TP-LINK TL-SG1218MP | 18-Port Gigabit Switch | 16 PoE+ Ports | 250W
TL-SG1218MP
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The TP-LINK TL-SG1218MP is an eighteen-port Gigabit rackmount switch with sixteen PoE+ RJ45 ports and a listed 250W shared PoE budget. Two non-PoE Gigabit RJ45 ports share their logical connections with two combo Gigabit SFP slots, providing copper or SFP uplink choices without increasing the total to twenty independent ports.
Key features
- Sixteen Gigabit PoE+ outputs: Ports 1–16 support compatible IEEE 802.3af/at powered devices, with up to 30W per port listed, subject to the shared power allowance.
- Listed 250W shared budget: Plan combined powered-device demand within the total budget. All sixteen PoE ports cannot deliver their listed 30W maximum simultaneously.
- Two combo Gigabit uplinks: Two non-PoE RJ45 connections offer alternative Gigabit SFP connectors. Each RJ45/SFP pair shares one logical port; the switch provides eighteen logical network ports in total.
- Plug-and-play switching: Basic operation requires no configuration, according to the supplied information.
- Traffic prioritisation: The supplied overview lists 802.1p/DSCP QoS for latency-sensitive traffic. Confirm supported behaviour for the supplied hardware revision.
- Rackmount metal housing with active cooling: Supplied information lists two fans, a metal casing and rack-mountable installation. This model should not be described as fanless.
Specifications
| SKU | TL-SG1218MP |
|---|---|
| Brand | TP-LINK |
| Total logical network ports | 18 |
| PoE+ RJ45 ports | 16 × Gigabit Ethernet; ports 1–16 |
| Non-PoE uplink interfaces | 2 × Gigabit RJ45 with 2 × alternative combo Gigabit SFP slots; two logical uplink ports |
| PoE standards | IEEE 802.3af / IEEE 802.3at |
| Individual PoE output limit | Up to 30W per PoE port listed, within shared budget |
| Total PoE budget | 250W listed, shared |
| Switching capacity | 36Gbps, as listed |
| MAC address table | 8K, as listed |
| Packet buffer | 4.1Mbit, as listed |
| Jumbo frame | 10KB, as listed |
| Cooling | 2 fans, as listed |
| Power supply | 100–240V AC, 50/60Hz, as listed |
| Operating temperature | 0–50°C, as listed |
| Housing and installation | Metal casing; rack-mountable |
| Device dimensions | 440 × 180 × 44mm, as listed |
Specifications are based on original supplied product information and have not been independently manufacturer-verified. Confirm hardware revision, PoE compatibility, individual port limits and applicable power-budget conditions before installation. Combo connectors share logical ports and are not independent simultaneous connections. Confirm supported SFP transceivers, cables and mounting accessories separately; their inclusion is not established. Listed device dimensions are not packed shipping dimensions.
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