Product comparison · 2 modems

Motorola SBG6580 modem vs Zyxel BRG-35503 modem

9specifications compared
8differ
1identical
12known for one product only

Key differences

The Motorola SBG6580 modem has 3 more Ethernet LAN (RJ-45) ports than the Zyxel BRG-35503 modem (4 vs 1). The Zyxel BRG-35503 modem has 80 mm more depth than the Motorola SBG6580 modem (130 mm vs 50 mm). The Motorola SBG6580 modem has 127.7 mm more height than the Zyxel BRG-35503 modem (171.7 mm vs 44 mm). Networking standards: IEEE 802.11n on the Motorola SBG6580 modem, IEEE 802.3, IEEE 802.3u on the Zyxel BRG-35503 modem. Operating relative humidity (H-H): 5 - 95% on the Motorola SBG6580 modem, 10 - 90% on the Zyxel BRG-35503 modem.

Networking standards
- SBG6580 modem:IEEE 802.11n
- BRG-35503 modem:IEEE 802.3, IEEE 802.3u
Ethernet LAN (RJ-45) ports
- SBG6580 modem:4
- BRG-35503 modem:1
Operating relative humidity (H-H)
- SBG6580 modem:5 - 95%
- BRG-35503 modem:10 - 90%
Storage temperature (T-T)
- SBG6580 modem:-30 - 70 °C
- BRG-35503 modem:-40 - 60 °C
Depth
- SBG6580 modem:50 mm
- BRG-35503 modem:130 mm
Height
- SBG6580 modem:171.7 mm
- BRG-35503 modem:44 mm
Width
- SBG6580 modem:167 mm
- BRG-35503 modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of SBG6580, BRG-35503
21 specifications	A Motorola SBG6580 modem Model SBG6580 View product	B Zyxel BRG-35503 modem Model BRG-35503 View product
Performance2 differ
Upstream data rateKnown for one	131.072 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	444.928 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	444.928 Mbit/s	Unknown — not stated by the source
ModulationDiffers	256-QAM, 64-QAM, QPSK	128-QAM, 16-QAM, 32-QAM, 64-QAM, 8-QAM, QPSK
Networking standardsDiffers	IEEE 802.11n	IEEE 802.3, IEEE 802.3u
Supported data transfer ratesKnown for one	Unknown — not stated by the source	120
Featuresidentical
BandwidthKnown for one	0.032 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.108 - 1 GHz	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	LAN, Link, Power, Status
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	4	1
Poweridentical
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Differs	-30 - 70 °C	-40 - 60 °C
Weight & dimensions3 differ
DepthDiffers	50 mm	130 mm
HeightDiffers	171.7 mm	44 mm
WidthDiffers	167 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	220 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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