(V4) Datasheet
GSD-908HP
1
8-Port 10/100/1000T 802.3at PoE + 1-Port Gigabit
Desktop Switch
Centralized Power Distribution for Ethernet Networking
PLANET GSD-908HP 8-port 10/100/1000T 802.3at Power over Ethernet Plus
+ 1-port 10/100/1000T Desktop Switch comes with a total PoE budget of 100
watts, which is an ideal solution to fulfill the demand of network applications with
Gigabit Ethernet speed transmission for more PoE power. Its eight 802.3af/802.3at
PoE+ Gigabit ports provide PoE power injector function which is able to drive 6
IEEE 802.3af compliant powered devices or 3 IEEE 802.3at compliant powered
devices. The GSD-908HP also provides a simple, cost-effective and Gigabit
switch performance. It comes with a metal compact housing, suitable for desktop
deployment in SOHO ofce or department network application.
Physical Port
• 9-port 10/100/1000BASE-T Gigabit RJ45 copper
Power over Ethernet
• Complies with IEEE 802.3at Power over Ethernet Plus
• Complies with IEEE 802.3af Power over Ethernet
• Up to 8 ports of IEEE 802.3af/802.3at devices powered
• Supports PoE Power up to 30.8 watts for each PoE port
• Each port supports 54V DC power to PoE powered device
• 100-watt PoE budget
• Auto detects powered device (PD)
• Circuit protection prevents power interference between
ports
• Remote power feeding up to 100m
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)
• IEEE 802.1Q VLAN transparency
• Automatic address learning and address aging
• Solid DIP switch to isolate ports to prevent broadcast storm
and defend DHCP spoong
Hardware
• Made of metal, desktop size and wall-mount design
• LED indicators for system power, per port PoE-in-Use (Port
1 to port 8), per port Link/Act (10/100/1000Mbps, port 1 to
port 9).
• 55V DC, 2A external power adapter
• FCC, CE Class A compliant
8 10/100/1000T
802.3at/af PoE+ Ports
LNK/ACT Port Status
Power
DIP Switch
for Default/VLAN
Mode Selection
PoE Status
1 Gigabit Uplink Port
Perfectly Integrated Solution for PoE IP Camera and NVR System
Different from the general PoE Switch which usually comes with 12 or 24 PoE
ports, the GSD-908HP provides eight 802.3af/802.3at PoE+ Gigabit ports for
catering to small-scale IP surveillance networks at a lower total cost. The GSD-
908HP comes with a high-performance switch architecture and 100-watt PoE power
budget. The recorded video files from 8 PoE IP cameras can be powered by the
GSD-908HP and saved in the 8-channel NVR system or surveillance software to
perform comprehensive security monitoring. For instance, one GSD-908HP can
be combined with one 8-channel NVR and 8 PoE IP cameras as a kit for the
administrators to centrally and efficiently manage the surveillance system in the
local LAN and the remote site via Internet.