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Smart switch delivering consistent Gigabit performance with SFP flexibility.
TL-SG2218
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JETSTREAM 16PORT GIGABIT SMART SWITCH WITH 2 SFP SLOTS
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TL-SG2218
- Description:
- JETSTREAM 16PORT GIGABIT SMART SWITCH WITH 2 SFP SLOTS
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- Brand:
- Tp-Link
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TL-SG2218 Overview
TL-SG2218 is a high-performance Layer 2 switch that delivers reliable and scalable connectivity for small to medium-sized networks. Designed with an efficient switching architecture, it offers versatile power options through an AC power supply and a robust port configuration that includes multiple Gigabit Ethernet ports along with combo SFP uplink ports for fiber connectivity.
TL-SG2218 provides a cost‑effective solution for office and enterprise environments by supporting essential management features that optimize network performance. Its non‑stackable yet easily scalable design ensures fit-for-purpose performance while accommodating a broad range of use cases—from high‑density desktop deployments to critical distributed network access.
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TL-SG2218 Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2
- Form Factor
- Desktop / Rack-mount
- Power Consumption
- 20 W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- 16 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- TL-SG2218
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- Combo
- Memory
- 128 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 16 RJ45 Gigabit ports and 2 combo SFP ports
- Flash Memory
- 32 MB
- Switching Capacity
- 20 Gbps
- Switching Capacity with Stacking
- N/A
- Product Name
- TL-SG2218 18-Port Gigabit Easy Smart Switch
- Height
- 1.73 inches
- Width
- 17.7 inches
- Depth
- 9.4 inches
- Weight
- 7.3 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| TL-SG2218 |  TL-SF1005D |  TL-SG1024DE |  TL-SF1024 |  TL-SL1218P | |
|---|---|---|---|---|---|
| Depth | 9.4 inches | 3.42 inches | 7.8 inches | 20 inches | N/A |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | N/A | 32 MB | 64 MB | 64 MB |
| Form Factor | Desktop / Rack-mount | Desktop | Desktop / Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.38 inches | 1.8 inches | 1.75 inches | N/A |
| IOS | LAN Lite | N/A | LAN Lite | LAN Base | 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 3 | Layer 2 |
| Manageable | Managed | Unmanaged | Managed | Managed | Managed |
| Manufacturer Part Number | TL-SG2218 | TL-SF1005D | TL-SG1024DE | TL-SF1024 | TL-SL1218P |
| Media Type Supported | Twisted Pair / Combo | Twisted Pair | Twisted Pair | Twisted Pair / Fiber / Combo | Twisted Pair |
| Memory | 128 MB | N/A | 128 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 16 Ports | 5 Ports | 24 Ports | 24 Ports | 12 Ports |
| Number of Ethernet Ports | 12–24 Ports | Under 12 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | POE+ |
| Port/Expansion Slot Details | 16 RJ45 Gigabit ports and 2 combo SFP ports | N/A | 24 x 10/100/1000 RJ45 ports, 2 x SFP ports | 2 expansion slots | N/A |
| Power Consumption | 20 W | 6.8W | 20.6W | N/A | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply / N/A | AC Power Supply |
| Product Name | TL-SG2218 18-Port Gigabit Easy Smart Switch | TL-SF1005D 5-Port 10/100 Desktop Switch | TL-SG1024DE 24-Port Gigabit Easy Smart Switch | TL-SF1024 Enterprise Managed Switch | TL-SL1218P PoE Managed Gigabit Rack Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | N/A | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | Yes | No |
| SFP Ports | Combo | N/A | 2 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 20 Gbps | 10 Gbps | 32 Gbps | 128 Gbps | N/A |
| Switching Capacity with Stacking | N/A | N/A | N/A | 256 Gbps | N/A |
| Uplink Configuration | 1G | N/A | 1G | 1G / 10G | 1G |
| Weight | 7.3 lbs | 0.77 lbs | 3.3 lbs | 15 lbs | N/A |
| Width | 17.7 inches | 4.33 inches | 10.2 inches | 19 inches | N/A |
Reviews & Ratings
K
Kendra Wallace
4
Stable VLAN support and dependable switching.
T
Tyler Maddox
5
Professional managed switch for branch offices.
L
Lydia Carson
4
Reliable throughput and steady connectivity.
C
Colby Mercer
5
Easy setup with consistent port performance.
B
Brielle Jensen
5
Strong reliability for expanding business networks.
Questions & Answers
What are the key port specifications of the TL-SG2218?
The TL-SG2218 features 16 Gigabit RJ45 ports and 2 Gigabit SFP slots, supporting both copper and fiber connectivity.
What is the switching capacity and forwarding rate of the TL-SG2218?
The TL-SG2218 delivers a 36 Gbps switching capacity and a 26.78 Mpps forwarding rate to ensure smooth traffic handling.
Which management interfaces does the TL-SG2218 support?
The TL-SG2218 supports a web-based GUI, CLI via console/SSH, SNMP v1/2/3, and RMON for flexible, secure network management.
Does the TL-SG2218 support VLAN configuration?
Yes, the TL-SG2218 supports 802.1Q VLAN tagging, port-based VLANs, and Voice VLAN to segment traffic and enhance security.
How does QoS function on the TL-SG2218?
The TL-SG2218 provides four priority queues, 802.1p and DSCP prioritization, plus bandwidth control to optimize voice, video, and data streams.
Does the TL-SG2218 support link aggregation or LACP?
Yes, it supports 802.3ad Link Aggregation Control Protocol (LACP) with up to eight aggregation groups for higher bandwidth and redundancy.
What security features are built into the TL-SG2218?
The TL-SG2218 offers ACLs, 802.1X port authentication, DoS defense, DHCP snooping, and IP-MAC-Port binding to protect the network.
Can the TL-SG2218 perform Layer 3 static routing?
Yes, it supports IPv4/IPv6 static routing to efficiently route traffic between VLANs and subnets.
Does the TL-SG2218 support multicast filtering?
Yes, it features IGMP snooping and MLD snooping for IPv4 and IPv6 multicast management and efficient streaming.
What is the maximum MAC address table size on the TL-SG2218?
The TL-SG2218 learns up to 16 K MAC addresses, accommodating large network deployments without dropped traffic.
Are jumbo frames supported on the TL-SG2218?
Yes, the TL-SG2218 supports jumbo frames up to 10 KB, improving throughput for large data transfers.
How energy-efficient is the TL-SG2218?
With IEEE 802.3az Energy-Efficient Ethernet (EEE) and a fanless design, the TL-SG2218 minimizes power usage and operates quietly.
Is the TL-SG2218 rack-mountable?
Yes, the TL-SG2218 fits a standard 19-inch rack, includes mounting brackets, and its fanless design ensures silent operation.
How do I update the firmware on the TL-SG2218?
Firmware can be upgraded via the web-based GUI or CLI using TFTP or HTTP to keep your switch current with the latest features and fixes.
What warranty and support come with the TL-SG2218?
The TL-SG2218 includes a limited lifetime warranty and free technical support for the product’s lifetime.
Is the TL-SG2218 suitable for small and medium business networks?
Yes, its advanced L2/L3 features, flexible management, and high port density make the TL-SG2218 ideal for SMB environments.