Datasheet

GSW-1820VHP
3
In the Extend operation mode, the GSW-1820VHP operates on a per-port basis at 10Mbps duplex operation but can support 30-watt PoE power output over
a distance of up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-new feature, the GSW-1820VHP provides an additional
solution for 802.3at/af PoE distance extension, thus saving the cost of Ethernet cable installation. Its VLAN isolation function isolates ports so as to prevent
broadcaststormanddefendDHCPspoongintheExtendoperationmode.
Extended PoE Mode
Power
PoE IP Camera
250 meters (820 feet)
Default PoE Mode
Power
PoE IP Camera
PoE
100 meters (328 feet)
GSW-2620VHP
PoE
GSW-2620VHP
PoE
10BASE-T UTP with PoE
PoE
1000BASE-T UTP with PoE
Standard
VLAN
Extend
Standard
VLAN
Extend
Flexible Extension Solution
The two mini-GBIC slots built in the GSW-1820VHP are compatible with the 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceiver,
uplinked to the backbone switch and monitoring center in long distance. The distance can be extended from 550 meters (multi-mode fiber) to
10/20/30/40/50/60/70/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and
distributions.
Guaranteed Protection for a Smooth Operation
The GSW-1820VHP protects against the ESD 4KV surge to improve product stability and also protects users’ networks from devastating ESD attacks,
makingsuretheowofoperationdoesnotuctuate.
Easy Installation and Cable Connection
As data and power are transmitted over one cable, the GSW-1820VHP does not need a second cable and electrical outlets on the wall, ceiling or any
unreachable place. Thus, it helps to lower the installation costs and simplify the installation effort. All the RJ45 copper interfaces of the GSW-1820VHP
support 10/100/1000Mbps auto-negotiation for optimal speed detection through RJ45 Category 6, 5 or 5e cable. It also supports standard auto-MDI/MDI-X
that can detect the type of connection to any Ethernet device without requiring special straight-through or crossover cables.