Planet 8 Port GIG PoE+ Switch


$228.00 +GST

Quick Overview

15W or 30W accross all 8 ports. 1 uplink port.

The GSD-908HP provides 8 ports of 802.11af/at 15W/30W power. This enables this switch to power both 15W devices and higher powered 30W devices such as PTZ cameras, IP phones, wireless access points and other devices or use the Planet splitter to extract 12V or 24V DC back out at the remote end.

The switch carries a full Gigabit rating and has a 9th port used for an uplink to the rest of the network.

RJ-45 Interface

  • 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
  • 120-watt PoE budget
  • Up to 8 IEEE 802.3af devices powered
  • Supports PoE Power up to 15.4 watts for each PoE port
  • Up to 4 IEEE 802.3at devices powered
  • Supports PoE Power up to 30 watts for each PoE port
  • 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 aging
  • 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, 2.5A external power adapter
  • FCC, CE Class A compliant
Hardware Specifications
Network Connector 9-Port RJ-45 for 10/100/1000Base-T
PoE Inject Port 8-Port with 802.3af / 802.3at PoE injector function
LED Display System: 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 Architecture Store and forward
MAC Address Table 4K MAC address table with auto learning function
Data Buffer 192 KB
Switch Fabric 18Gbps
Switch Throughput 13.3Mpps@64Bytes
Flow Control Back pressure for half duplex. IEEE 802.3x pause frame for full duplex
Power Requirements DC 51V, 2.5A max.
Power Consumption 120 watts / 409BTU
Dimensions (W x D x H) 235 x 103 x 27mm
Weight 628g
Power over Ethernet
PoE Standard IEEE 802.3af / 802.3at Power over Ethernet PSE
PoE Power Supply Type End-Span
PoE Power Output Per port 51V DC, 350mA. max. 15.4 watts
Per port 51V DC, 600mA. max. 30 watts
Power Pin Assignment 1/2(+), 3/6(-)
PoE Power Budget 120 watts
Max. Number of Class 2 PD 8
Max. Number of Class 3 PD 8
Max. Number of Class 4 PD 4
Standard Conformance
EMI Safety FCC Class A, CE
Standard Compliance IEEE 802.3: Ethernet
IEEE 802.3u: Fast Ethernet
IEEE 802.3ab: Gigabit Ethernet
IEEE 802.3x: Flow Control 
IEEE 802.3af: Power over Ethernet
IEEE 802.3at: High Power over Ethernet
Operating Environment 0 ~ 50 degrees C
Storage Environment -10 ~ 70 degrees C
Operating Humidity 5 ~ 95%, relative humidity (non-condensing)
Storage Humidity 5 ~ 95%, relative humidity (non-condensing)

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Product Attachments

View FilePlanet 8 Port Switch Manual    Size: (1.68 MB)