Instantly upgrade your network switch to PoE. Power up to eight IP cameras, desktop phones, WiFi access points, or other low voltage devices through a network data cable using this Passive Power over Ethernet (PoE) injector. A Passive PoE injector always delivers the same voltage as its power source. This injector comes with a 48 volt DC power supply to power 802.3af PoE devices.
|Certifications||CE, FCC, RoHS, UL (power supply)|
|Data + PoE Ports||8|
|Max Amps Per Kit||2.5 Amps|
|Max Power for Kit||120 Watts|
|Max. Amps Per Port||1.25|
|Operating Humidity||5% to 90%|
|Operating Temperature Range||-10 - 60C|
|Output Voltage||48 volts|
|PoE Mode/Pinout||Mode B (+4,5 -7,8)|
|Power Input||2.1mm DC|
What are this device's temperature limits? Can it tolerate a hot attic?
It can operate up to 60 degrees Celsius or 140 degrees Fahrenheit. Yes, it will work in a hot attic as long as the attic has normal ventilation.
Can the 120W power supply take 208V on the primary side?
This power supply will support 100-240 VAC input, and the output is 48 VDC 2.5A.