Product comparison · 2 modems

D-Link DSL-2640B+DKT-710 modem vs Zyxel Omni 56K Smart

3specifications compared
1differ
2identical
17known for one product only

Key differences

Operating relative humidity (H-H): 5 - 95% on the D-Link DSL-2640B+DKT-710 modem, 20 - 90% on the Zyxel Omni 56K Smart.

Operating relative humidity (H-H)
- DSL-2640B+DKT-710 modem:5 - 95%
- Omni 56K Smart:20 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DSL-2640B+DKT-710, Omni 56K Smart
20 specifications	A D-Link DSL-2640B+DKT-710 modem Model DSL-2640B+DKT-710 View product	B Zyxel Omni 56K Smart View product
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	external
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Performanceidentical
Data compressionKnown for one	Unknown — not stated by the source	V.42bis/MNP 5
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Featuresidentical
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) ports	1	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 90%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	25 mm
WeightKnown for one	Unknown — not stated by the source	102 g
WidthKnown for one	Unknown — not stated by the source	75 mm
Technical detailsidentical
Weight (imperial)Known for one	Unknown — not stated by the source	0.0998 kg (0.22 lbs)
Certificatesidentical
Compliance industry standardsKnown for one	802.1p/q	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