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16-port gigabit switch with combo uplinks offers stable, professional-grade performance for small to medium offices.
SG200-18
16 10/100/1000 ports, 2 combo mini-GBIC ports
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SG200-18
- Description:
- 16 10/100/1000 ports, 2 combo mini-GBIC ports
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- Cisco
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SG200-18 Overview
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.
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Request bulk order quote for SG200-18 for additional pricing. Browse the full Cisco 200 Series Smart Switches series or explore all Cisco products.
SG200-18 Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Desktop / Rack-mount
- Power Consumption
- N/A
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 16 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- SG200-18
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- Combo
- Memory
- 64 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 32 MB
- Switching Capacity
- 28 Gbps
- Switching Capacity with Stacking
- N/A
- Product Name
- Cisco Small Business SG200-18 18-Port Gigabit Smart Switch
- Height
- 1.73 inches
- Width
- 19 inches
- Depth
- 8.5 inches
- Weight
- 13 lbs
SG200-18 Use Case
SMB Office Core Switch with Redundant Fiber Uplinks
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.
Campus Branch Fiber-Ethernet Backbone for Multi-Building Networks
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.
High-Definition IP Surveillance Distribution with Dedicated NVR Link
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.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 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 |
Reviews & Ratings
K
Kevin Black
4
Durable, reliable switch with low-latency connectivity.
L
Lara White
5
Easy-to-manage and deploy with consistent performance.
M
Mason Clark
3
Efficient and professional-grade network switch for office needs.
N
Nina Adams
4
Reliable connectivity and stable throughput across all ports.
Questions & Answers
What is the Cisco SG200-18 switch?
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.
How many ports does the SG200-18 provide?
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.
What is the function of the combo mini-GBIC ports?
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.
Does the SG200-18 support Power over Ethernet (PoE)?
No, the SG200-18 does not support PoE. It is a non-PoE Smart Switch intended for data-only deployments.