18-Port Gigabit Rackmount Switch with 16 PoE+
- 16× Gigabit PoE+ RJ45 ports, 2× Gigabit on-PoE RJ45 ports, and 2× Combo Gigabit SFP slots
- High PoE power budget with up to 30 W for each PoE port and 250 W* for all PoE ports
- Working with IEEE 802.3af/at compliant PDs
- Up to 250m data and power transmitting range under Extend Mode**
- Priority mode for ports 1–4 to guarantees the quality of sensitive applications like video monitor
- Isolation Mode allows one-click client traffic separation for higher security and performance
- PoE Auto Recovery guarantees stable operation of PoE devices by automatically rebooting the dropped or unresponsive PD devices
- Plug and Play. No configuration or central management required.
18-Port Gigabit Rackmount Switch
with 16 PoE+
TL-SG1218MP
-
250 W PoE
Budget* -
Long-Range PoE+
(250m**) -
Isolation Mode for
Security -
PoE Auto
Recovery -
PoE Auto
Recovery -
Plug
and Play -
Silent
Operation -
Durable Metal
Casing
Power over Ethernet, Flexible Network Deployment
Compliant with the IEEE 802.3af/at PoE standards, the switch supports a total PoE power budget of 250 W with 30 W max per PoE+ port. When total power consumption exceeds 250 W, the intelligent power management will cut the lower priority ports power to protect devices from damage.
-
Access
Point -
IP
Phone -
IP
Camera -
4K
Video -
Network Video
Recorder -
Computer
Instantaneous Multi-mode Toggles△
-
Up to 250m Transmissions
With extend mode, the PoE transmission distance reaches up to 250m** —perfect for IP Camera deployment in large areas.
-
One-click Port Priority
Priority mode guarantees the quality of sensitive applications like video and voice in critical business areas by prioritizing the data of ports.
-
Traffic Separation for Security
Isolation Mode easily divides traffic for ports to avoid snooping/tampering and isolates broadcast storm for higher security.
-
PoE Auto Recovery
Recovery mode helps automatically detect and reboot PD devices, such as cameras and APs, when they fall offline or go unresponsive—all without needing manual monitoring and restarts.
Plug and Play
-
1. Connect to Power
-
2. Connect the Devices
IP Phone
IP Camera
Access Point
Internet
Router
-
3. Enjoy
| HARDWARE FEATURES | |
|---|---|
| Standards and Protocols | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at, IEEE 802.3z, IEEE 802.1p |
| Interface | • 16× PoE+ gigabit RJ45 ports• 2× gigabit non-PoE RJ45 ports• 2× combo gigabit SFP slots |
| Network Media | • 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)• EIA/TIA-568 100Ω STP (maximum 100m)• 100BASE-TX: UTP category 5, 5e cable (maximum 100m)• EIA/TIA-568 100Ω STP (maximum 100m)• 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)• EIA/TIA-568 100Ω STP (maximum 100m)• 1000BASE-X MMF, SMF |
| Fan Quantity | 2 |
| Physical Security Lock | Yes |
| Power Supply | 100–240 VAC, 50/60 Hz |
| PoE+ Ports(RJ45) | • Standard: 802.3at/802.3af compliant• PoE Ports: Ports 1–16• PoE Power Budget: 250 W |
| Dimensions ( W x D x H ) | 17.3 × 7.1 × 1.73 in (440 × 180 × 44 mm) |
| Mounting | Rack Mountable |
| Max Power Consumption | • 19 W (220/50 Hz. no PD connected)• 293.34 W (220/50 Hz. with 250 W PD connected) |
| Max Heat Dissipation | • 64.79 BTU/h (no PD connected)• 1000.29 BTU/h (with 250 W PD connected) |
| PERFORMANCE | |
|---|---|
| Switching Capacity | 36 Gbps |
| Packet Forwarding Rate | 26.78 Mbps |
| MAC Address Table | 8K |
| Packet Buffer Memory | 4.1 Mbit |
| Advanced Functions | • Compatible With IEEE 802.3af/at Compliant PDs• 802.1p/DSCP QoS• Mac Address Auto-Learning And Auto-Aging• IEEE802.3x Flow Control For Full-Duplex Mode And Backpressure For Half-Duplex Mode• Extend Mode (Ports 1–4, Up to 250 m PoE power supply and data transmission)• Priority Mode (Ports 1–4)• Isolation Mode (Ports 1-8/9-16)• PoE Auto Recovery (Ports 1-16) |
| Jumbo Frame | 10 KB |
| OTHERS | |
|---|---|
| Certification | CE, FCC, RoHS |
| Package Contents | • TL-SG1218MP• Installation Guide• Power Cord• Rackmount Kit• Rubber Feet |
| Environment | • Operating Temperature: 0–50 °C (32–122 °F)• Storage Temperature: -40–70 °C (-40–158 °F)• Operating Humidity: 10–90% RH non-condensing• Storage Humidity: 5–90% RH non-condensing |
*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.
**The speed of the ports in extend mode will downgrade to 10 Mbps. The actual transmission distance may vary due to power consumption of PoE-powered devices or the cable quality and type.
△Numbers after different modes represent the effective ports for that mode.