Product comparison · 2 poe adapters

Cudy POE400 PoE adapter Gigabit Ethernet 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

27specifications compared
19differ
8identical
24known for one product only

Key differences

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 6 more Ethernet LAN (RJ-45) ports than the Cudy POE400 PoE adapter Gigabit Ethernet (8 vs 2). 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 3 more RJ-45 input ports than the Cudy POE400 PoE adapter Gigabit Ethernet (4 vs 1). 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 3 more RJ-45 output ports than the Cudy POE400 PoE adapter Gigabit Ethernet (4 vs 1). Ethernet interface type: Gigabit Ethernet on the Cudy POE400 PoE adapter Gigabit Ethernet, 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 Cudy POE400 PoE adapter Gigabit Ethernet, 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
- POE400 PoE adapter Gigabit Ethernet: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
- POE400 PoE adapter Gigabit Ethernet: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
Cabling technology
- POE400 PoE adapter Gigabit Ethernet:10/100/1000
- 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:10/100/1000Base-T(X)
Cable types supported
- POE400 PoE adapter Gigabit Ethernet:Cat5e
- 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:Cat5e, Cat6, Cat6a
Ethernet LAN (RJ-45) ports
- POE400 PoE adapter Gigabit Ethernet:2
- 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:8
RJ-45 input ports
- POE400 PoE adapter Gigabit Ethernet:1
- 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:4
RJ-45 output ports
- POE400 PoE adapter Gigabit Ethernet:1
- 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:4
Power over Ethernet (PoE) voltage
- POE400 PoE adapter Gigabit Ethernet:56 V
- 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:54 V

Side by side

Differences highlightedShow differences only

Comparison of POE400, POEINJ4G-US
51 specifications	A Cudy POE400 PoE adapter Gigabit Ethernet Model POE400 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
Network5 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 technologyDiffers	10/100/1000	10/100/1000Base-T(X)
Power over Ethernet (PoE) type supportedKnown for one	Unknown — not stated by the source	PoE+
Cable types supportedDiffers	Cat5e	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
Featuresidentical
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Surge protectionKnown for one	Yes	Unknown — not stated by the source
Pin assignment & polarityKnown for one	1/2 (-), 3/6 (+),4/5 (+), 7/8 (-)	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overload	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	2	8
RJ-45 input portsDiffers	1	4
RJ-45 output portsDiffers	1	4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power over Ethernet (PoE) voltageDiffers	56 V	54 V
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentDiffers	1 A	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
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Operational conditions3 differ
Operating temperature (T-T)Differs	14 - 113 °F	0 - 50 °C
Operating relative humidity (H-H)Differs	10 - 80%	5 - 95%
Storage temperature (T-T)Differs	-20 - 70 °C	-10 - 70 °C
Storage relative humidity (H-H)Known for one	5 - 80%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	178.5 mm	70.3 mm
DepthDiffers	80 mm	94 mm
HeightDiffers	46 mm	26.2 mm
WeightKnown for one	Unknown — not stated by the source	202 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Packaging data3 differ
Package widthDiffers	195 mm	300 mm
Package depthDiffers	138 mm	170 mm
Package heightDiffers	57 mm	90 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	370 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	325 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	470 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	10 pc(s)

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.

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