Product comparison · 2 poe adapters

Buffalo BIJ-POE-1PR PoE adapter Fast Ethernet vs Buffalo BIJ-POE-4PR PoE adapter Fast Ethernet

Key differences

Weight
- BIJ-POE-1PR PoE adapter Fast Ethernet:700 g
- BIJ-POE-4PR PoE adapter Fast Ethernet:1.2 kg
Dimensions (WxDxH)
- BIJ-POE-1PR PoE adapter Fast Ethernet:110 x 133 x 41 mm
- BIJ-POE-4PR PoE adapter Fast Ethernet:200 x 161 x 41 mm

Differences highlightedShow differences only

Comparison of BIJ-POE-1PR, BIJ-POE-4PR
17 specifications	A Buffalo BIJ-POE-1PR PoE adapter Fast Ethernet Model BIJ-POE-1PR View product	B Buffalo BIJ-POE-4PR PoE adapter Fast Ethernet Model BIJ-POE-4PR View product
Networkidentical
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Power over Ethernet (PoE)	Yes	Yes
Cabling technologyKnown for one	10/100	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3af, IEEE 802.3u	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	8
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE) voltage	48 V	48 V
AC adapter input voltage	100 V	100 V
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
Input voltage	100 V	100 V
Input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions2 differ
WeightDiffers	700 g	1.2 kg
Dimensions (WxDxH)Differs	110 x 133 x 41 mm	200 x 161 x 41 mm

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.