PowerDsine PD-3501G PoE Midspan


A compact and cost effective, IEEE 802.3af compliant solution for powering IP phones, WLAN access points, network cameras and other IP terminal devices.

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PowerDsine PD-3501G PoE flow

PowerDsine PD-3501G PoE (Power over Ethernet) single port Midspan (PoE injector) offers a compact and cost effective, fully IEEE 802.3af compliant solution for IP phones, WLAN access points, network cameras and other IP terminal installations.

The PD-3501G PoE midspan offers compact, affordable and reliable power over standard Ethernet cables, leaving network infrastructure completely unaltered.

With the midspan’s plug-and-play installation, they are easily and cost effectively implemented leveraging an existing Ethernet infrastructure while at the same time providing the assurance of a future proof network.


  • Safe & reliable power over existing Ethernet infrastructure
  • Stackable and compact
  • Cisco and legacy PoE support*
  • Plug-and-play installation
  • Guaranteed uptime

* Dongles required

Additional information

Weight0.2 kg
Dimensions14 × 5.3 × 3.25 cm
No. of Ports1
Pass Through Data Rates10/100/1000 Mbps
Power over Ethernet OutputPin Assignment and Polarity: 4/5 (+),7/8 (-) Output Power Voltage: 48Vdc User Port Power: 15.4W (Guaranteed)
Input Power RequirementsAC Input Voltage: 90 to 264 Vac AC Input Current: 0.5A @110-240 Vac AC Frequency: 47 to 63 Hz
IndicatorUser Indicator: Channel Power (Green)
ConnectorsShielded RJ-45,EIA 568A and 568B
Environmental ConditionsOperating Ambient Temeprature: 32° to 104°F (0 to 40°C) Operating Humidity: Maximum 90%, non-condensing Storage Temperature: -4° to 158°F (-20° to 70°C) Storage Humidity: Maximum 95%, Non-condensing Operating Altitude: -1000 to 10,000 ft.(-304.8 to 3048 m)
ReliabilityMTBF: 100,000 hrs. @25°C
Thermal Rating13 BTU/Hr (@240VAC)
Microsemi PD-3501G PoE Midspan datasheet