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SG200-18
16 10/100/1000 ports, 2 combo mini-GBIC ports
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SG200-18 delivers a robust, scalable architecture designed for small to medium-sized networks, featuring a high-performance Layer 2 switching engine with versatile power options and a compact desktop or rack-mount form factor. It comes equipped with multiple 10/100/1000 Ethernet ports that provide flexible connectivity for data, voice, and video applications while ensuring consistent performance in demanding network environments.
The switch supports efficient port configurations with combo media types and uplink connectivity options, enabling seamless integration with existing infrastructures. Although stacking is not supported, the SG200-18 offers reliable performance, making it ideal for branch offices, retail environments, and enterprises looking to enhance network scalability and manageability.
SG200-18 price is is available on request. Get immediate quote.
Request bulk order quote for SG200-18 for additional pricing. Browse the full Cisco 200 Series Smart Switches series or explore all Cisco products.
In a small-to-medium business office environment, the SG200-18-16 switch with 16 10/100/1000 ports and 2 combo mini-GBIC ports aggregates desktops, printers, and IP phones while providing dual fiber uplinks to the corporate data center. Benefit: Achieves resilient, high-bandwidth connectivity with VLAN segmentation and hardware redundancy, ensuring uninterrupted business operations.
Corporate and educational campuses deploy the SG200-18-16 10/100/1000 ports, 2 combo mini-GBIC ports switch to link remote buildings via fiber, using SFP modules for distances up to 10 km. Benefit: Delivers scalable, low-latency network expansion with centralized management, QoS prioritization, and advanced security across multiple sites.
In critical security deployments, the SG200-18-16 switch connects up to 16 HD IP cameras over its 10/100/1000 ports, isolates video traffic in a dedicated VLAN, and uses a combo mini-GBIC port for a fiber uplink to the NVR and monitoring station. Benefit: Ensures uninterrupted HD video streaming, robust network isolation for compliance, and streamlined centralized recording.
To get the detailed certification, please go to the Compliance Center.
| SG200-18 |  SF200-48 |  SG200-26FP |  SF200-24 |  SG200-50 | |
|---|---|---|---|---|---|
| Depth | 8.5 inches | 15 inches | 11 inches | 11 inches | 10.6 inches |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 32 MB | 32 MB | 64 MB | 64 MB |
| Form Factor | Desktop / Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1 inch | 1.7 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SG200-18 | SF200-48 | SG200-26FP | SF200-24 | SG200-50 |
| Media Type Supported | Combo | Twisted Pair | Twisted Pair / Fiber | Twisted Pair | Twisted Pair |
| Memory | 64 MB | 128 MB | 128 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 16 Ports | 48 Ports | 24 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | Over 48 Ports |
| POE Support | Non POE | Non POE | POE | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | 48 x 10/100 Ethernet ports with 4 dedicated SFP ports for uplink | N/A | 24 x 10/100/1000 Ethernet ports; 4 SFP uplink ports | N/A |
| Power Consumption | N/A | 34 W | 195W | 24W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Small Business SG200-18 18-Port Gigabit Smart Switch | Cisco SF200-48 Smart Switch | Cisco SG200-26FP 26-Port PoE Smart Switch | Cisco SF200-24 Smart Switch | Cisco SG200-50 Smart Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | Combo | 4 SFP Ports | Combo | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 28 Gbps | 9.6 Gbps | 32Gbps | 56 Gbps | 104 Gbps |
| Switching Capacity with Stacking | N/A | 19.2 Gbps | 64Gbps | 112 Gbps | N/A |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 13 lbs | 11 lbs | 8 lbs | 6 lbs | 14 lbs |
| Width | 19 inches | 17.5 inches | 17 inches | 17 inches | 17.2 inches |
16-port gigabit switch with combo uplinks offers stable, professional-grade performance for small to medium offices.
Durable, reliable switch with low-latency connectivity.
Easy-to-manage and deploy with consistent performance.
Efficient and professional-grade network switch for office needs.
Reliable connectivity and stable throughput across all ports.
The Cisco SG200-18 is an 18-port Smart Switch featuring 16 Gigabit Ethernet ports and 2 combo mini-GBIC ports, designed for small businesses requiring advanced Layer 2 management and high performance.
The SG200-18 provides 16 RJ-45 10/100/1000 Mbps ports for copper connectivity plus 2 combo mini-GBIC slots for fiber uplinks, supporting flexible network expansion.
The combo mini-GBIC ports accept SFP transceivers for fiber connections, enabling long-distance uplinks and redundant links without consuming the RJ-45 Gigabit ports.
No, the SG200-18 does not support PoE. It is a non-PoE Smart Switch intended for data-only deployments.
The SG200-18 offers Web-based GUI management, CLI, SNMP support, and an intuitive Cisco FindIT Network Discovery Utility for centralized monitoring and configuration.
Yes, the SG200-18 supports up to 256 VLANs (static and voice VLAN), VLAN grouping, Q-in-Q, and GVRP for flexible network segmentation.
The SG200-18 features eight priority queues, 802.1p traffic prioritization, DSCP marking, rate limiting, and strict/weighted round-robin scheduling for optimal traffic management.
Yes, it complies with IEEE 802.3az Energy Efficient Ethernet, features per-port power-down, cable-length detection, and idle-link power savings to reduce energy consumption.
Yes, the SG200-18 employs a fanless, thermally efficient design for silent operation, making it ideal for office or desktop environments.
Each RJ-45 port supports 10/100/1000 Mbps auto-negotiation, while the mini-GBIC ports enable Gigabit fiber uplinks for high-speed backbone connections.
The SG200-18 delivers a non-blocking switching capacity of 36 Gbps and a packet forwarding rate of up to 26.8 Mpps for seamless data transfer.
Yes, the SG200-18 supports jumbo frames up to 9,216 bytes, optimizing performance for large data transfers and server farm applications.
Yes, the SG200-18 includes rack-mount brackets and can be installed in a standard 19-inch rack or used as a desktop switch with rubber feet.
Yes, the SG200-18 supports full IPv6 management and features, including ICMPv6, MLD snooping, and dual-stack IPv4/IPv6 operation.
The SG200-18 offers 802.1X port-based authentication, Access Control Lists (ACLs), DHCP snooping, IP source guard, and dynamic ARP inspection for robust network security.
Cisco provides a limited lifetime hardware warranty, 90-day software updates, and optional Cisco SMARTnet Service for advanced technical support and next-business-day hardware replacement.
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