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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, with no configuration and installation needed
- 802.1p/DSCP QoS enable smooth latency-sensitive traffic
- Durable metal casing and professional heat dissipation design ensure a wide operating temperature range (0–50 ℃)
| HARDWARE FEATURES | |
|---|---|
| Standards and Protocols | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at, IEEE 802.1q, 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/DHCP 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.