Product comparison · 2 modems

TP-Link ADSL2+ Modem vs Zyxel P-630-S3 ADSL USB Modem over ISDN

10specifications compared
9differ
1identical
15known for one product only

Key differences

The TP-Link ADSL2+ Modem has 0.2 Mbit/s more upstream data rate than the Zyxel P-630-S3 ADSL USB Modem over ISDN (1 Mbit/s vs 0.8 Mbit/s). The TP-Link ADSL2+ Modem has 16 Mbit/s more downstream data rate than the Zyxel P-630-S3 ADSL USB Modem over ISDN (24 Mbit/s vs 8 Mbit/s). The Zyxel P-630-S3 ADSL USB Modem over ISDN has 15 - 90% more non-operating relative humidity (non-condensing) than the TP-Link ADSL2+ Modem (20 - 90% vs 5 - 90%). Operating temperature (T-T): 0 - 40 °C on the TP-Link ADSL2+ Modem, 0 - 50 °C on the Zyxel P-630-S3 ADSL USB Modem over ISDN. Operating relative humidity (H-H): 10 - 90% on the TP-Link ADSL2+ Modem, 20 - 80% on the Zyxel P-630-S3 ADSL USB Modem over ISDN.

Upstream data rate
- ADSL2+ Modem:1 Mbit/s
- P-630-S3 ADSL USB Modem over ISDN:0.8 Mbit/s
Downstream data rate
- ADSL2+ Modem:24 Mbit/s
- P-630-S3 ADSL USB Modem over ISDN:8 Mbit/s
Operating temperature (T-T)
- ADSL2+ Modem:0 - 40 °C
- P-630-S3 ADSL USB Modem over ISDN:0 - 50 °C
Operating relative humidity (H-H)
- ADSL2+ Modem:10 - 90%
- P-630-S3 ADSL USB Modem over ISDN:20 - 80%
Storage temperature (T-T)
- ADSL2+ Modem:-40 - 70 °C
- P-630-S3 ADSL USB Modem over ISDN:-30 - 60 °C
Non-operating relative humidity (non-condensing)
- ADSL2+ Modem:5 - 90%
- P-630-S3 ADSL USB Modem over ISDN:20 - 90%
Depth
- ADSL2+ Modem:108 mm
- P-630-S3 ADSL USB Modem over ISDN:45 mm
Height
- ADSL2+ Modem:28 mm
- P-630-S3 ADSL USB Modem over ISDN:26 mm

Side by side

Differences highlightedShow differences only

Comparison of ADSL2+ Modem, P-630-S3 ADSL USB Modem over ISDN
25 specifications	A TP-Link ADSL2+ Modem View product	B Zyxel P-630-S3 ADSL USB Modem over ISDN View product
Performance2 differ
Upstream data rateDiffers	1 Mbit/s	0.8 Mbit/s
Downstream data rateDiffers	24 Mbit/s	8 Mbit/s
Supported data transfer ratesKnown for one	10/100 Mbit/s	Unknown — not stated by the source
Supported protocolsKnown for one	ANSI T1.413 Issue 2 ITU-T G.992.1 ITU-T G.994.1 ITU-T G.992.3 ITU-T G.992.5	Unknown — not stated by the source
Featuresidentical
LED indicatorsKnown for one	Unknown — not stated by the source	DSL
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	1 x RJ-45 1 x USB
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	64 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium II 233MHz/ Mac G3
Minimum system requirementsKnown for one	Unknown — not stated by the source	HD: 20 MB USB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win98, Win ME, Win2000, Win XP, Mac OS 9/X
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC part 15&68 CE WHQL
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 80%
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 60 °C
Non-operating relative humidity (non-condensing)Differs	5 - 90%	20 - 90%
Weight & dimensions3 differ
DepthDiffers	108 mm	45 mm
HeightDiffers	28 mm	26 mm
WeightKnown for one	Unknown — not stated by the source	78 g
WidthDiffers	165 mm	110 mm
Modemidentical
Modem typeKnown for one	ADSL	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.

More modem comparisons

All modem comparisons