Name: SG350-52P-K9 Cisco Small Business SG350-52P 48 x Ports POE 10/100/1000Base-T + 4 x SFP Ports Layer 3 Managed Gigabit Ethernet Switch
Brand: Cisco
SKU: SG350-52P-K9
Price: 856.14 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The SG350-52P-K9 is a versatile managed gigabit switch that combines power delivery and data connectivity in one unit. It fits well in business networks that need both reliability and flexibility, supporting a mix of copper and fiber connections while offering routing functions to optimize traffic flow.

General Information
Brand	Cisco
Part Number	SG350-52P-K9
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4
POE Support	PoE+
Switching Capacity	104 Gbps
Switch Forwarding Rate	77.38 Mpps
VLAN Support	Yes
Max VLANs Supported	4096
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH, Telnet), SNMPv1/v2/v3, RMON, Cisco Network Assistant
Remote Management Protocol	SNMPv1/v2/v3,SSH,Telnet,HTTP,HTTPS,RMON
Routing Protocol	Static,RIP

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3az,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3af,IEEE 802.3at,IEEE 802.3x

Product Description
The Cisco Small Business SG350-52P is designed to provide robust network connectivity with power over Ethernet capabilities. It is commonly used in office environments to connect computers, VoIP phones, and wireless access points through a single device that manages both data and power. Built for network administrators and IT professionals, this switch offers advanced features like Layer 3 routing, allowing businesses greater control over traffic management and network segmentation. Key Features Offers 48 PoE ports supporting up to 15.4W each for powering devices directly Includes 4 SFP ports to add fiber optic connectivity for longer distance links Supports static routing and dynamic routing protocols for efficient traffic handling Provides a web-based management interface and CLI for flexible control Designed with security features like access control lists to protect network resources This switch is often found in small to medium-sized office networks where space and power efficiency are important. It helps simplify infrastructure by reducing the number of required power supplies and enables reliable, high-speed connections for various devices. Many small business IT teams rely on it for its balance of advanced features and straightforward management, making network maintenance and expansion easier.

Use Cases
The SG350-52P-K9 is predominantly utilized in small to medium-sized business networks that require a blend of PoE capabilities and advanced Layer 3 routing. It is especially suited for environments where centralized power distribution to devices like IP phones and wireless access points is essential, alongside the need for scalable fiber connectivity options. How It's Used: Powering and connecting VoIP phone systems in corporate office environments demanding high reliability. Supporting wireless access points in campus networks where extended reach and flexible device placement are critical. Deploying in branch offices requiring a manageable Layer 3 switch to route inter-VLAN traffic efficiently. Integrating fiber uplinks via SFP ports in data closet racks to connect to core network infrastructure. Providing PoE for IP surveillance cameras in security-sensitive facilities such as healthcare or education campuses. This switch facilitates operational efficiency by combining PoE power delivery with Layer 3 management, enabling streamlined network segmentation and scalability. Its hybrid copper and fiber interface support allows IT teams to optimize network topology for performance and resilience in diverse SMB deployments.