Product comparison · 2 modems

Motorola SB6180 modem vs Zyxel P-871M modem

10specifications compared
7differ
3identical
19known for one product only

Key differences

The Motorola SB6180 modem has 91.072 Mbit/s more upstream data rate than the Zyxel P-871M modem (131.072 Mbit/s vs 40 Mbit/s). The Motorola SB6180 modem has 364.928 Mbit/s more downstream data rate than the Zyxel P-871M modem (444.928 Mbit/s vs 80 Mbit/s). The Motorola SB6180 modem has 1 mm more depth than the Zyxel P-871M modem (133 mm vs 132 mm). Operating relative humidity (H-H): 5 - 95% on the Motorola SB6180 modem, 20 - 85% on the Zyxel P-871M modem. Storage temperature (T-T): -30 - 70 °C on the Motorola SB6180 modem, -20 - 60 °C on the Zyxel P-871M modem.

Upstream data rate
- SB6180 modem:131.072 Mbit/s
- P-871M modem:40 Mbit/s
Downstream data rate
- SB6180 modem:444.928 Mbit/s
- P-871M modem:80 Mbit/s
Operating relative humidity (H-H)
- SB6180 modem:5 - 95%
- P-871M modem:20 - 85%
Storage temperature (T-T)
- SB6180 modem:-30 - 70 °C
- P-871M modem:-20 - 60 °C
Depth
- SB6180 modem:133 mm
- P-871M modem:132 mm
Height
- SB6180 modem:42 mm
- P-871M modem:40 mm
Width
- SB6180 modem:133 mm
- P-871M modem:189 mm

Side by side

Differences highlightedShow differences only

Comparison of SB6180, P-871M
29 specifications	A Motorola SB6180 modem Model SB6180 View product	B Zyxel P-871M modem Model P-871M View product
Performance2 differ
Upstream data rateDiffers	131.072 Mbit/s	40 Mbit/s
Downstream data rateDiffers	444.928 Mbit/s	80 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet, VDSL1/2
Supported protocolsKnown for one	Unknown — not stated by the source	1 x WAN (RJ45)
Data link protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Maximum data transfer rateKnown for one	444.928 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
Featuresidentical
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	0.108 - 1 GHz	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
Power supply typeKnown for one	9W	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	EN55022 Class B, EN61000-3-2: 2000, EN61000-3-3: 1995+A1:2001, FCC Part 15 (Class B), CSA 60950-1, UL 60950-1, EN 60950-1:2001+A11, IEC 60950-1:2001
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 85%
Storage temperature (T-T)Differs	-30 - 70 °C	-20 - 60 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensions3 differ
DepthDiffers	133 mm	132 mm
HeightDiffers	42 mm	40 mm
WeightKnown for one	Unknown — not stated by the source	307 g
WidthDiffers	133 mm	189 mm
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source

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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