Product comparison · 2 poe adapters

D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) vs Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet

12specifications compared
10differ
2identical
28known for one product only

Key differences

The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 83 mm more width than the Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet (196 mm vs 113 mm). The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 209 mm more depth than the Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet (257 mm vs 48 mm). The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 22 mm more height than the Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet (52 mm vs 30 mm). Ethernet interface type: Fast Ethernet, Gigabit Ethernet on the D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe), Fast Ethernet on the Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet. Ethernet LAN data rates: 10,100,1000 Mbit/s on the D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe), 10,100 Mbit/s on the Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet.

Ethernet LAN data rates
- PoE Redundant Power Supply for 1520 Series (Non-Poe):10,100,1000 Mbit/s
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:10,100 Mbit/s
LED indicators
- PoE Redundant Power Supply for 1520 Series (Non-Poe):Yes
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:Power
AC adapter input voltage
- PoE Redundant Power Supply for 1520 Series (Non-Poe):90 - 264 V
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:100 - 240 V
AC adapter frequency
- PoE Redundant Power Supply for 1520 Series (Non-Poe):47 - 63 Hz
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:50/60 Hz
Operating temperature (T-T)
- PoE Redundant Power Supply for 1520 Series (Non-Poe):0 - 50 °C
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:-10 - 55 °C
Width
- PoE Redundant Power Supply for 1520 Series (Non-Poe):196 mm
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:113 mm
Depth
- PoE Redundant Power Supply for 1520 Series (Non-Poe):257 mm
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:48 mm
Height
- PoE Redundant Power Supply for 1520 Series (Non-Poe):52 mm
- ELECTRA-P2-30W-1 PoE adapter Fast Ethernet:30 mm

Side by side

Differences highlightedShow differences only

Comparison of DPS-520, ELECTRA-P2-30W-1
40 specifications	A D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) Model DPS-520 View product	B Ernitec ELECTRA-P2-30W-1 PoE adapter Fast Ethernet Model ELECTRA-P2-30W-1 View product
Network2 differ
Ethernet interface typeDiffers	Fast Ethernet, Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Power over Ethernet (PoE)	Yes	Yes
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100
Duplex systemKnown for one	Unknown — not stated by the source	Full
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1x, IEEE 802.3af, IEEE 802.3at
Features1 differ
Product colour	Black	Black
Easy to installKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Maximum operating distanceKnown for one	100 m	Unknown — not stated by the source
LED indicatorsDiffers	Yes	Power
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Power protection featuresKnown for one	Over current	Unknown — not stated by the source
Ports & interfacesidentical
RJ-45 output portsKnown for one	4	Unknown — not stated by the source
Remote management portKnown for one	RJ-45 (Gigabit)	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
Power2 differ
AC adapter input voltageDiffers	90 - 264 V	100 - 240 V
AC adapter frequencyDiffers	47 - 63 Hz	50/60 Hz
Input currentKnown for one	2 A	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	90 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	180 W	Unknown — not stated by the source
Power over Ethernet (PoE) voltageKnown for one	Unknown — not stated by the source	48 V
Output powerKnown for one	Unknown — not stated by the source	24 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	-10 - 55 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	196 mm	113 mm
DepthDiffers	257 mm	48 mm
HeightDiffers	52 mm	30 mm
WeightDiffers	1.15 kg	120 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85044095	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS
Packaging contentidentical
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	205 mm
Package depthKnown for one	Unknown — not stated by the source	134 mm
Package heightKnown for one	Unknown — not stated by the source	47 mm
Package weightKnown for one	Unknown — not stated by the source	300 g

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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