FASTCABLING 95W PoE Injector, IEEE802.3bt High Power, UPoE, PoH, Gigabit Network, Plug and Play, Wall Mount Design, Built-in PSU

There is power negotiation between the PoE injector and your IP device. Only your edge device supports POE++ or PoH, the POE injector will output high power, otherwise, the output will set it to 30W.
One of the tricky things to transmit high power over Ethernet is the cable. There is always PoE loss during the transmission. You should pick the pure copper Ethernet cable instead of the CCA type.
Grounding the PoE injector can reduce the risk of damage by the power surge. The surge will be introduced to the ground through the spot.
Networking Interfaces (1) 10/100/1000 Mbps PoE Ports; (1) 10/100/1000 Mbps Ethernet Ports PoE Interfaces IEEE802.3af/at/bt, 4-pair 60W, LTPOE++ PSE Power on RJ-45 Data Pairs 1/2(-),3/6(+) / Spare Pairs 4/5(+),7/8(-) Power Method 100-240VAC/50-60 Hz, Universal Input Power Supply AC/DC, Internal, 100W DC PoE budget 95W LEDs Per Port PWR(Green) ,2-Pair(Green),4-Pair(Green),PoE Usage(90%60%30%)(Green) ESD/EMP Protection Air: ± 8 kV, Contact: ± 6 kV Surge Protection Different mode ±4 kv, Common mode ±6 kv Operating Temperature -0°C ~ 40 °C Voltage Range 54V DC