Phihong Single POE Injector, 85 → 264V ac Input, 56V dc Output, 720mA, 80W

  • RS Stock No. 666-8220
  • Mfr. Part No. POE80U-560G-R
  • Manufacturer Phihong
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

15.4W to 80W, Single-Port PoE Midspan Injectors

Single-port Power-over-Ethernet Midspan Injectors inject power into ethernet cables to supply power and data to a PoE enabled devices
Diagnostic LEDs
Over voltage, over current and short circuit protection
Output voltage protection
Fully regulated output
RJ45 Data In and Data/Power Out sockets
Case fitted with mounting brackets
Harmonic current compliance to EN 61000-3-2
EMI compliance to EN 55022 Class B and FCC Class B
UNH IOL tested
3-pin IEC320 C14 mains input socket
Stk nos. 232-670 and 232-787 are fully compliant to IEEE802.3af
Stk no. 666-8217 is fully compliant to IEEE802.3at
Stk no 666-8220 is ULTRA Power outputs with powering on both of the Data and Spare pairs, it is safety and functionally compliant to IEEE802.3af but with 4-pair powering and 12.5KΩ detection
Stk no 666-8211 has 666-8220 features exept IEEE802.3af detection requires 12.5KΩ resistor value at Powered end
For suitable 3-pin IEC320 C14 input leads see stk nos. 426-373 (UK 3-pin plug) or 305-784 (Schuko plug)

LED Indicators
LED Colour Indication
1 Green Power on
2 Red Fault
3 Green Valid IEEE 802.3af load


For Industrial Use Only, not in scope of Regulation (EC) No 125/2009





Spare Pair and Data Pair powering - ULTRA Power midspans stk nos. 666-8211 (POE60U single-port) and 666-8220 (POE80U single-port), have a combination of Spare Pair and Data Pair powering over the full 8 wires. There are no specific IEEE standards for these yet. The midspans are compliant to the performance of 10baseT, 100baseT and 1000baseT (Gigabit). They have safety features, such as handshake detection, overload, connect and disconnect functionality as for the IEEE802.3af and IEEE802.3at standards but the handshake detection resistance is 12.5KΩ, instead of 25KΩ for the IEEE802.3af and IEEE802.3at standards

Attribute Value
Input Voltage 85 → 264V ac
Output Voltage 56V dc
Output Current 720mA
Number of Output Ports 1
Power Rating 80W
Package Desk Top
Efficiency 75%
MTBF 100000h
Length 203mm
Width 108mm
Depth 63mm
Weight 1.9kg
Minimum Temperature -40°C
Maximum Temperature +55°C
Product Type PoE Injector
Discontinued product