Product comparison · 2 modems

Digicom MODEM ADSL2+ COMBO C vs Zyxel P-871H modem

13specifications compared
9differ
4identical
15known for one product only

Key differences

The Zyxel P-871H modem has 3 more Ethernet LAN (RJ-45) ports than the Digicom MODEM ADSL2+ COMBO C (4 vs 1). The Zyxel P-871H modem has 7 mm more depth than the Digicom MODEM ADSL2+ COMBO C (127 mm vs 120 mm). The Zyxel P-871H modem has 7 mm more height than the Digicom MODEM ADSL2+ COMBO C (35 mm vs 28 mm). Modem type: ADSL on the Digicom MODEM ADSL2+ COMBO C, VDSL2 on the Zyxel P-871H modem. Supported data transfer rates: 10/100 Mbps on the Digicom MODEM ADSL2+ COMBO C, 10/100 Mbit/s on the Zyxel P-871H modem.

Modem type
- MODEM ADSL2+ COMBO C:ADSL
- P-871H modem:VDSL2
Supported data transfer rates
- MODEM ADSL2+ COMBO C:10/100 Mbps
- P-871H modem:10/100 Mbit/s
Connectivity LEDs
- MODEM ADSL2+ COMBO C:Yes
- P-871H modem:System, VDSL, 10/100Base-TX
Ethernet LAN (RJ-45) ports
- MODEM ADSL2+ COMBO C:1
- P-871H modem:4
Operating temperature (T-T)
- MODEM ADSL2+ COMBO C:0 - 55 °C
- P-871H modem:0 - 50 °C
Depth
- MODEM ADSL2+ COMBO C:120 mm
- P-871H modem:127 mm
Height
- MODEM ADSL2+ COMBO C:28 mm
- P-871H modem:35 mm
Weight
- MODEM ADSL2+ COMBO C:200 g
- P-871H modem:350 g

Side by side

Differences highlightedShow differences only

Comparison of MODEM ADSL2+ COMBO C, P-871H
28 specifications	A Digicom MODEM ADSL2+ COMBO C View product	B Zyxel P-871H modem Model P-871H View product
Modem1 differ
Modem typeDiffers	ADSL	VDSL2
Modem speedKnown for one	100000 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	Ethernet	Unknown — not stated by the source
Performance1 differ
Supported data transfer ratesDiffers	10/100 Mbps	10/100 Mbit/s
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
Upstream data rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Features1 differ
Internal	No	No
LED indicatorsKnown for one	Power, USB	Unknown — not stated by the source
Plug and Play	Yes	Yes
Connectivity LEDsDiffers	Yes	System, VDSL, 10/100Base-TX
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	4
Modem (RJ-11) ports	1	1
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 conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
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	127 mm
HeightDiffers	28 mm	35 mm
WeightDiffers	200 g	350 g
WidthDiffers	170 mm	180 mm
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	200 - 240 V AC
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3/3u/3x

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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