Digicom USB Wave GPRS vs Zyxel P-871M VDSL Modem

Comparison of USB Wave GPRS, P-871M VDSL Modem

21 specifications	A Digicom USB Wave GPRSView product	B Zyxel P-871M VDSL ModemView product
Modemidentical
Modem typeKnown for one	GSM/GPRS	—Unknown — not stated by the source
InterfaceKnown for one	USB 2.0	—Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	1.5 m	—Unknown — not stated by the source
InternalKnown for one	No	—Unknown — not stated by the source
LED indicatorsKnown for one	Power, Status	—Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	—Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista/XP/2000 Mac OS X 10.4	—Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	ETSI GSM Phase 2+	—Unknown — not stated by the source
Compliance certificatesKnown for one	—Unknown — not stated by the source	Federal Communications Commission (FCC)
CertificationKnown for one	—Unknown — not stated by the source	- EN55022 - EN61000-3-2: 2000 - EN61000-3-3: 1995+A1: 2001 - FCC Abschnitt 15 - CSA 60950-1 - UL 60950-1 - EN 60950-1: 2001+A11 - IEC 60950-1: 2001
Operational conditionsidentical
Storage temperature (T-T)Known for one	-20 - 55 °C	—Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB	—Unknown — not stated by the source
Performanceidentical
Data link protocolsKnown for one	—Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
Upstream data rateKnown for one	—Unknown — not stated by the source	40 Mbit/s
Downstream data rateKnown for one	—Unknown — not stated by the source	80 Mbit/s
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	1
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	307 g
WidthKnown for one	—Unknown — not stated by the source	189 mm

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.