Product comparison · 2 modems

Zyxel P-870MH-C1 VDSL2 Modem vs Zyxel P-871M VDSL2

10specifications compared
8differ
2identical
17known for one product only

Key differences

The Zyxel P-870MH-C1 VDSL2 Modem has 28 mm more depth than the Zyxel P-871M VDSL2 (160 mm vs 132 mm). The Zyxel P-870MH-C1 VDSL2 Modem has 5 mm more height than the Zyxel P-871M VDSL2 (45 mm vs 40 mm). The Zyxel P-870MH-C1 VDSL2 Modem has 163 g more weight than the Zyxel P-871M VDSL2 (470 g vs 307 g). I/O ports: 4 x RJ45 on the Zyxel P-870MH-C1 VDSL2 Modem, 1 x WAN (RJ45), 1x DB9 on the Zyxel P-871M VDSL2. Operating temperature (T-T): 0 - 50 °C on the Zyxel P-870MH-C1 VDSL2 Modem, 0 - 40 °C on the Zyxel P-871M VDSL2.

I/O ports
- P-870MH-C1 VDSL2 Modem:4 x RJ45
- P-871M VDSL2:1 x WAN (RJ45), 1x DB9
Operating temperature (T-T)
- P-870MH-C1 VDSL2 Modem:0 - 50 °C
- P-871M VDSL2:0 - 40 °C
Operating relative humidity (H-H)
- P-870MH-C1 VDSL2 Modem:0 - 95%
- P-871M VDSL2:20 - 85%
Depth
- P-870MH-C1 VDSL2 Modem:160 mm
- P-871M VDSL2:132 mm
Height
- P-870MH-C1 VDSL2 Modem:45 mm
- P-871M VDSL2:40 mm
Weight
- P-870MH-C1 VDSL2 Modem:470 g
- P-871M VDSL2:307 g
Width
- P-870MH-C1 VDSL2 Modem:205 mm
- P-871M VDSL2:189 mm

Side by side

Differences highlightedShow differences only

Comparison of P-870MH-C1 VDSL2 Modem, P-871M VDSL2
27 specifications	A Zyxel P-870MH-C1 VDSL2 Modem View product	B Zyxel P-871M VDSL2 View product
Performanceidentical
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
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet, VDSL1/2
Featuresidentical
Flow control support	Yes	Yes
Internal	No	No
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	FCC Part 15 Class, EN 55022 Class B, EN 55024	Unknown — not stated by the source
Ports & interfaces1 differ
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
I/O portsDiffers	4 x RJ45	1 x WAN (RJ45), 1x DB9
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	9V AC 1000mA
Certificates1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
SafetyKnown for one	Unknown — not stated by the source	CSA 60950-1, UL 60950-1, EN 60950-1:2001+A11, IEC 60950-1:2001
CertificationDiffers	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.	EN55022 Class B, EN61000-3-2: 2000, EN61000-3-3: 1995+A1:2001, FCC Part 15 (Class B)
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 95%	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 - 90%
Weight & dimensions4 differ
DepthDiffers	160 mm	132 mm
HeightDiffers	45 mm	40 mm
WeightDiffers	470 g	307 g
WidthDiffers	205 mm	189 mm
Modemidentical
Modem typeKnown for one	VDSL2	Unknown — not stated by the source
Modem speedKnown for one	100000 Kbit/s	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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