Product comparison · 2 modems

Motorola SB5120 modem vs Zyxel BRG-35503 modem

8specifications compared
6differ
2identical
15known for one product only

Key differences

The Zyxel BRG-35503 modem has 71.6 mm more depth than the Motorola SB5120 modem (130 mm vs 58.4 mm). The Motorola SB5120 modem has 108.4 mm more height than the Zyxel BRG-35503 modem (152.4 mm vs 44 mm). The Zyxel BRG-35503 modem has 22.5 mm more width than the Motorola SB5120 modem (180 mm vs 157.5 mm). Operating relative humidity (H-H): 0 - 95% on the Motorola SB5120 modem, 10 - 90% on the Zyxel BRG-35503 modem. Storage temperature (T-T): -30 - 80 °C on the Motorola SB5120 modem, -40 - 60 °C on the Zyxel BRG-35503 modem.

Operating relative humidity (H-H)
- SB5120 modem:0 - 95%
- BRG-35503 modem:10 - 90%
Storage temperature (T-T)
- SB5120 modem:-30 - 80 °C
- BRG-35503 modem:-40 - 60 °C
Depth
- SB5120 modem:58.4 mm
- BRG-35503 modem:130 mm
Height
- SB5120 modem:152.4 mm
- BRG-35503 modem:44 mm
Width
- SB5120 modem:157.5 mm
- BRG-35503 modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of SB5120, BRG-35503
23 specifications	A Motorola SB5120 modem Model SB5120 View product	B Zyxel BRG-35503 modem Model BRG-35503 View product
Modemidentical
InterfaceKnown for one	USB	Unknown — not stated by the source
Performance1 differ
Data link protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Upstream data rateKnown for one	30 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	38 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	38 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
Supported data transfer ratesKnown for one	Unknown — not stated by the source	120
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Featuresidentical
BandwidthKnown for one	0.006 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.005 - 0.042 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 & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
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	0 - 95%	10 - 90%
Storage temperature (T-T)Differs	-30 - 80 °C	-40 - 60 °C
Weight & dimensions3 differ
DepthDiffers	58.4 mm	130 mm
HeightDiffers	152.4 mm	44 mm
WidthDiffers	157.5 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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