Product comparison · 2 modems

Motorola SB5120 modem vs Zyxel P-870MH-C1 VDSL2 Modem

5specifications compared
4differ
1identical
23known for one product only

Key differences

The Zyxel P-870MH-C1 VDSL2 Modem has 101.6 mm more depth than the Motorola SB5120 modem (160 mm vs 58.4 mm). The Motorola SB5120 modem has 107.4 mm more height than the Zyxel P-870MH-C1 VDSL2 Modem (152.4 mm vs 45 mm). The Zyxel P-870MH-C1 VDSL2 Modem has 47.5 mm more width than the Motorola SB5120 modem (205 mm vs 157.5 mm). Operating temperature (T-T): 0 - 40 °C on the Motorola SB5120 modem, 0 - 50 °C on the Zyxel P-870MH-C1 VDSL2 Modem.

Operating temperature (T-T)
- SB5120 modem:0 - 40 °C
- P-870MH-C1 VDSL2 Modem:0 - 50 °C
Depth
- SB5120 modem:58.4 mm
- P-870MH-C1 VDSL2 Modem:160 mm
Height
- SB5120 modem:152.4 mm
- P-870MH-C1 VDSL2 Modem:45 mm
Width
- SB5120 modem:157.5 mm
- P-870MH-C1 VDSL2 Modem:205 mm

Side by side

Differences highlightedShow differences only

Comparison of SB5120, P-870MH-C1 VDSL2 Modem
28 specifications	A Motorola SB5120 modem Model SB5120 View product	B Zyxel P-870MH-C1 VDSL2 Modem View product
Modemidentical
InterfaceKnown for one	USB	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Modem speedKnown for one	Unknown — not stated by the source	100000 Kbit/s
Performanceidentical
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
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
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
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	FCC Part 15 Class, EN 55022 Class B, EN 55024
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	Unknown — not stated by the source	4 x RJ45
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 conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage temperature (T-T)Known for one	-30 - 80 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	58.4 mm	160 mm
HeightDiffers	152.4 mm	45 mm
WidthDiffers	157.5 mm	205 mm
WeightKnown for one	Unknown — not stated by the source	470 g
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CAN/CSA-C22.2 No.60950-1-03 ANSI/UL Std No 60950-1,1st Ed. EN 60950-1, 1st Ed. IEC 60950-1, 1st Ed.

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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