Alfa network pd-1000cm passive poe device to standard poe module with surge protection

Alfa Network PD-1000CM Passive PoE Device to Standard PoE Module with Surge Protection
 ,

 ,

PD-1001 802.3af/at 12V Gigabit PoE Module
The PD-1001 can be used in numerous applications, in the example shown in Figure above, , the data+power outputs from the PoE switch are connected to the each output that supports Power over Ethernet (PoE). In this example port 1 is connected to an ethernet camera and port 2 , is connected to a wireless access point, both of these devices have a built-in PD-1001. When the , PoE Switch is switched on (or when the device is connected), the PoE Switch will check each output for a PoE signature. On ports 1 and 2 the PD-1001 will identify themselves as PoE enabled , devices and will supply both data and power to these peripherals. The other ports (shown in this example) , will not have a PoE signature and only pass the data through to these peripherals. The PoE Switch will continuously monitor each output to see if a PoE enabled device has been added or removed.

 ,