Product comparison · 2 modems

Digicom MODEM ADSL2+ COMBO C vs Zyxel P-871M VDSL Modem

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

Key differences

The Zyxel P-871M VDSL Modem has 12 mm more depth than the Digicom MODEM ADSL2+ COMBO C (132 mm vs 120 mm). The Zyxel P-871M VDSL Modem has 12 mm more height than the Digicom MODEM ADSL2+ COMBO C (40 mm vs 28 mm). The Zyxel P-871M VDSL Modem has 107 g more weight than the Digicom MODEM ADSL2+ COMBO C (307 g vs 200 g).

Depth
- MODEM ADSL2+ COMBO C:120 mm
- P-871M VDSL Modem:132 mm
Height
- MODEM ADSL2+ COMBO C:28 mm
- P-871M VDSL Modem:40 mm
Weight
- MODEM ADSL2+ COMBO C:200 g
- P-871M VDSL Modem:307 g
Width
- MODEM ADSL2+ COMBO C:170 mm
- P-871M VDSL Modem:189 mm

Side by side

Differences highlightedShow differences only

Comparison of MODEM ADSL2+ COMBO C, P-871M VDSL Modem
28 specifications	A Digicom MODEM ADSL2+ COMBO C View product	B Zyxel P-871M VDSL Modem View product
Modemidentical
Modem typeKnown for one	ADSL	Unknown — not stated by the source
Modem speedKnown for one	100000 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	Ethernet	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	10/100 Mbps	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Digital signal protocolKnown for one	CLIP, DHCP, Static, PPPoE/PPPoA	Unknown — not stated by the source
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
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Power, USB	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Modem (RJ-11) portsKnown for one	1	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, 98SE, ME, 2000, 2003, MAC OS 9, Linux 2.4	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	120 mm	132 mm
HeightDiffers	28 mm	40 mm
WeightDiffers	200 g	307 g
WidthDiffers	170 mm	189 mm
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 - 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

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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