Cisco SG350-28P 28-Port Gigabit PoE Managed Switch

CiscoSKU: 5572615

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Sale price$651.18

Description

Cisco SG350-28P 28-Port Gigabit PoE Managed Switch

Take control of your business network with the Cisco SG350-28P, a 28-port gigabit PoE managed switch designed to deliver robust performance, comprehensive features, and easy management for small to mid-size environments. This smart-managed switch blends Cisco reliability with a user-friendly web GUI and CLI access, giving you powerful control over traffic, security, and network segmentation without breaking your IT budget. Ideal for office floors, conference rooms, and department networks, the SG350-28P helps you power and prioritize critical devices—from VoIP phones and wireless access points to security cameras—while keeping costs predictable and administration straightforward.

  • Powerful, scalable performance: A 28-port gigabit Ethernet switch with PoE capabilities provides ample switching capacity to connect desktops, IP phones, wireless APs, IP cameras, and other PoE-enabled devices. Its smart-management features balance performance with affordability, enabling smooth operation across multiple departments or workgroups.
  • PoE+ and flexible power management: PoE (PoE+) support on designated ports delivers power and data over a single cable, simplifying installation for devices such as IP phones and wireless access points. The integrated PoE budget simplifies deployment planning while preserving wall outlets and reducing clutter.
  • Advanced VLANs, QoS, and security: Create secure segmentations with multiple VLANs, prioritize critical applications with quality of service (QoS) policies, and enforce access controls with ACLs and robust security features. The SG350-28P helps protect sensitive data and ensure reliable application performance in busy environments.
  • Layer 3 capabilities for smarter routing: Beyond basic switching, this model offers static routing and other Layer 3 features, enabling efficient inter-VLAN routing and simplified network topology. This reduces traffic on the backbone and enhances overall network responsiveness.
  • Flexible management and monitoring: Manage the switch via a user-friendly web-based GUI or through a command-line interface (CLI). SNMP support and remote monitoring tools help IT teams stay ahead of changes, troubleshoot issues quickly, and maintain consistent network policies across the organization.

Technical Details of Cisco SG350-28P

  • Port configuration: 28 Gigabit Ethernet ports for high-speed connections and device flexibility
  • Power over Ethernet: PoE/PoE+ support on selected ports to power compatible devices directly through the network cable
  • Managed switching features: VLANs, QoS, ACLs, port mirroring, spanning tree protocols, and basic Layer 3 static routing
  • Management options: Web-based GUI and CLI for configuration and ongoing administration
  • Security and reliability: Access control, authentication options, and switch-level security features designed for small business networks
  • Energy and efficiency: Designed to optimize power use in PoE deployments while supporting reliable uptime
  • Physical form: Rack-mountable chassis-friendly design suitable for data closets or network rooms
  • Compatibility: Suited for integration with Cisco and non-Cisco devices within a cohesive network architecture

How to install Cisco SG350-28P

Getting started with the SG350-28P is straightforward, whether you’re upgrading an existing network or deploying a new one. Follow these general steps to bring the switch online and ready for productive use:

  • Plan your topology: Decide which ports will carry PoE-powered devices and how VLANs will be segmented to support voice, data, and video traffic. Map out which devices require QoS priorities and where inter-VLAN routing will occur.
  • Physical setup: Mount the switch in a rack or place it on a stable surface. Connect a power supply and verify there are no physical obstructions to airflow for cooling.
  • Initial access: Connect a computer to the switch and access the management interface via the switch’s IP address. If DHCP assigns an IP, locate it through your network discovery tools; if needed, set a static management IP to simplify subsequent logins.
  • Configure essentials: Use the setup wizard or manual configuration to enable VLANs, assign ports to VLANs, configure PoE settings on PoE-enabled ports, and establish basic security policies (strong admin password, SSH/Telnet options, and management access controls).
  • Implement advanced features: Create QoS profiles for critical applications (phones, video conferencing, business-critical apps), define ACLs to limit access to sensitive devices, and set up static routing if Layer 3 inter-VLAN routing is required.
  • Backup and monitoring: Save configurations frequently, enable SNMP or other monitoring tools, and keep firmware up to date to benefit from security and performance improvements.
  • Validation: Test connectivity across VLANs, verify PoE power is delivered to devices, and confirm that traffic prioritization behaves as expected under load.

Frequently asked questions

Is the Cisco SG350-28P a PoE switch?
Yes. The SG350-28P is a PoE-capable managed switch designed to power PoE-enabled devices such as IP phones, cameras, and wireless access points directly through the Ethernet cables, simplifying deployment and reducing cable clutter. The PoE budget is allocated across the supported PoE ports, so plan your device mix accordingly.

What networking features does the SG350-28P offer?
The SG350-28P supports essential small-business networking features including VLANs for traffic segmentation, QoS to prioritize voice and critical business apps, ACLs for security, link aggregation, loop protection, and basic Layer 3 static routing for inter-VLAN routing. It provides both web GUI and CLI management for flexible administration.

How do I manage the switch?
Management can be performed through a browser-based GUI or via the command-line interface. The switch also supports SNMP for monitoring and can be integrated with Cisco network management tools or compatible third-party solutions. This gives IT teams multiple ways to configure, monitor, and troubleshoot the network.

Can I replace an existing switch with the SG350-28P without downtime?
In many scenarios, you can stage the replacement by connecting the SG350-28P in parallel with the existing switch, migrating VLANs and port configurations gradually to minimize downtime. Planning with a maintenance window and backup configurations helps ensure a smooth transition.

What is the typical use case for this model?
The SG350-28P is ideal for small and mid-sized offices needing robust L2/L3 features, PoE support for IP phones and wireless access points, secure network segmentation, and straightforward management. It’s well-suited for conference rooms, retail networks, and light industrial or campus deployments where reliability and cost efficiency matter.


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