Product comparison · 2 modems

Digicom Modem PCI GPRS vs Zyxel P-871H modem

7specifications compared
7differ
0identical
16known for one product only

Key differences

The Zyxel P-871H modem has 7 mm more depth than the Digicom Modem PCI GPRS (127 mm vs 120 mm). The Zyxel P-871H modem has 13 mm more height than the Digicom Modem PCI GPRS (35 mm vs 22 mm). The Zyxel P-871H modem has 250 g more weight than the Digicom Modem PCI GPRS (350 g vs 100 g). Only the Digicom Modem PCI GPRS has internal. Modem type: V.110 on the Digicom Modem PCI GPRS, VDSL2 on the Zyxel P-871H modem.

Modem type
- Modem PCI GPRS:V.110
- P-871H modem:VDSL2
Internal
- Modem PCI GPRS:Yes
- P-871H modem:No
Compliance industry standards
- Modem PCI GPRS:ETSI GSM Phase 2+
- P-871H modem:IEEE 802.3/3u/3x
Depth
- Modem PCI GPRS:120 mm
- P-871H modem:127 mm
Height
- Modem PCI GPRS:22 mm
- P-871H modem:35 mm
Weight
- Modem PCI GPRS:100 g
- P-871H modem:350 g
Width
- Modem PCI GPRS:121 mm
- P-871H modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of Modem PCI GPRS, P-871H
23 specifications	A Digicom Modem PCI GPRS View product	B Zyxel P-871H modem Model P-871H View product
Modem1 differ
Modem typeDiffers	V.110	VDSL2
Modem speedKnown for one	42 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	PCI	Unknown — not stated by the source
Antenna typeKnown for one	SMA	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
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
Data link protocolsKnown for one	V.32, V.22bis, V.22, V.21	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
Connectivity LEDsKnown for one	Unknown — not stated by the source	System, VDSL, 10/100Base-TX
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	200 - 240 V AC
Certificates1 differ
Compliance industry standardsDiffers	ETSI GSM Phase 2+	IEEE 802.3/3u/3x
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
DepthDiffers	120 mm	127 mm
HeightDiffers	22 mm	35 mm
WeightDiffers	100 g	350 g
WidthDiffers	121 mm	180 mm
System requirementsidentical
Compatible operating systemsKnown for one	Win Vista/XP/2000	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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