User`s manual
 -  - 
7
Chapter 5 
Installation 
How to connect the 502917 to PD device and existing 
Switch 
Connect straight-through twisted-pair cable (Cat. 5) from 
existing Switch to the input (Data) port of 502917, then 
connect the Output (Data+Power) port to the PD device, 
such as Wireless AP, Another switch with PD 
function…etc. 










