Cisco SG250-26 26-Port Gigabit Smart Switch

CiscoSKU: 7303823

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Sale price$306.02

Description

Cisco SG250-26 26-Port Gigabit Smart Switch

Build a reliable, easy-to-use basic business network at an affordable price with the Cisco SG250-26 26-Port Gigabit Smart Switch. Designed for small to medium-sized offices, this smart switch blends enterprise-grade reliability with a simple, intuitive management experience. It delivers fast, dependable wired connectivity across workstations, printers, IP phones, and wireless access points, helping you optimize productivity without the complexity or cost of larger, more feature-heavy systems. The SG250-26 is a smart investment for businesses that demand performance, scalability, and straightforward IT administration in a compact footprint.

  • Comprehensive 26-port gigabit capability. This switch provides robust wired connectivity for your office network with 24 high-speed 10/100/1000 Ethernet ports and 2 additional uplink options via SFP slots, enabling flexible placement and scalable growth as your business evolves. Perfect for deploying VLANs, QoS, and secure workgroup networks across desktops, printers, and IP phones.
  • Advanced Layer 2+ features for efficiency and security. The SG250-26 brings a rich set of Layer 2 features, including VLANs (802.1Q), QoS to prioritize voice and video traffic, Spanning Tree Protocol variants, Link Aggregation (LACP), and robust security measures such as ACLs and port security. These capabilities help you segment traffic, protect critical resources, and ensure reliable performance under load.
  • Easy, centralized management for busy IT teams. Manage the switch through a user-friendly web-based GUI, augmented by CLI access for advanced configurations. Save time with features like auto-negotiation, zero-touch provisioning, and role-based access control, which simplify deployment, monitoring, and ongoing maintenance without specialized networking expertise.
  • Reliability, efficiency, and quiet operation for office environments. Built with a durable chassis and efficient power usage, the SG250-26 delivers stable performance in standard office settings. Its design emphasizes quiet operation and dependable uptime, reducing distractions and maintenance demands while keeping energy costs in check.
  • Budget-friendly choice that scales with your business needs. The Cisco SG250-26 delivers a cost-effective networking solution that supports growth through modular, feature-rich capabilities. It enables you to implement VLANs, traffic shaping, security policies, and scalable connectivity without overspending on complex enterprise gear.

Technical Details of Cisco SG250-26 26-Port Gigabit Smart Switch

  • Ports: 26 port Gigabit Ethernet switch with 24 x 10/100/1000 RJ-45 ports and 2 x SFP uplink/extension slots for fiber connectivity or optional copper uplinks.
  • Management: Web-based GUI plus command-line interface (CLI) for advanced configuration; SNMP support for network monitoring and integration with existing management platforms.
  • Layer 2+ Features: VLANs (802.1Q), private VLAN, QoS (802.1p / DSCP), ACLs, IGMP Snooping, Spanning Tree Protocol variants (STP/RSTP/MSTP), Link Aggregation (LACP).
  • Security: Port security, DHCP snooping, IP source guard, and other common Layer 2 security controls to help protect network integrity.
  • Quality of Service: Flexible QoS options to prioritize business-critical applications such as VoIP and video conferencing for a better user experience.
  • Performance: Designed to deliver reliable, non-blocking switching for everyday business traffic with consistent latency and throughput under typical office workloads.
  • Power and Environment: Compatible with standard AC power sources; built to operate in typical office temperatures and conditions with a compact, durable enclosure.
  • Form Factor: Desktop or rack-mountable installation to fit a variety of office setups and IT closets.

How to install Cisco SG250-26

Installing the Cisco SG250-26 is straightforward and quick, designed to minimize downtime and get your team online fast. Follow these steps to set up a secure, efficient office network you can rely on:

  • Plan your topology. Before powering up, map out the network layout. Decide which devices will connect to which ports, and identify the uplink path to your router or core switch. Determine VLAN segmentation needs for departments, guest access, and security zones.
  • Physical placement and cabling. Position the SG250-26 in a ventilated rack or on a desk with ample airflow. Use shielded CAT6 or better cables for all wired connections and route cables neatly to your network rack or cabinet. Install the two SFP uplinks if you plan to connect to fiber-enabled devices or another switch up the uplink path.
  • Power up and access the management interface. Connect a management PC to one of the switch’s Ethernet ports. Power on the device and access the web-based management UI by entering the switch’s default IP address in your browser (consult the user guide for the exact default IP, typically 192.168.1.254 or a discovered address). Log in with the default administrator credentials provided in the documentation.
  • Initial configuration and security basics. Begin with assigning a static management IP address, setting an administrative password, and configuring basic security features such as port security and ACLs. Enable VLANs to segment traffic and create at least one management VLAN separate from user traffic to reduce risk exposure.
  • Configure VLANs, QoS, and security policies. Create VLANs for departments or guest access, assign switch ports to the appropriate VLANs, and configure QoS to prioritize voice and video over general data traffic. Apply ACLs to restrict access to critical resources and enable DHCP snooping to prevent rogue DHCP servers from issuing IP addresses.
  • Set up uplinks and redundancy. If you have a core switch or router, configure the uplink ports (and, if desired, LACP for link aggregation) to ensure higher throughput and link resilience. Verify that traffic is flowing correctly across VLANs and that security policies are enforced.
  • Save, monitor, and maintain. Save your configuration to ensure changes persist after a reboot. Use the SNMP interface or the web UI to monitor port activity, traffic patterns, and health status. Schedule periodic reviews of access controls, VLAN membership, and QoS policies to maintain optimal performance as your network grows.

Frequently asked questions

  • Q: What is the Cisco SG250-26 best suited for?
    A: The SG250-26 is ideal for small to mid-sized businesses needing a reliable, easy-to-manage 26-port gigabit switch with robust Layer 2 features, secure traffic segmentation, and scalable uplink options without the expense of enterprise-grade hardware.
  • Q: Does the SG250-26 support PoE?
    A: The SG250-26 is a traditional non-PoE smart switch in the SG250 family. If you require Power over Ethernet, consider a model in the lineup that explicitly includes PoE capabilities or a PoE-enabled variant with similar port density.
  • Q: How many VLANs can I configure?
    A: The SG250-26 supports multiple VLANs (802.1Q) to segment traffic across departments. The exact practical limit is designed to support typical small-to-medium business needs, with options for static VLAN assignments and VLAN-based security policies.
  • Q: What management methods are available?
    A: You can manage the SG250-26 via a web-based graphical user interface (GUI) for most daily tasks, with an optional CLI for advanced configurations. SNMP support allows integration with existing network monitoring systems.
  • Q: Can I stack or upgrade this switch later?
    A: The SG250-26 is a standalone Layer 2+/Network Smart switch. For larger networks requiring stacking, you would typically extend with additional switches and use VLANs and link aggregation to aggregate traffic. Assess your future growth plans to determine if a more scalable platform is appropriate.

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