Datasheet

GSD-804
1
8-Port 10/100/1000BASE-T Gigabit Ethernet Switch
Optimal Solution for Energy Saving and Gigabit High Performance
PLANET GSD-804 Green Networking Switch is an ideal solution in line with the energy-
saving trend worldwide. The GSD-804 is an 8-port Gigabit Ethernet Switch, bringing both
benefits of energy saving and Gigabit wire speed performance. It is specially designed
for home networking, SOHOs and enterprises.
Energy Saving
The GSD-804, incorporating two advanced Green Networking technologies, is able to
provide power saving by up to 40% but maintains high performance efciently.
(1) Hibernation Link Down power saving
The Hibernation Link Down power saving goes beyond IEEE specifications to
automatically lower power for a given port when it is not linked. With the Hibernation
Link Down power saving technology, the GSD-804 will automatically adjust power usage
of the ports that are shut down or not connected to network device.
(2) Intelligent scales power based on cable length
Intelligent scales power, the other technology adopted, is an intelligent algorithm that
actively determines the appropriate power level based on cable length. When the GSD-
804 is connected with Ethernet cable shorter than 20m, a device can obtain maximum
power saving because the GSD-804 would automatically detect the Ethernet cable
length and diminish power usage. The connected device can substantially reduce the
overall power consumption, which makes a signicant contribution to energy saving.
RJ45 Interface
8 10/100/1000Mbps Gigabit Ethernet ports
Complies with IEEE 802.3, 10BASE-T, IEEE 802.3u 100BASE-
TX, IEEE 802.3ab 1000BASE-T
Supports auto MDI/MDI-X function
Switching
Hardware-based 10/100Mbps, half / full duplex and 1000Mbps
full duplex mode, ow control and auto-negotiation
Features Store-and-Forward mode with wire-speed ltering and
forwarding rates
IEEE 802.3x ow control for full duplex operation and back
pressure for half duplex operation
Integrated address look-up engine, supporting 4K absolute
MAC addresses
9K jumbo packet size
Power saving ability for Green networking
Automatic address learning and address aging
Supports CSMA/CD protocol
Hardware
Made from plastic, desktop size and wall-mount design
LED indicators for system power, per port Link / Act
5V DC, 1A external power adapter
FCC, CE Class B compliant

Summary of content (4 pages)