Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Type Mount Operating Temperature Packaging Moisture Sensitivity Level (MSL) Max Operating Temperature Min Operating Temperature Technology Frequency Operating Supply Current Current - Supply Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Operating Supply Voltage Lead Free Depth Number of Terminations Factory Lead Time Weight Max Supply Voltage Min Supply Voltage Number of Pins Lifecycle Status Pbfree Code Thickness ECCN Code Additional Feature Contact Plating Radiation Hardening Max Frequency Nominal Input Voltage HTS Code Number of Functions Max Input Voltage Nominal Supply Current JESD-609 Code Terminal Finish Surface Mount Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Number of Channels Time@Peak Reflow Temperature-Max (s) Power Dissipation Adjustable Threshold Subcategory Power Supplies Supply Current-Max (Isup) JESD-30 Code Supplier Device Package Min Input Voltage Output Power Output Voltage Output Current Neg Supply Voltage-Nom (Vsup) Max Output Power Threshold Voltage Power - Max Input Voltage-Nom Input Voltage (Max) Output Current-Max Duty Cycle Standards Control Mode Control Technique Switcher Configuration Switching Frequency-Max Neg Supply Voltage-Max (Vsup) Neg Supply Voltage-Min (Vsup) Internal Switch(s) Min Current Limit Auxiliary Sense
LTC4274AIUHF-3#TRPBF LTC4274AIUHF-3#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.4mA 0.8mm ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4274aiuhf1trpbf-datasheets-3188.pdf 38-WFQFN Exposed Pad 7mm 5mm 38 16 Weeks EAR99 1 e3 Matte Tin (Sn) YES 45V~57V QUAD 3.3V 0.5mm LTC4274 38 4.3V 3V 1 YES Power Management Circuits 3.354V 5mA R-PQCC-N38 70W 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LM5070SD-80/NOPB LM5070SD-80/NOPB Texas Instruments
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0 0x0x0 download Controller (PD), DC/DC Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) BICMOS 0.8mm ROHS3 Compliant 16-WFDFN Exposed Pad 5mm Contains Lead 16 16 yes EAR99 1MHz 1 e3 Matte Tin (Sn) 1.8V~75V DUAL 260 LM5070 1 Switching Regulator or Controllers 13W 48V 75V 0.42A 80 % 802.3af (PoE) CURRENT-MODE PULSE WIDTH MODULATION SINGLE 665kHz Both No
LTC4290AIUJ#TRPBF LTC4290AIUJ#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 10mA ROHS3 Compliant 2013 /files/lineartechnologyanalogdevices-ltc4290biujtrpbf-datasheets-3262.pdf 40-WFQFN Exposed Pad 6mm 6mm 40 16 Weeks ALSO REQUIRED VDD OF 3V TO 3.6V 1 e3 Matte Tin (Sn) YES 3V~3.6V QUAD 0.5mm LTC4290 40 8 Power Management Circuits 3.354V 15mA S-PQCC-N40 -54V 90W 802.3at (PoE+), 802.3af (PoE), LTPoE++ -45V -57V No
MAX5965BEAX+ MAX5965BEAX+ Maxim Integrated
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Min: 1

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0 0x0x0 download Controller (PSE) Surface Mount -40°C~85°C Bulk 2 (1 Year) BICMOS 400kHz 200μA ROHS3 Compliant 2012 /files/maximintegrated-max5965beaxt-datasheets-3203.pdf 36-BSOP (0.295, 7.50mm Width) 15.375mm 7.5mm 36 6 Weeks 723.394782mg 36 yes EAR99 60V 1 1.389W 32V~60V DUAL GULL WING 48V 0.8mm MAX5965 36 32V 4 NO Power Management Circuits 6.8mA 45W 802.3at (PoE+), 802.3af (PoE) No
SI3401-D-GM SI3401-D-GM Silicon Labs
RFQ

Min: 1

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0 0x0x0 download Controller (PD), DC/DC -40°C~85°C Tube 3 (168 Hours) 85°C -40°C 2mA 2mA RoHS Compliant 1999 /files/siliconlabs-si3400cgm-datasheets-3320.pdf 20-VQFN Exposed Pad Lead Free No 15W 2.8V~57V SI3401 1 20-QFN (5x5) 15W 802.3af (PoE) Yes No
PD69012 PD69012 Microchip Technology
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Min: 1

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0 0x0x0 download Driver Surface Mount Tray 1 (Unlimited) 85°C -40°C RoHS Compliant LQFP 55V 80V -300mV 80 yes 8542.39.00.01 12 802.3at (PoE+), 802.3af (PoE)
LTC4257IDD-1#TRPBF LTC4257IDD-1#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PD) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 3mA ROHS3 Compliant 2005 /files/lineartechnologyanalogdevices-ltc4257cs81trpbf-datasheets-2555.pdf 8-WFDFN Exposed Pad 3mm Lead Free 3mm 8 8 Weeks 8 PRODUCTION (Last Updated: 2 weeks ago) EAR99 1 e3 Matte Tin (Sn) YES 57V Max DUAL 260 0.5mm LTC4257 8 1 30 NO 12.95W 802.3af (PoE) Yes No
TPS2383BPMR TPS2383BPMR Texas Instruments
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) Surface Mount -40°C~85°C Tape & Reel (TR) 3 (168 Hours) 5mA ROHS3 Compliant /files/texasinstruments-tps2383apmrg4-datasheets-3220.pdf 64-LQFP 10mm 1.4mm Lead Free 64 342.689036mg 64 EAR99 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 44V~57V QUAD GULL WING 260 48V 0.5mm TPS2383 64 57V 44V 8 NO Power Management Circuits 3.35V 10mA 1.5 15.4W 802.3af (PoE) No
LTC4274AIUHF-2#TRPBF LTC4274AIUHF-2#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.4mA 0.8mm ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4274aiuhf1trpbf-datasheets-3188.pdf 38-WFQFN Exposed Pad 7mm 5mm 38 20 Weeks EAR99 1 e3 Matte Tin (Sn) YES 45V~57V QUAD 3.3V 0.5mm LTC4274 38 4.3V 3V 1 YES Power Management Circuits 3.354V 5mA R-PQCC-N38 52.7W 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LTC4258CGW#TRPBF LTC4258CGW#TRPBF Linear Technology / Analog Devices
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Min: 1

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0 0x0x0 download Controller (PSE) 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 2mA ROHS3 Compliant 2006 /files/lineartechnologyanalogdevices-ltc4258cgwpbf-datasheets-3251.pdf 36-BSOP (0.295, 7.50mm Width) 7.506mm 36 8 Weeks EAR99 1 e3 Matte Tin (Sn) YES 47V~57V DUAL GULL WING 260 3.3V 0.8mm LTC4258 36 4V 3V 4 30 NO R-PDSO-G36 15.4W 802.3af (PoE) No
LTC4274AIUHF-4#TRPBF LTC4274AIUHF-4#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.4mA 0.8mm ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4274aiuhf1trpbf-datasheets-3188.pdf 38-WFQFN Exposed Pad 7mm 5mm 38 26 Weeks EAR99 1 e3 Matte Tin (Sn) YES 45V~57V QUAD 3.3V 0.5mm LTC4274 38 4.3V 3V 1 YES Power Management Circuits 3.354V 5mA R-PQCC-N38 90W 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LTC4266AIUHF-4#TRPBF LTC4266AIUHF-4#TRPBF Linear Technology / Analog Devices
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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.4mA ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4266ciuhftrpbf-datasheets-3182.pdf 38-WFQFN Exposed Pad 38 20 Weeks EAR99 e3 Matte Tin (Sn) YES 45V~57V QUAD 0.5mm LTC4266 38 4 Power Management Circuits 5mA R-PQCC-N38 90W 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LTC4263IDE-1#TRPBF LTC4263IDE-1#TRPBF Linear Technology / Analog Devices
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Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2mA 0.8mm ROHS3 Compliant 2006 /files/lineartechnologyanalogdevices-ltc4263cde1trpbf-datasheets-2969.pdf 14-WFDFN Exposed Pad 4mm 3mm 14 16 Weeks EAR99 e3 Matte Tin (Sn) YES 33V~66V DUAL 260 5V 0.5mm LTC4263 14 1 30 30W 802.3af (PoE) Yes No
LTC4259ACGW#TRPBF LTC4259ACGW#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) 0°C~70°C Tape & Reel (TR) 1 (Unlimited) CMOS 2mA ROHS3 Compliant 2006 /files/lineartechnologyanalogdevices-ltc4259acgwtrpbf-datasheets-3246.pdf 36-BSOP (0.295, 7.50mm Width) 7.506mm 36 16 Weeks EAR99 1 e3 Matte Tin (Sn) YES 48V~57V DUAL GULL WING 260 3.3V 0.8mm LTC4259 36 4V 3V 4 30 NO Power Management Circuits R-PDSO-G36 15.4W 802.3af (PoE) No
LTC4258CGW#PBF LTC4258CGW#PBF Linear Technology / Analog Devices
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Min: 1

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0 0x0x0 download Controller (PSE) 0°C~70°C Tube 1 (Unlimited) CMOS 2mA ROHS3 Compliant 2005 /files/lineartechnologyanalogdevices-ltc4258cgwpbf-datasheets-3251.pdf 36-BSOP (0.295, 7.50mm Width) 7.506mm 36 8 Weeks EAR99 1 e3 Matte Tin (Sn) YES 47V~57V DUAL GULL WING 260 3.3V 0.8mm LTC4258 36 4V 3V 4 30 NO Power Management Circuits R-PDSO-G36 15.4W 802.3af (PoE) No
LTC4266AIUHF-3#TRPBF LTC4266AIUHF-3#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.4mA ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4266ciuhftrpbf-datasheets-3182.pdf 38-WFQFN Exposed Pad 38 20 Weeks EAR99 e3 Matte Tin (Sn) YES 45V~57V QUAD 0.5mm LTC4266 38 4 Power Management Circuits 5mA R-PQCC-N38 70W 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LTC4290BIUJ#TRPBF LTC4290BIUJ#TRPBF Linear Technology / Analog Devices
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Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 10mA ROHS3 Compliant 2013 /files/lineartechnologyanalogdevices-ltc4290biujtrpbf-datasheets-3262.pdf 40-WFQFN Exposed Pad 6mm 6mm 40 8 Weeks EAR99 ALSO REQUIRED VDD OF 3V TO 3.6V 1 e3 Matte Tin (Sn) YES 3V~3.6V QUAD 0.5mm LTC4290 40 8 Power Management Circuits 3.354V 15mA S-PQCC-N40 -54V 25.5W 802.3at (PoE+), 802.3af (PoE) -45V -57V No
MAX5986AETE+T MAX5986AETE+T Maxim Integrated
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0 0x0x0 download Controller (PD), DC/DC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) BICMOS 3.6mA ROHS3 Compliant 2015 /files/maximintegrated-max5987aetet-datasheets-3059.pdf 16-WQFN Exposed Pad 16 6 Weeks 16 yes EAR99 Tin No 8.7V~60V QUAD 48V 0.8mm MAX5986 1 Power Management Circuits 48V 4.5mA 3.84W 802.3af (PoE) Yes
PD69108ILQ-TR PD69108ILQ-TR Microchip Technology
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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 3 (168 Hours) RoHS Compliant 2009 /files/microchiptechnology-pd69108ilqtr-datasheets-3279.pdf 48-VFQFN Exposed Pad NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 1 month ago) 8 48-QFN (8x8) 100W 802.3at (PoE+), 802.3af (PoE)
MAX5993AATL+T MAX5993AATL+T Maxim Integrated
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Min: 1

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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/maximintegrated-max5858aecmd-datasheets-5095.pdf QFN 6 Weeks
TPS23841PJD TPS23841PJD Texas Instruments
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Min: 1

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0 0x0x0 download Controller (PSE) -40°C~125°C Tray 3 (168 Hours) 10mA ROHS3 Compliant 64-TQFP Exposed Pad 10mm 1.2mm 10mm Contains Lead 64 6 Weeks 248.398522mg 64 ACTIVE (Last Updated: 1 week ago) yes 1mm EAR99 57V 1 57V e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES 21.5V~57V QUAD GULL WING 260 48V 0.5mm TPS23841 64 21.5V 4 NO Power Management Circuits 34V 25W 802.3af (PoE) Yes 571mA No
LTC4274CIUHF#TRPBF LTC4274CIUHF#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.1mA 0.8mm ROHS3 Compliant 2007 /files/lineartechnologyanalogdevices-ltc4274aiuhf1trpbf-datasheets-3188.pdf 38-WFQFN Exposed Pad 7mm 5mm 38 16 Weeks EAR99 1 e3 Matte Tin (Sn) YES 3V~4.3V QUAD 3.3V 0.5mm LTC4274 38 4.3V 3V 1 YES Power Management Circuits 3.354V 5mA R-PQCC-N38 13W 802.3at (PoE+), 802.3af (PoE) No
LTC4290CIUJ#TRPBF LTC4290CIUJ#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 10mA ROHS3 Compliant 2013 /files/lineartechnologyanalogdevices-ltc4290biujtrpbf-datasheets-3262.pdf 40-WFQFN Exposed Pad 6mm 6mm 40 8 Weeks ALSO REQUIRED VDD OF 3V TO 3.6V 1 e3 Matte Tin (Sn) YES 3V~3.6V QUAD 0.5mm LTC4290 40 8 Power Management Circuits 3.354V 15mA S-PQCC-N40 -54V 13W 802.3af (PoE) -45V -57V No
PD69104B1FILQ-TR PD69104B1FILQ-TR Microchip Technology
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0 0x0x0 download Controller (PSE) -40°C~85°C Tape & Reel (TR) 3 (168 Hours) 10mA RoHS Compliant 2009 48-VFQFN Exposed Pad 12 Weeks NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 3 weeks ago) 44V~57V 4 36W 802.3at (PoE+), 802.3af (PoE) Yes
LTC4259ACGW-1#TRPBF LTC4259ACGW-1#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) 0°C~70°C Tape & Reel (TR) 1 (Unlimited) CMOS 2mA ROHS3 Compliant 2006 /files/lineartechnologyanalogdevices-ltc4259acgw1trpbf-datasheets-3216.pdf 36-BSOP (0.295, 7.50mm Width) 7.506mm 36 10 Weeks EAR99 1 e3 Matte Tin (Sn) YES 48V~57V DUAL GULL WING 260 3.3V 0.8mm LTC4259 36 4V 3V 4 30 YES Power Management Circuits R-PDSO-G36 15.4W 802.3af (PoE) No
LTC4257IS8-1#TRPBF LTC4257IS8-1#TRPBF Linear Technology / Analog Devices
RFQ

Min: 1

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0 0x0x0 download Controller (PD) -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 3mA ROHS3 Compliant 2005 /files/lineartechnologyanalogdevices-ltc4257cs81trpbf-datasheets-2555.pdf 8-SOIC (0.154, 3.90mm Width) 4.9025mm 3.899mm 8 16 Weeks EAR99 REQUIRES A NEGATIVE SUPPLY OF 48V 1 e3 Matte Tin (Sn) YES 57V Max DUAL GULL WING 260 LTC4257 8 1 30 NO R-PDSO-G8 12.95W 802.3af (PoE) Yes No
TPS2383APMRG4 TPS2383APMRG4 Texas Instruments
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) Surface Mount -40°C~85°C Tape & Reel (TR) 3 (168 Hours) 5mA ROHS3 Compliant /files/texasinstruments-tps2383apmrg4-datasheets-3220.pdf 64-LQFP 10mm 1.4mm Lead Free 64 342.689036mg 64 EAR99 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 44V~57V QUAD GULL WING 260 48V 0.5mm TPS2383 64 57V 8 NO Power Management Circuits 10mA 4V 425mA 15.4W 802.3af (PoE) No
MAX5922BEUI+T MAX5922BEUI+T Maxim Integrated
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) BICMOS ROHS3 Compliant 2003 /files/maximintegrated-max5922ceuit-datasheets-2955.pdf 28-TSSOP (0.173, 4.40mm Width) 9.7mm 4.4mm 28 6 Weeks 28 yes EAR99 1 1mA e3 Matte Tin (Sn) 1.026W 32V~60V DUAL GULL WING 260 48V 0.65mm MAX5922 28 60V 32V 1 1.026W YES Power Management Circuits 48V 15.4W 802.3af (PoE) Yes No
PD69104FILQ-TR PD69104FILQ-TR Microchip Technology
RFQ

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0 0x0x0 download Tape & Reel (TR) 3 (168 Hours) RoHS Compliant 12 Weeks
SI3453D-B02-GM SI3453D-B02-GM Silicon Labs
RFQ

Min: 1

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0 0x0x0 download Controller (PSE) -40°C~85°C Tray 3 (168 Hours) 4mA 0.9mm RoHS Compliant 1999 /files/siliconlabs-si3453db02gmr-datasheets-3118.pdf 40-VFQFN Exposed Pad 6mm 6mm 40 6 Weeks 40 1 YES 40W 45V~57V QUAD 3.3V 0.5mm SI3453 40 4 40W 802.3at (PoE+), 802.3af (PoE) Yes No

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