TP-Link TL-SG1218MP 18-Port Gigabit Rackmount Switch
TP-Link TL-SG1218MP 18-Port Gigabit Rackmount Switch
SKU:NWTL-SG1218MP
The TP-Link TL-SG1218MP is an 18-port gigabit rackmount switch designed for small to medium business networks. Featuring 16 PoE+ ports with 250 W total power budget, 2 non-PoE gigabit ports, and 2 SFP combo slots, it delivers reliable power and data delivery for IP cameras, access points, and IoT devices.
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Product Information
| Brand | TP-LINK |
|---|---|
| Category | Network - Consumer |
| SKU | NWTL-SG1218MP |
| Availability | In Stock |
Overview
- The TP-Link TL-SG1218MP is a professional-grade 18-port gigabit rackmount switch built for business networks that demand reliable power over Ethernet delivery. With 16 PoE+ ports capable of delivering up to 30 W each and a combined 250 W power budget, it eliminates the need for separate power infrastructure to IP cameras, wireless access points, and other PoE-compatible devices.
The switch combines performance with practical design. Its 36 Gbps switching capacity ensures wire-speed data transfer across all ports, while QoS features prioritise business-critical traffic. The inclusion of 2 non-PoE gigabit ports and 2 SFP combo slots provides flexibility for network expansion or fibre uplink connections.
Built for continuous operation, the TL-SG1218MP features durable metal construction, professional heat dissipation, and operates reliably across a wide temperature range (0–50 °C). Its plug-and-play design requires no complex configuration, making deployment straightforward for IT teams. The physical security lock and compact 1RU rackmount form factor make it ideal for secure server room installations.
Specifications
| Port Configuration | 16× PoE+ gigabit RJ45 + 2× gigabit non-PoE RJ45 + 2× combo gigabit SFP |
|---|---|
| PoE Specification | IEEE 802.3at/802.3af compliant, 30 W per port, 250 W total budget |
| Switching Capacity | 36 Gbps |
| Packet Forwarding Rate | 26.78 Mbps |
| MAC Address Table | 8K entries |
| Packet Buffer | 4.1 Mbit |
| Jumbo Frame Support | 10 KB |
| QoS | 802.1p/DSCP QoS, MAC address auto-learning and auto-aging |
| Flow Control | IEEE 802.3x (full-duplex) and backpressure (half-duplex) |
| Network Media | 10BASE-T, 100BASE-TX (UTP Cat 5/5e), 1000BASE-T (UTP Cat 5e/6+), 1000BASE-X (MMF/SMF) |
| Maximum Cable Length | 100 m |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 21.4 W (no PD), 286.64 W (with 250 W PD) |
| Heat Dissipation | 72.97 BTU/h (no PD), 977.44 BTU/h (with 250 W PD) |
| Cooling | 2× fans |
| Physical Security | Yes (lock available) |
| Dimensions | 440 × 180 × 44 mm (17.3 × 7.1 × 1.73 in) |
| Mounting | 1RU rackmount |
| Operating Temperature | 0–50 °C |
| Standards | IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3af, 802.3at, 802.1q, 802.1p |
| Warranty | 60 months |
Key Features
Ideal For
FAQs
How many watts of PoE power does this switch deliver?
The TL-SG1218MP provides a total PoE power budget of 250 W across its 16 PoE+ ports, with a maximum of 30 W per individual port. This is sufficient for multiple simultaneous connections to IP cameras, wireless access points, and other PoE-compatible devices.
What is the difference between the PoE and non-PoE ports?
The 16 PoE+ ports deliver both data and power to connected devices, making them ideal for IP cameras and access points. The 2 non-PoE gigabit ports provide standard data connectivity only, suitable for switches, servers, and devices with independent power supplies.
Can I connect fibre optic cables to this switch?
Yes. The 2 combo gigabit SFP slots support both copper gigabit (RJ45) and fibre optic (SFP) connections, allowing you to extend your network over longer distances or connect to fibre uplinks.
Is this switch suitable for server rooms and data centres?
Yes. The TL-SG1218MP is designed for professional environments. It features 1RU rackmount design, physical security lock, professional cooling, and operates reliably across a wide temperature range (0–50 °C), making it ideal for secure, climate-controlled installations.
What does 'plug and play' mean for this switch?
The switch requires no configuration to operate. Simply connect power, link your network cables, and it begins forwarding traffic immediately. Advanced features like QoS are available for those who need them, but basic operation requires no setup.
What is the switching capacity and what does it mean?
The 36 Gbps switching capacity means the switch can handle simultaneous two-way communication across all ports at full gigabit speeds without bottlenecks. This ensures smooth data transfer for demanding network environments.
Is this switch compatible with older PoE devices?
Yes. The TL-SG1218MP is fully compliant with IEEE 802.3af and 802.3at standards, ensuring compatibility with all standard PoE and PoE+ devices currently in use.
What warranty and support is included?
The switch includes a 5-year (60-month) warranty covering hardware defects and failures, providing long-term protection for your investment.
