Planet 8-port PoE+ Gigabit Ethernet Desktop Switch

The Power ocer Ethernet Switch from Planet is a perfectly integrated solution for PoE IP Camera and NVR Systems. 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. 

It also comes with a high performance switch architecture and 100W PoE power budget. The recorded video files from 8 PoE IP cameras can be powered 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.


  • Complies with IEEE 802.3, 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
  • 9 Port 10/100/1000Mbps Gigabit Ethernet Switch
  • 8 Port supports 51V DC power to PoE Powered Device (Port 1 to port 8)

Power over Ethernet

  • Complies with IEEE 802.3af/802.3at power over Ethernet end span PSE
  • Up to 8 IEEE 802.3af devices powered
  • Supports PoE Power up to 15.4W for each PoE port
  • Up to 4 IEEE 802.3at devices powered
  • Supports PoE Power up to 30W for each PoE port
  • 100W PoE budget
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100m


  • Hardware based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation and auto MDI/MDI-X
  • Features store and forward mode with wire speed filtering and forwarding rates
  • IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
  • Integrates address look-up engine, supporting 4K absolute MAC addresses
  • 192 KB packet buffer
  • 9K Jumbo frame supports at 1000Mbps duplex mode
  • Automatic address learning and address taging
  • Supports CSMA/CD protocol


  • Made of metal; desktop size and wall mount design
  • LED indicators for system power, PoE usage 100%, per port PoE In Use (Port 1 to port 8), per port Link/Act (10/100/1000Mbps, port 1 to port 9)
  • 51V DC, 2A external power adapter
  • FCC, CE Class A compliant

Network Connector9-Port RJ45 for 10/100/1000BASE-T
PoE Inject Port8-Port with 802.3af/802.3at PoE injector function
LED DisplaySystem:
Power (Green), PoE Usage 100% (Green)
Per PoE port:
PoE (Green), port 1 to port 8
LNK/ACT (Orange), port 1 to port 9
Switch ArchitectureStore and forward
MAC Address Table4K MAC address table with auto learning function
Data Buffer192 KB
Switch Fabric18Gbps
Switch Throughput13.3Mpps@64bytes
Flow ControlBack pressure for half duplex. IEEE 802.3x pause frame for full duplex
Power RequirementsDC 51V, 2A max.
Power Consumption100 watts/341BTU
Dimensions (W x D x H)103 x 235 x 27 mm
PoE StandardIEEE 802.3af/802.3at Power over Ethernet PSE
PoE Power Supply TypeEnd-Span
PoE Power OutputPer port 51V DC, 350mA. max. 15.4 watts
Per port 51V DC, 600mA. max. 30 watts
Power Pin Assignment1/2(+), 3/6(-)
PoE Power Budget100 watts
Max. Number of Class 2 PDs8
Max. Number of Class 3 PDs7
Max. Number of Class 4 PDs3
EMI SafetyFCC Class A, CE
Standard ComplianceIEEE 802.3
IEEE 802.3u
IEEE 802.3ab
IEEE 802.3x
IEEE 802.3af
IEEE 802.3at
Fast Ethernet
Gigabit Ethernet
Flow Control
Power over Ethernet
Power over Ethernet Plus
Operating Environment0 ~ 50 degrees C
Storage Environment-10 ~ 70 degrees C
Operating Humidity5 ~ 95%, relative humidity (non-condensing)
Storage Humidity5 ~ 95%, relative humidity (non-condensing)