It can operate normally within the temperature range of -14 to 122 , meeting daily needs.
Can automatically identify whether the connected device is a PoE or non PoE device. For non PoE devices, only information transmission is provided without power supply, so there is no need to worry about the device being burned out
This ItemkeepLiNK 16 Port Gigabit PoE Switch Unmanaged, 16 PoE+ Ports @240W, 2 Gigabit Uplink Ports and 1 SFP Slot, 802.3 at/af Compliant, Fanless & Metal Housing, Desktop or RackmountRecommendationsPoE Switch with 16 POE Ports +2 Gigabit Uplink,1 x 1.25G SFP,802.3af/at PoE+ 100Mbps, 240W Built-in Power, Extend to 250Meter,Unmanaged Metal Plug and Play MokerLink 16 Port PoE Switch with 2 Gigabit Uplink Ethernet Port, 250W High Power, Support IEEE802.3af/at, Rackmount Unmanaged Plug and Play SODOLA 16 Port Gigabit PoE Switch 400W,2 Gigabit Uplink,802.3af/at,Port Isolation,Metal Casing,1U Rackmount,Unmanaged Network Switch TP-Link 24 Port Gigabit Ethernet Switch Desktop/ Rackmount Plug & Play Shielded Ports Sturdy Metal Fanless Quiet Traffic Optimization Unmanaged (TL-SG1024S) 16 Port Full Gigabit PoE Switch with 2 *Gigabit SFP Ports & RJ45 Ports, Unmanaged Plug and Play, High Power Total Budget 300W, 802.3af/at Compliant, Fanless & Slience, Metal Housing, Rack Mount