Product comparison · 2 poe adapters

EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector vs StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T

24specifications compared
20differ
4identical
27known for one product only

Key differences

The EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector has 79.7 mm more width than the StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T (150 mm vs 70.3 mm). The StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T has 29 mm more depth than the EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector (94 mm vs 65 mm). The EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector has 7.8 mm more height than the StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T (34 mm vs 26.2 mm). Ethernet interface type: Gigabit Ethernet on the EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector, 2 Gigabit Ethernet on the StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T. Ethernet LAN data rates: 10,100,1000 Mbit/s on the EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector, 10,100,1000,2000 Mbit/s on the StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T.

Ethernet interface type
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:Gigabit Ethernet
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:2 Gigabit Ethernet
Ethernet LAN data rates
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:10,100,1000 Mbit/s
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:10,100,1000,2000 Mbit/s
LED indicators
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:Power
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:PoE, Power
Operating temperature (T-T)
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:0 - 40 °C
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:0 - 50 °C
Storage temperature (T-T)
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:-20 - 70 °C
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:-10 - 70 °C
Width
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:150 mm
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:70.3 mm
Depth
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:65 mm
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:94 mm
Height
- 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector:34 mm
- 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T:26.2 mm

Side by side

Differences highlightedShow differences only

Comparison of EPA5090GBT, POEINJ4G-US
51 specifications	A EnGenius 56V, 1.7A 90W AF/AT/BT 1GbE PoE Injector Model EPA5090GBT View product	B StarTech.com 4-Port Gigabit Midspan, PoE+ Injector, 802.3at and 802.3af, Wall-Mountable Power over Ethernet Midspan, Up to 30.8 Watts per port, Plug-and-Play, T Model POEINJ4G-US View product
Network3 differ
Ethernet interface typeDiffers	Gigabit Ethernet	2 Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100,1000,2000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE) type supportedKnown for one	Unknown — not stated by the source	PoE+
Cable types supportedKnown for one	Unknown — not stated by the source	Cat5e, Cat6, Cat6a
Networking standardsDiffers	IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Features1 differ
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	100 m
LED indicatorsDiffers	Power	PoE, Power
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Pin assignment & polarityKnown for one	Pin4(Vdc+)&Pin5(Vdc+); Pin7(Vdc-)&Pin8(Vdc-); Pin1(Rx+)&Pin2(Rx-); Pin3(Tx+)&Pin6(Tx-)	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	8
RJ-45 input portsKnown for one	Unknown — not stated by the source	4
RJ-45 output portsKnown for one	Unknown — not stated by the source	4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Input currentDiffers	0.95A @ 120V, AC 0.5A @ 240V AC	2 A
Output currentKnown for one	Unknown — not stated by the source	2.4 A
Power consumption (typical)Known for one	Unknown — not stated by the source	129.6 W
Power over Ethernet (PoE) power per portKnown for one	Unknown — not stated by the source	30.8 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Output powerKnown for one	90 W	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Surge protection voltageKnown for one	4 kV	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	CB, CE, Federal Communications Commission (FCC), UL	CE, Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage temperature (T-T)Differs	-20 - 70 °C	-10 - 70 °C
Weight & dimensions4 differ
WidthDiffers	150 mm	70.3 mm
DepthDiffers	65 mm	94 mm
HeightDiffers	34 mm	26.2 mm
WeightDiffers	210 g	202 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	178 mm	300 mm
Package depthDiffers	90 mm	170 mm
Package heightDiffers	72 mm	90 mm
Package weightDiffers	470 g	1.4 kg
Logistics data4 differ
Master (outer) case widthDiffers	200 mm	370 mm
Master (outer) case lengthDiffers	380 mm	325 mm
Master (outer) case heightDiffers	400 mm	470 mm
Products per master (outer) caseDiffers	20 pc(s)	10 pc(s)
Master (outer) case gross weightKnown for one	10 kg	Unknown — not stated by the source
Warranty periodKnown for one	1 year(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More poe adapter comparisons

All poe adapter comparisons