35
Note
Never pull out the module without lifting up the lever of the
module and turning it to a horizontal position. Directly pulling out
the module could damage the module and the SFP module slot of
the 802.3at PoE+ Switch.
3.4 Product Applications
Department/Workgroup PoE Switch:
Providing 8/16/24 PoE in-line power interfaces, the 802.3at PoE+ Switch can
easily build a power that centrally controls IP phone system, IP camera system
and wireless AP group for enterprises. Cameras can be installed around the corner
in the company or campus for surveillance demands. Without the power-socket
limitation, the 802.3at PoE+ Switch makes the installation of cameras easier and
more efficient.
PoE
PoE
PoE
DC
802.3af Splitter
Phone
Camera
Laptop
N
N
PoE VoIP ATA
PoE IP
Camera
Core Switch
PoE Wireless AP
PC Group
PC Group
PoE
PoE VoIP
Phone
PoE
GSW-1820VHP
GSW-2620VHP
DC
Power Line (DC)
100BASE-TX UTP
PoE
1000BASE-TX UTP with PoE
Telephone wire
2.4GHz 802.11n
N
1000
1000
1000BASE-SX/LX Fiber-optic
1000
Figure 3-6:
Department/Workgroup 802.3at PoE+ Switch Connection
