectivity and basic management for mid-sized networks. It fits into environments where fast Ethernet and stacking are essential for expanding and controlling network traffic efficiently.

General Information
Brand	D-Link
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100Base-TX, Combo RJ-45/SFP, RJ-45, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-TX
UpLink Ports	2 x Combo RJ-45/SFP
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Combo RJ-45/SFP

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (Console/Telnet/SSH),SNMP v1/v2c/v3,RMON
Security Features	802.1X,Access Control Lists (ACLs),Port Security,RADIUS/TACACS+,DHCP Snooping,DoS Prevention,Storm Control,SSL/SSH
Management Type	Managed
Remote Management Protocol	SNMP,HTTP,HTTPS,Telnet,SSH

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	CE, FCC
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3x,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1w,IEEE 802.1X

Product Description
The DES-3550 is a Layer 2 managed network switch designed to handle fast Ethernet traffic with ease. It is commonly found in enterprise and SMB networks where reliable connectivity and network management are essential. Built for IT teams managing multiple devices, this switch offers stacking capabilities that enable simplified scaling. It’s often deployed in wiring closets or network racks where flexible uplink options are required. Key Features Supports 48 10/100Base-TX RJ-45 ports for diverse device connections Includes 2 combo RJ-45/SFP ports for flexible fiber or copper uplinks Provides Layer 2 switching with VLAN, QoS, and security controls Stackable design allowing seamless network expansion and management Efficient traffic handling reduces bottlenecks in busy network segments This switch plays a key role in maintaining network stability and organization. Its managed features and stacking ability help network administrators optimize performance and control at a granular level. Reliability and straightforward configuration contribute to dependable network operations across various environments.

Use Cases
The DES-3550 switch is typically used in enterprise and SMB network infrastructures that require reliable 10/100 Mbps connectivity with manageable expansion options. It benefits network administrators overseeing medium-density environments needing straightforward control and scalability. How It's Used: Deployment in wiring closets to connect office devices and streamline network traffic Stacked configurations to increase port density without adding complexity in medium enterprises Used in campus or branch office networks requiring VLAN segmentation and QoS management Integration into networks that need flexible uplink options between copper and fiber Supporting network segmentation and security controls in managed environments By offering manageable features and stacking capabilities, the DES-3550 supports efficient network growth and operational control. Its practical design helps maintain consistent performance across diverse wired network segments.