Product comparison · 2 modems

FRITZ!Card DSL USB vs Zyxel P-870M-I3 modem

6specifications compared
5differ
1identical
22known for one product only

Key differences

The Zyxel P-870M-I3 modem has 102 mm more depth than the FRITZ!Card DSL USB (180 mm vs 78 mm). The Zyxel P-870M-I3 modem has 13 mm more height than the FRITZ!Card DSL USB (36 mm vs 23 mm). The Zyxel P-870M-I3 modem has 175 g more weight than the FRITZ!Card DSL USB (275 g vs 100 g). Interface: USB on the FRITZ!Card DSL USB, RJ-45/RJ-11 on the Zyxel P-870M-I3 modem.

Interface
- FRITZ!Card DSL USB:USB
- P-870M-I3 modem:RJ-45/RJ-11
Depth
- FRITZ!Card DSL USB:78 mm
- P-870M-I3 modem:180 mm
Height
- FRITZ!Card DSL USB:23 mm
- P-870M-I3 modem:36 mm
Weight
- FRITZ!Card DSL USB:100 g
- P-870M-I3 modem:275 g
Width
- FRITZ!Card DSL USB:102 mm
- P-870M-I3 modem:128 mm

Side by side

Differences highlightedShow differences only

Comparison of FRITZ!Card DSL USB, P-870M-I3
28 specifications	A FRITZ! FRITZ!Card DSL USB View product	B Zyxel P-870M-I3 modem Model P-870M-I3 View product
Modem1 differ
InterfaceDiffers	USB	RJ-45/RJ-11
Modem speedKnown for one	No	Unknown — not stated by the source
Performanceidentical
Data link protocolsKnown for one	Unknown — not stated by the source	VDSL2 (ITU G.993.1, ITU G.993.2)
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	8 Mbit/s	Unknown — not stated by the source
Maximum fax transfer rateKnown for one	14.4 Kbps	Unknown — not stated by the source
Digital signal protocolKnown for one	ADSL (PPPoE/PPPoA, ATM AAL5, G.992.1, G.994.1)	Unknown — not stated by the source
Featuresidentical
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	1 x RJ45	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC, EN, ANSI/UL, IEC
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
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensions4 differ
DepthDiffers	78 mm	180 mm
HeightDiffers	23 mm	36 mm
WeightDiffers	100 g	275 g
WidthDiffers	102 mm	128 mm
System requirementsidentical
Minimum RAMKnown for one	32 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium III	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows XP, Windows 2000, Windows Me, Windows 98 (SE), Linux	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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