Product comparison · 2 poe adapters

D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) vs EnGenius PoE injector for Proprietary

13specifications compared
11differ
2identical
33known for one product only

Key differences

The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 3 more RJ-45 output ports than the EnGenius PoE injector for Proprietary (4 vs 1). The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 149 mm more width than the EnGenius PoE injector for Proprietary (196 mm vs 47 mm). The D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) has 173 mm more depth than the EnGenius PoE injector for Proprietary (257 mm vs 84 mm). Ethernet interface type: Fast Ethernet, Gigabit Ethernet on the D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe), Gigabit Ethernet on the EnGenius PoE injector for Proprietary. Product colour: Black on the D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe), White on the EnGenius PoE injector for Proprietary.

Product colour
- PoE Redundant Power Supply for 1520 Series (Non-Poe):Black
- PoE injector for Proprietary:White
LED indicators
- PoE Redundant Power Supply for 1520 Series (Non-Poe):Yes
- PoE injector for Proprietary:Power
RJ-45 output ports
- PoE Redundant Power Supply for 1520 Series (Non-Poe):4
- PoE injector for Proprietary:1
Operating temperature (T-T)
- PoE Redundant Power Supply for 1520 Series (Non-Poe):0 - 50 °C
- PoE injector for Proprietary:0 - 60 °C
Operating relative humidity (H-H)
- PoE Redundant Power Supply for 1520 Series (Non-Poe):10 - 90%
- PoE injector for Proprietary:5 - 95%
Storage temperature (T-T)
- PoE Redundant Power Supply for 1520 Series (Non-Poe):-40 - 70 °C
- PoE injector for Proprietary:-40 - 80 °C
Width
- PoE Redundant Power Supply for 1520 Series (Non-Poe):196 mm
- PoE injector for Proprietary:47 mm
Depth
- PoE Redundant Power Supply for 1520 Series (Non-Poe):257 mm
- PoE injector for Proprietary:84 mm

Side by side

Differences highlightedShow differences only

Comparison of DPS-520, EPE-48GR
46 specifications	A D-Link PoE Redundant Power Supply for 1520 Series (Non-Poe) Model DPS-520 View product	B EnGenius PoE injector for Proprietary Model EPE-48GR View product
Network1 differ
Ethernet interface typeDiffers	Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000
Power over Ethernet (PoE)	Yes	Yes
Cable types supportedKnown for one	Unknown — not stated by the source	Cat5
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af, IEEE 802.3at
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Features2 differ
Product colourDiffers	Black	White
LED indicatorsDiffers	Yes	Power
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	20000 h
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
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 & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
RJ-45 input portsKnown for one	Unknown — not stated by the source	1
RJ-45 output portsDiffers	4	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Remote management portKnown for one	RJ-45 (Gigabit)	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE) voltageKnown for one	Unknown — not stated by the source	48 V
Output currentKnown for one	Unknown — not stated by the source	0.8 A
AC adapter input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
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
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	802.3af/at
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Storage temperature (T-T)Differs	-40 - 70 °C	-40 - 80 °C
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	196 mm	47 mm
DepthDiffers	257 mm	84 mm
HeightDiffers	52 mm	25 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	84 x 47 x 25 mm
WeightKnown for one	1.15 kg	Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	0 g
Package typeKnown for one	Unknown — not stated by the source	Box
Logistics data1 differ
Harmonized System (HS) codeDiffers	85044095	85176990
Master (outer) case widthKnown for one	Unknown — not stated by the source	50 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	85 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	28 mm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	1 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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