Product comparison · 2 poe adapters

Cudy POE40 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

22specifications compared
16differ
6identical
29known 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 3 more Ethernet LAN (RJ-45) ports than the Cudy POE40 PoE adapter Gigabit Ethernet (8 vs 5). 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 POE40 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 0.8 W more power over Ethernet (PoE) power per port than the Cudy POE40 PoE adapter Gigabit Ethernet (30.8 W vs 30 W). Ethernet interface type: Gigabit Ethernet on the Cudy POE40 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 POE40 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
- POE40 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
- POE40 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
- POE40 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)
LED indicators
- POE40 PoE adapter Gigabit Ethernet:Activity, Link, 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
Ethernet LAN (RJ-45) ports
- POE40 PoE adapter Gigabit Ethernet:5
- 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
- POE40 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) power per port
- POE40 PoE adapter Gigabit Ethernet:30 W
- 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:30.8 W
Operating temperature (T-T)
- POE40 PoE adapter Gigabit Ethernet:32 - 113 °F
- 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

Side by side

Differences highlightedShow differences only

Comparison of POE40, POEINJ4G-US
51 specifications	A Cudy POE40 PoE adapter Gigabit Ethernet Model POE40 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	Cat5, Cat5e, Cat6, Cat6+, Cat6a, Cat6e, Cat7, Cat7e, Cat8, Cat8.1	Cat5e, Cat6, Cat6a
Networking standardsDiffers	IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Duplex systemKnown for one	Full, Half	Unknown — not stated by the source
Features1 differ
LED indicatorsDiffers	Activity, Link, Power	PoE, Power
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Housing materialKnown for one	Metal	Unknown — not stated by the source
Easy to installKnown for one	Yes	Unknown — not stated by the source
Pin assignment & polarityKnown for one	1/2 (-), 3/6 (+), 7/8 (-), 4/5 (+)	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	5	8
RJ-45 input portsDiffers	1	4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power over Ethernet (PoE) voltageKnown for one	Unknown — not stated by the source	54 V
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	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 portDiffers	30 W	30.8 W
Power plug typeKnown for one	Unknown — not stated by the source	Type M
Output powerKnown for one	60 W	Unknown — not stated by the source
Power consumption (max)Known for one	2 W	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	32 - 113 °F	0 - 50 °C
Operating relative humidity (H-H)Differs	10 - 95%	5 - 95%
Storage temperature (T-T)Differs	-40 - 70 °C	-10 - 70 °C
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	119 mm	70.3 mm
DepthDiffers	85 mm	94 mm
HeightDiffers	28 mm	26.2 mm
WeightDiffers	254.5 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 dataidentical
Package widthKnown for one	Unknown — not stated by the source	300 mm
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	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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