PoE Extender and FTTx Application

 PoE: Power over Ethernet;  SFU: Single Family Unit;  PD: Power Device;  PSE: Power Supply Equipment.


 In FTTx projects, usually we faced such problems:

  • There is no power in the Network/Multimedia/Elv box.
  • The ONU can be only deployed at the stairway and there is no socked near it. 

 How to save the time for the deployment in the large scale of FTTx projects. One of the answers: PoE Extender Solutions.

PoE in family PON solution

PoE in family PON solution

PoE in family PON solution

 FOT PSE series POE extender provides the power through ethernet cable to ONU.

PoE Extender brief introduction

 PoE Extender is a cost effective way to extend the Ethernet network range beyond 100m, delivering both data and power to network devices such as WLAN Access Points and Network Cameras up to a distance of 200m while complying with IEEE PoE and Data standards. The PoE Extender supports 10/100/1000Mbps data rates and delivers 802.3at power levels, up to 25.5W. The PoE Extender does not require local power and is powered via the PoE input.


  • Complies with IEEE 802.3af Power over Ethernet
  • Extends the range of PoE an additional 100 meters
  • Forwards both Ethernet data and PoE power to remote devices
  • Automatically detects and protects PoE equipments from being damaged by incorrect installation
  • Multiple units, daisy-chain installation support
  • No external power cable required for installation
  • Compact size, Wall-Mountable design
  • Plug-and-Play


 PoE for remote monitoring:

PoE Extender Application

PoE Extender Application

  • HD monitor transmission and power supply
  • Wireless AP layout transmission and power supply
  • Network telephone transmission, intelligent house and home system
  • Intelligent transportation supervisory system(ITS)
  • High-speed Way supervisory/Tele-Communication System
  • Security protection system, TV medical treatment
  • Long-distance Muti-media Schooling, Campus monitoring
  • Long-distance broadcast television transmission system
  • High-building Security Protection, Military Tele-Com projects


StandardsCompatible With IEEE 802.3af Compliant PSEs and PDs
IEEE 802.3i 10BASET
IEEE 802.3u 100BASETX
IEEE 802.3x Flow Control
IEEE 802.1af DTE Power via MDI
IEEE 802.3af Power over Ethernet
Interface1* 10/100Base-TX Ethernet with IEEE 802.3af PoE “Data + DC” in
1* 10/100Base-TX Ethernet with IEEE 802.3af PoE “Data + DC” out
1 *10/100Base-TX Ethernet
Power Pin AssignmentData provided over pairs over 1/2and 3/6 ,Power over
spare pairs4/5(+) and 7/8 (-)
PoE Distance100m
Network Media10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
Mean Time Between Failure (MTBF)190,000 hours (~ 21 years)
Acoustic Noise0 dB
Power SupplyIEEE 802.3af compliant with voltage within 44V-56V DC
Power output15.4 W maximum (about 12W after 100m)
Dimensions80*76*25 mm (H*W*D)
EnvironmentOperating temperature: 0 to 55°C
Storage temperature: -20 to 75°C
Operating humidity: 90% maximum relative humidity, non-condensing
Storage humidity: 95% maximum relative humidity, non-condensing
Operating altitude: 10,000 ft (3,000 m) maximum
Storage altitude: 10,000 ft (3,000 m) maximum
Electromagnetic EmissionsCE mark, commercial
FCC Part 15 Class B
VCCI Class B
EN 55022 (CISPR 22), Class B
SafetyCE Mark ,commercial
CE/LVD EN60950

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