Edge-Core ES4308-POE - Meeting Room; Figure 2-2 Collapsed Backbone; Figure 2-3 Meeting Room

Application Examples
2-3
2
access points are receiving PoE power from the switch.
Figure 2-2 Collapsed Backbone
Meeting Room
With eight 1000 Mbps parallel bridging ports (i.e., eight distinct collision domains),
this switch can function as an efficient bridged node that is ideal for a meeting room
environment. Zero noise makes the switch inobtrusive for such a setting.
In the figure below, the ES4308-PoE is connected to a central wiring closet via a
1000BASE-SX connection. The 1000BASE-T RJ-45 ports on the switch are
providing 10/100 Mbps full-duplex connections for PCs and notebooks, as well as
providing power and connectivity for PoE devices, such as IP telephones and web
cameras.
Figure 2-3 Meeting Room
Servers
1000 Mbps
Full Duplex
Workstations
100 Mbps
Full Duplex
Power-over-Ethernet Devices
10/100 Mbps
Full Duplex
...
...
Network Segment
100 Mbps
Full Duplex
Standard LAN
PoE
1234
5
67 8
12
78
3
4
5
6
LINK/ACT
PoE
Power
MiniGBIC
Status
Server Farm
10/100 Mbps Segments
Meeting Room PoE Switch
1000BASE-SX SMF
Wiring Closet
Web Camera
IP Telephone
Standard LAN
PoE
Computer
1234
5
678
12
78
3
4
5
6
LINK/ACT
PoE
Power
MiniGBIC
Status