IPBridge Installation Guide
Page 14
To meet the IP-Bridge’s variable PoE power requirements, the IP-Bridge
will classify itself with the PoE source as a “Class 0” PoE device, or “Class
4”
PoE-Plus device. The power usage of a Class 0 PoE device can range
between 0.4 to 13.0 watts at the device. The power usage of a Class 4 PoE-
Plus device can range between 12.95 to 25.5 watts at the device.
4.1.1
: PoE POWER CALCULATIONS
When the IP-Bridge is being powered by PoE-Plus, it can supply power to
external devices thru three different methods.
The 10VDC output for the Wiegand devices (via the “DC-R” terminal)
The 12VDC output for other devices.
(via the “DC” terminal)
PoE power to network devices that are daisy-chained to the IP-Bridge.
o
Type “B” PoE is supplied downstream.
o
Jumper Pin adjustment is required
(See next section)
