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Product comparison · 2 poe adapters

ScreenBeam PoE Adapter vs StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at)

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  • 18specifications compared
  • 14differ
  • 4identical
  • 35known for one product only

Key differences

The StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at) has 3 more Ethernet LAN (RJ-45) ports than the ScreenBeam PoE Adapter (4 vs 1). 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 ScreenBeam PoE Adapter (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 ScreenBeam PoE Adapter (2 vs 1). Ethernet LAN data rates: 10,100,1000,2500 Mbit/s on the ScreenBeam PoE Adapter, 10,100,1000 Mbit/s on the StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at). Operating temperature (T-T): -20 - 50 °C on the ScreenBeam PoE Adapter, 0 - 60 °C on the StarTech.com 2-Port Gigabit Midspan PoE+ Injector, 10/100/1000Mbps, PoE+ (802.3af/at).

  • Ethernet LAN data rates
    • 10,100,1000,2500 Mbit/s
    • 10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 1
    • 4
  • RJ-45 input ports
    • 1
    • 2
  • RJ-45 output ports
    • 1
    • 2
  • Output current
    • 3 A
    • 1.25 A
  • Operating temperature (T-T)
    • -20 - 50 °C
    • 0 - 60 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 5 - 90%
  • Storage temperature (T-T)
    • -30 - 60 °C
    • -10 - 70 °C

Side by side

Differences highlightedShow differences only
53 specifications
A

ScreenBeam

PoE AdapterView product
B

StarTech.com

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

Model AF221C-POE-INJECTOR

View product
Network3 differ
Ethernet interface typeDiffersFast Ethernet, Gigabit Ethernet, 2.5 Gigabit EthernetFast Ethernet, Gigabit Ethernet
Ethernet LAN data ratesDiffers10,100,1000,2500 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000
Auto MDI/MDI-XKnown for oneYes
ChipsetKnown for oneIC Plus - IP802AR
Networking standardsDiffersIEEE 802.3af, IEEE 802.3at, IEEE 802.3btIEEE 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 onePoE+
Featuresidentical
Housing materialKnown for onePlastic
Wall mountableKnown for oneYes
Surge protectionKnown for oneYes
Maximum operating distanceKnown for one100 m
Jumbo framesKnown for one9000
Jumbo frames supportKnown for oneYes
Auto-negotiationKnown for oneYes
Easy to installKnown for oneYes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers14
RJ-45 input portsDiffers12
RJ-45 output portsDiffers12
Power1 differ
Output powerKnown for one30 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one52 V
Input currentKnown for one1.5 A
Output currentDiffers3 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
DC output voltageKnown for one12 V
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Operational conditions3 differ
Operating temperature (T-T)Differs-20 - 50 °C0 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 90%
Storage temperature (T-T)Differs-30 - 60 °C-10 - 70 °C
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers275 mm46 mm
DepthDiffers28 mm102 mm
HeightDiffers23 mm25 mm
WeightDiffers150 g60 g
Packaging contentidentical
Quick installation guideKnown for oneYes
Number of products includedKnown for one1 pc(s)
Packaging dataidentical
Package widthKnown for one170 mm
Package depthKnown for one142 mm
Package heightKnown for one30 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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