Datasheet

GSD-1008HP
1
8-Port 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T
Desktop Switch (120 watts)
Flexible, Extendable and Centralized Power Distribution
PLANET GSD-1008HP provides eight 10/100/1000T ports featuring 32-watt 802.3at
PoE+, a total 120-watt PoE budget and extra two uplink ports to fulfill the demand
of sufficient PoE power for HD IP surveillance and Wi-Fi system in a small-scale
but high-performance network. With the same desktop-sized and compact metal
housing, it makes the placement of the unit convenient and provides a quick and
easy PoE PDs deployment with power feeding.
Physical Port
• 10-port 10/100/1000BASE-T Gigabit Ethernet RJ45 copper
• 8-port IEEE 802.3af/at PoE Injector (Port-1 to Port-8)
Power over Ethernet
• Complies with IEEE 802.3af/at Power over Ethernet end-
span PSE
• Up to 8 ports of IEEE 802.3af/802.3at devices powered
• Supports PoE power up to 32 watts for each PoE port
• Each port supports 54V DC power to PoE powered device
• 120-watt PoE budget
• Auto detects powered device (PD)
• Supports PD alive check
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100m in standard mode with
250m in extended mode
Switching
• Hardware-based 10/100/1000Mbps auto-negotiation and
auto MDI/MDI-X
• Flow control for full duplex operation and back pressure for
half duplex operation
• Integrates address look-up engine, supporting 2K absolute
MAC addresses
• 9K jumbo frame supports all speeds (10/100/1000Mbps)
• Hardware DIP switch for Standard, VLAN and Extend
mode selection; the Extend mode features 20-watt PoE
transmit distance of 250m at speed of 10Mbps and VLAN
isolation (Only for Port-1 to Port-8)
• Solid DIP switch to isolate ports to prevent broadcast storm
anddefendDHCPspoong
Hardware
• 9-inch desktop size, 1U height, rack mountable
• LED indicators for system power, per port PoE ready and
PoE activity, speed, Link/Act
• 1silentfantoprovidestableandefcientpower
performance
• SupportsEnergy-EfcientEthernet(EEE)function(IEEE
802.3az)
Ethernet Data Transmission Distance Extension
The built-in solid DIP switch provides “Standard”, “VLAN” and “Extend” operation
modes. The GSD-1008HP operates as a normal IEEE 802.3at PoE+ switch in the
“Standard” operation mode.
The “VLAN” operation mode features port-based VLAN function that helps to
preventtheIPcamera’smulticastorbroadcaststormfrominuencingeachother.
In the “Extend” operation mode, the GSD-1008HP operates on a per-port basis at
10Mbps duplex operation but supports 20-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 GSD-1008HP provides an additional solution for 802.3at
PoE+ distance extension, thus saving the cost of Ethernet cable installation.
Furthermore, its VLAN isolation function isolates each port so as to prevent
broadcaststormanddefendDHCPspoonginthe “Extend” operation mode.

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