Product comparison · 2 modems

Digicom Pocket GSM vs Zyxel P-871M modem

9specifications compared
8differ
1identical
18known for one product only

Key differences

The Zyxel P-871M modem has 57 mm more depth than the Digicom Pocket GSM (132 mm vs 75 mm). The Zyxel P-871M modem has 15 mm more height than the Digicom Pocket GSM (40 mm vs 25 mm). The Zyxel P-871M modem has 177 g more weight than the Digicom Pocket GSM (307 g vs 130 g). Networking features: GPRS Class 10 on the Digicom Pocket GSM, Ethernet, Fast Ethernet, VDSL1/2 on the Zyxel P-871M modem. Compliance certificates: CE on the Digicom Pocket GSM, Federal Communications Commission (FCC) on the Zyxel P-871M modem.

Depth
- Pocket GSM:75 mm
- P-871M modem:132 mm
Height
- Pocket GSM:25 mm
- P-871M modem:40 mm
Weight
- Pocket GSM:130 g
- P-871M modem:307 g
Width
- Pocket GSM:87 mm
- P-871M modem:189 mm

Side by side

Differences highlightedShow differences only

Comparison of Pocket GSM, P-871M
27 specifications	A Digicom Pocket GSM View product	B Zyxel P-871M modem Model P-871M View product
Performance1 differ
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 featuresDiffers	GPRS Class 10	Ethernet, Fast Ethernet, VDSL1/2
Supported protocolsKnown for one	Unknown — not stated by the source	1 x WAN (RJ45)
Featuresidentical
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown 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
RS-232 portsKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	No
Power supply typeKnown for one	5 - 32 Vcc	Unknown — not stated by the source
Certificates3 differ
Compliance certificatesDiffers	CE	Federal Communications Commission (FCC)
CertificationDiffers	R&TTE, CE	EN55022 Class B, EN61000-3-2: 2000, EN61000-3-3: 1995+A1:2001, FCC Part 15 (Class B), CSA 60950-1, UL 60950-1, EN 60950-1:2001+A11, IEC 60950-1:2001
Compliance industry standardsDiffers	GSM Phase 2+ ETSI	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
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 - 90%
Weight & dimensions4 differ
DepthDiffers	75 mm	132 mm
HeightDiffers	25 mm	40 mm
WeightDiffers	130 g	307 g
WidthDiffers	87 mm	189 mm
Modemidentical
Modem typeKnown for one	GSM	Unknown — not stated by the source
Modem speedKnown for one	9.6 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	RS232 9 pin (V24/V28)	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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