GS-5220-Series (V4) User Manual

Table Of Contents
Users Manual of GS-5220 PoE Series Managed Switch
373
4.7 Power over Ethernet
4.7.1 PoE Switch Introduction
Providing IEEE 802.3at PoE+ or IEEE 802.3bt PoE++ in-line power interfaces, the GS-5220 PoE Switch Series can easily build
a power central-controlled IP phone system, IP Camera system, AP group for the enterprise. For instance, these cameras/APs
can be easily installed around the corners of the company for surveillance demands or a wireless roaming environment in the
office can be built. Without the power-socket limitation, the GS-5220 PoE Switch Series makes the installation of cameras or
WLAN AP easier and more efficient.
Figure 4-7-1-1: Power over Ethernet Status