
21
2.3.1 Switch Mode
There are three modes --
“Standard”
,
“VLAN”
and
“Extend”
– for selection.
Model
GSD-1222VHP
GSW-1820VHP
GSW-2620VHP
Switch
Mode
Function
Standard
(default)
This mode makes the
802.3at PoE+ Switch
operate as a general switch and
all PoE ports operate at 10/100/1000Mbps auto-negotiation.
VLAN
This mode makes the
GSD-1222VHP operate as
a
VLAN isolation
switch
and
1. Port 1 to port 8 will
isolate respectively.
2. Port 1 to port 8 can
only communicate
with port 9~12
(uplink port).
This mode makes the
GSW-1820VHP operate as
a
VLAN isolation
switch
and
1. Port 1 to port 16 will
isolate respectively.
2. Port 1 to port 16 can
only communicate with
port 17 and port 18
(uplink port).
This mode makes the
GSW-2620VHP operate as
a
VLAN isolation
switch
and
1. Port 1 to port 24 will
isolate respectively.
2. Port 1 to port 24 can
only communicate with
port 25 and port 26
(uplink port).
Extend
With
VLAN
Isolation
This mode makes
the GSD-1222VHP
operate as a
VLAN
isolation
switch and
1. Port 1 to port 8 will
isolate respectively.
2. Port 1 to port 8 can
only communicate
with port 9~12
(uplink port).
3 20-watt PoE transmit
distance of 250m at
speed of 10Mbps.
This mode makes the
GSW-1820VHP operate
as a
VLAN isolation
switch and
1. Port 1 to port 16 will
isolate respectively.
2. Port 1 to port 16 can
only communicate with
port 17 and port 18
(uplink port).
3. 20-watt PoE transmit
distance of 250m at
speed of 10Mbps.
This mode makes the
GSW-2620VHP operate
as a
VLAN isolation
switch and
1. Port 1 to port 24 will
isolate respectively.
2. Port 1 to port 24 can
only communicate with
port 25 and port 26
(uplink port).
3. 20-watt PoE transmit
distance of 250m at
speed of 10Mbps.
Table 2-1:
GSD/GSW 802.3at PoE+ Switch Description