TP-Link TL-SL1218MP 16-Port 10/100Mbps + 2-Port Gigabit Unmanaged PoE Switch 16 PoE+ 10/100Mbps RJ45 ports, 2 Gigabit RJ45 ports and 2 combo Gigabit SFP slots Up to 250m data and power transmission under extend mode specially designed for surveillance system Priority mode for port1-8 to guarantees the quality of sensitive applications like video monitor High PoE power budget with up to 30W for each PoE port and 194W for all PoE ports Easy to use, with no configuration and installation needed HARDWARE FEATURES Interface 16 PoE+ 10/100Mbps RJ45 Ports 2 10/100/1000Mbps 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 Fans Physical Security Lock Yes Power Supply 100-240V AC, 50/60 Hz Backup Bandwidth 7.2 Gbps PoE+ Ports(RJ45) Standard: 802.3at/802.3af compliant PoE Ports: Port1- Port16 PoE Power Budget: 192W Mac Address Table 8K Dimensions ( W x D x H ) 17.3 × 7.1 × 1.7 in. (440 × 180 × 44 mm) Max Power Consumption 18.7 W (no PD connected) 217.2 W (with 192W PD connected) Max Heat Dissipation 63.9 BTU/h (no PD connected) 741.2 BTU/h (with 192W PD connected) SOFTWARE FEATURES Advanced Features Compatible with IEEE 802.3at/af compliant devices Port Priority Mode Extend Mode (Up to 250m PoE power supply and data transmission) Mac Address Auto-Learning And Auto-Aging IEEE802.3x Flow Control Transmission Method Store-And-Forward