Digicom WinModem USB LX vs Zyxel P-870M modem

Comparison of WinModem USB LX, P-870M

20 specifications	A Digicom WinModem USB LXView product	B Zyxel P-870M modem Model P-870M View product
Performanceidentical
Upstream data rateKnown for one	—Unknown — not stated by the source	100 Mbit/s
Downstream data rateKnown for one	—Unknown — not stated by the source	100 Mbit/s
Data compressionKnown for one	MNP5, V.42bis, V.44	—Unknown — not stated by the source
Featuresidentical
Electromagnetic emissionsKnown for one	—Unknown — not stated by the source	FCC Part 15 Class B, EN 55022 Class B, EN 55024 Class B
Poweridentical
Power requirementsKnown for one	—Unknown — not stated by the source	120 V/230 V/240 V, 9 V AC 1000 mA
USB poweredKnown for one	Yes	—Unknown — not stated by the source
Certificatesidentical
SafetyKnown 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.
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	20 - 85%
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 60 °C
Weight & dimensionsidentical
DepthKnown for one	—Unknown — not stated by the source	132 mm
HeightKnown for one	—Unknown — not stated by the source	40 mm
WeightKnown for one	—Unknown — not stated by the source	265 g
WidthKnown for one	—Unknown — not stated by the source	189 mm
Modemidentical
Modem typeKnown for one	V.92/V.90	—Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	—Unknown — not stated by the source
InterfaceKnown for one	USB 1.1/2.0	—Unknown — not stated by the source
Ports & interfacesidentical
Connector(s)Known for one	MNP4 e V.42	—Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	—Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows Vista, XP, 2000, ME, 98SE	—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.