Product comparison · 2 modems

D-Link DFM-562IS modem 56 Kbit/s vs Zyxel P-870MH-C1 VDSL2 Modem

7specifications compared
7differ
0identical
13known for one product only

Key differences

The Zyxel P-870MH-C1 VDSL2 Modem has 99,944 Kbit/s more modem speed than the D-Link DFM-562IS modem 56 Kbit/s (100000 Kbit/s vs 56 Kbit/s). The D-Link DFM-562IS modem 56 Kbit/s has 1 more modem (RJ-11) ports than the Zyxel P-870MH-C1 VDSL2 Modem (2 vs 1). The Zyxel P-870MH-C1 VDSL2 Modem has 40 mm more depth than the D-Link DFM-562IS modem 56 Kbit/s (160 mm vs 120 mm). Only the D-Link DFM-562IS modem 56 Kbit/s has internal. Operating temperature (T-T): 0 - 55 °C on the D-Link DFM-562IS modem 56 Kbit/s, 0 - 50 °C on the Zyxel P-870MH-C1 VDSL2 Modem.

Modem speed
- DFM-562IS modem 56 Kbit/s:56 Kbit/s
- P-870MH-C1 VDSL2 Modem:100000 Kbit/s
Internal
- DFM-562IS modem 56 Kbit/s:Yes
- P-870MH-C1 VDSL2 Modem:No
Modem (RJ-11) ports
- DFM-562IS modem 56 Kbit/s:2
- P-870MH-C1 VDSL2 Modem:1
Operating temperature (T-T)
- DFM-562IS modem 56 Kbit/s:0 - 55 °C
- P-870MH-C1 VDSL2 Modem:0 - 50 °C
Depth
- DFM-562IS modem 56 Kbit/s:120 mm
- P-870MH-C1 VDSL2 Modem:160 mm
Height
- DFM-562IS modem 56 Kbit/s:50 mm
- P-870MH-C1 VDSL2 Modem:45 mm
Weight
- DFM-562IS modem 56 Kbit/s:46 g
- P-870MH-C1 VDSL2 Modem:470 g

Side by side

Differences highlightedShow differences only

Comparison of DFM-562IS, P-870MH-C1 VDSL2 Modem
20 specifications	A D-Link DFM-562IS modem 56 Kbit/s Model DFM-562IS View product	B Zyxel P-870MH-C1 VDSL2 Modem View product
Modem1 differ
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Modem speedDiffers	56 Kbit/s	100000 Kbit/s
InterfaceKnown for one	PCI	Unknown — not stated by the source
Features1 differ
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalDiffers	Yes	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 & interfaces1 differ
Modem (RJ-11) portsDiffers	2	1
I/O portsKnown for one	Unknown — not stated by the source	4 x RJ45
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.
SafetyKnown for one	LVD (EC 60950)	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage temperature (T-T)Known for one	-10 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	120 mm	160 mm
HeightDiffers	50 mm	45 mm
WeightDiffers	46 g	470 g
WidthKnown for one	Unknown — not stated by the source	205 mm
Performanceidentical
Data compressionKnown for one	V.42bis & MNP 2-4	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE, Windows ME, Windows 2000, Windows XP	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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