Product comparison · 2 network cards

Zyxel PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch vs Zyxel PLA491 Powerline Ethernet Multiplug Center

Key differences

Connectivity technology
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:Wired
- PLA491 Powerline Ethernet Multiplug Center:Wireless
Modulation
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:DQPSK
- PLA491 Powerline Ethernet Multiplug Center:BPSK, OFDM, QPSK
Safety
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:UL/ cUL, LVD
- PLA491 Powerline Ethernet Multiplug Center:UL, cUL
Certification
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:CE, FCC part 15B
- PLA491 Powerline Ethernet Multiplug Center:FCC, CE RoHS VED/LCIE/BSI
Width
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:162 mm
- PLA491 Powerline Ethernet Multiplug Center:330 mm
Depth
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:118 mm
- PLA491 Powerline Ethernet Multiplug Center:140 mm
Height
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:35 mm
- PLA491 Powerline Ethernet Multiplug Center:40 mm
Weight
- PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch:300 g
- PLA491 Powerline Ethernet Multiplug Center:1.15 kg

Differences highlightedShow differences only

Comparison of PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch, PLA491 Powerline Ethernet Multiplug Center
24 specifications	A Zyxel PLA470 v2 200Mbps Powerline HomePlug 4 Port Switch View product	B Zyxel PLA491 Powerline Ethernet Multiplug Center View product
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
Host interface	RJ-45	RJ-45
Network1 differ
Maximum data transfer rate	200 Mbit/s	200 Mbit/s
Ethernet LAN	Yes	Yes
ModulationDiffers	DQPSK	BPSK, OFDM, QPSK
Security algorithms	128-bit AES	128-bit AES
Maximum operating distanceKnown for one	300 m	Unknown — not stated by the source
Design2 differ
Internal	No	No
Product colour	White	White
SafetyDiffers	UL/ cUL, LVD	UL, cUL
CertificationDiffers	CE, FCC part 15B	FCC, CE RoHS VED/LCIE/BSI
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Storage relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensions4 differ
WidthDiffers	162 mm	330 mm
DepthDiffers	118 mm	140 mm
HeightDiffers	35 mm	40 mm
WeightDiffers	300 g	1.15 kg
Other features1 differ
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u
Power requirementsDiffers	100-240 VAC, 50/60 Hz, 0.2A	100-240VAC, 50/60Hz, 10A
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Link/Act LED	Yes	Yes
Ports quantity	4	4

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.