Product comparison · 2 poe adapters

Cudy 2-Channel Gigabit PoE++ Extender, POE20 1.0 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

25specifications compared
21differ
4identical
25known for one product only

Key differences

The Cudy 2-Channel Gigabit PoE++ Extender, POE20 1.0 has 150 m more maximum operating distance 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 (250 m vs 100 m). 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 5 more Ethernet LAN (RJ-45) ports than the Cudy 2-Channel Gigabit PoE++ Extender, POE20 1.0 (8 vs 3). 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 2-Channel Gigabit PoE++ Extender, POE20 1.0 (4 vs 1). Ethernet interface type: Gigabit Ethernet on the Cudy 2-Channel Gigabit PoE++ Extender, POE20 1.0, 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 2-Channel Gigabit PoE++ Extender, POE20 1.0, 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
- 2-Channel Gigabit PoE++ Extender, POE20 1.0: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
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:10,100,1000 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
Product colour
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:White
- 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:Black
Maximum operating distance
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:250 m
- 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:100 m
LED indicators
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:Yes
- 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
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:3
- 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
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:1
- 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
- 2-Channel Gigabit PoE++ Extender, POE20 1.0:2
- 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:4

Side by side

Differences highlightedShow differences only

Comparison of 2-Channel Gigabit PoE++ Extender, POE20 1.0, POEINJ4G-US
50 specifications	A Cudy 2-Channel Gigabit PoE++ Extender, POE20 1.0 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) 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 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Power over Ethernet (PoE) modesKnown for one	Alternative A, 4PPoE, Alternative B	Unknown — not stated by the source
Features3 differ
Product colourDiffers	White	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceDiffers	250 m	100 m
LED indicatorsDiffers	Yes	PoE, Power
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
Power protection featuresKnown for one	Discharge overcurrent, Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	3	8
RJ-45 input portsDiffers	1	4
RJ-45 output portsDiffers	2	4
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Poweridentical
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 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	60 W	Unknown — not stated by the source
Power consumption (max)Known for one	2 W	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	Federal Communications Commission (FCC), CE	CE, Federal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	10 - 90%	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	123 mm	70.3 mm
DepthDiffers	50 mm	94 mm
HeightDiffers	36 mm	26.2 mm
WeightDiffers	89.6 g	202 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	128 mm	300 mm
Package depthDiffers	56 mm	170 mm
Package heightDiffers	45 mm	90 mm
Package weightDiffers	124 g	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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