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Product comparison · 2 poe adapters

Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0 vs StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at)

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  • 27specifications compared
  • 18differ
  • 9identical
  • 29known for one product only

Key differences

The StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at) has 2 more Ethernet LAN (RJ-45) ports than the Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0 (4 vs 2). The StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at) has 1 more RJ-45 input ports than the Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0 (2 vs 1). The StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at) has 1 more RJ-45 output ports than the Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0 (2 vs 1). Ethernet interface type: Gigabit Ethernet, Fast Ethernet on the Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0, Fast Ethernet, Gigabit Ethernet on the StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at). LED indicators: Yes, Power on the Cudy Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0, Yes on the StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at).

  • LED indicators
    • Yes, Power
    • Yes
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4
  • RJ-45 input ports
    • 1
    • 2
  • RJ-45 output ports
    • 1
    • 2
  • Input current
    • 0.8 A
    • 1.5 A
  • Output current
    • 0.58 A
    • 1.25 A
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 60 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 5 - 90%

Side by side

Differences highlightedShow differences only
56 specifications
A

Cudy

Gigabit 52V 30W Passive PoE Adapter, POE52-30W 1.0View product
B

StarTech.com

2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at)

Model AF221C-POE-INJECTOR

View product
Network2 differ
Ethernet interface typeDiffersGigabit Ethernet, Fast EthernetFast Ethernet, Gigabit Ethernet
Cabling technologyKnown for one10/100/1000
Auto MDI/MDI-XKnown for oneYes
ChipsetKnown for oneIC Plus - IP802AR
Networking standardsDiffersIEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3abIEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u
Web-based managementKnown for oneNo
Power over Ethernet (PoE) type supportedKnown for onePassive PoE
Power over Ethernet (PoE) modesKnown for oneAlternative B
Features1 differ
Housing materialKnown for onePlastic
LED indicatorsDiffersYes, PowerYes
Jumbo framesKnown for one9000
Jumbo frames supportKnown for oneYes
Auto-negotiationKnown for oneYes
Power protection featuresKnown for oneDischarge overcurrent, Over voltage, Short circuit
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers24
RJ-45 input portsDiffers12
RJ-45 output portsDiffers12
DC-in jackKnown for oneYes
Power2 differ
AC adapter output voltageKnown for one52 V
Input currentDiffers0.8 A1.5 A
Output currentDiffers0.58 A1.25 A
Power consumption (max)Known for one65 W
Surge protection voltageKnown for one2 kV
Total Power over Ethernet (PoE) budgetKnown for one30 W
Power plug typeKnown for oneType M
Suitable for use in country/locationKnown for oneUnited States
Power over Ethernet (PoE) voltageKnown for one52 V
AC adapter frequencyKnown for one50/60 Hz
Certificates1 differ
Compliance certificatesDiffersFederal Communications Commission (FCC), CERoHS
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 90%
Storage temperature (T-T)Differs-40 - 70 °C-10 - 70 °C
Storage relative humidity (H-H)Known for one10 - 95%
Weight & dimensions3 differ
WidthDiffers123 mm46 mm
DepthDiffers51 mm102 mm
HeightDiffers35 mm25 mm
WeightKnown for one60 g
Packaging contentidentical
Number of products includedKnown for one1 pc(s)
Power cord includedKnown for oneYes
Packaging data3 differ
Package widthDiffers175 mm170 mm
Package depthDiffers63 mm142 mm
Package heightDiffers57 mm30 mm
Package weightKnown for one110 g
Logistics dataidentical
Master (outer) case widthKnown for one605 mm
Master (outer) case lengthKnown for one325 mm
Master (outer) case heightKnown for one385 mm
Products per master (outer) caseKnown for one80 pc(s)

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