Product comparison · 2 modems

D-Link ADSL2+ Ethernet Modem (Annex B) vs Manhattan 153577 modem 56 Kbit/s

7specifications compared
7differ
0identical
18known for one product only

Key differences

The D-Link ADSL2+ Ethernet Modem (Annex B) has 23,944 Kbit/s more modem speed than the Manhattan 153577 modem 56 Kbit/s (24000 Kbit/s vs 56 Kbit/s). The Manhattan 153577 modem 56 Kbit/s has 1 more modem (RJ-11) ports than the D-Link ADSL2+ Ethernet Modem (Annex B) (2 vs 1). The D-Link ADSL2+ Ethernet Modem (Annex B) has 68 mm more depth than the Manhattan 153577 modem 56 Kbit/s (108 mm vs 40 mm). Only the Manhattan 153577 modem 56 Kbit/s has internal. Interface: RJ-45 / RJ-11 on the D-Link ADSL2+ Ethernet Modem (Annex B), PCI on the Manhattan 153577 modem 56 Kbit/s.

Modem speed
- ADSL2+ Ethernet Modem (Annex B):24000 Kbit/s
- 153577 modem 56 Kbit/s:56 Kbit/s
Interface
- ADSL2+ Ethernet Modem (Annex B):RJ-45 / RJ-11
- 153577 modem 56 Kbit/s:PCI
Internal
- ADSL2+ Ethernet Modem (Annex B):No
- 153577 modem 56 Kbit/s:Yes
Modem (RJ-11) ports
- ADSL2+ Ethernet Modem (Annex B):1
- 153577 modem 56 Kbit/s:2
Depth
- ADSL2+ Ethernet Modem (Annex B):108 mm
- 153577 modem 56 Kbit/s:40 mm
Width
- ADSL2+ Ethernet Modem (Annex B):142 mm
- 153577 modem 56 Kbit/s:120 mm

Side by side

Differences highlightedShow differences only

Comparison of ADSL2+ Ethernet Modem (Annex B), 153577
25 specifications	A D-Link ADSL2+ Ethernet Modem (Annex B)View product	B Manhattan 153577 modem 56 Kbit/s Model 153577 View product
Modem2 differ
Modem speedDiffers	24000 Kbit/s	56 Kbit/s
InterfaceDiffers	RJ-45 / RJ-11	PCI
Modem typeKnown for one	ADSL	Unknown — not stated by the source
Performance1 differ
Downstream data rateKnown for one	Unknown — not stated by the source	0.056 Mbit/s
Data compressionKnown for one	Unknown — not stated by the source	MNP 5, ITU-T V.44, V.42
Maximum fax transfer rateKnown for one	Unknown — not stated by the source	14.4Kb/s
Supported protocolsDiffers	OAM F4/F5 IP - ATM (RFC 1577) PPP - ATM (RFC 2364) PPP - Ethernet (PPPoE) AAL5	ITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103
Digital signal protocolKnown for one	Unknown — not stated by the source	H.324, V.80
Data link protocolsKnown for one	ADSL2+ / G.dmt	Unknown — not stated by the source
Features1 differ
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalDiffers	No	Yes
Ports & interfaces1 differ
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Modem (RJ-11) portsDiffers	1	2
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98SE/2000/Me/XP/Vista Linux
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, Federal Communications Commission (FCC), WEEE
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, RoHS, WEEE
SafetyKnown for one	CSA	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	108 mm	40 mm
WidthDiffers	142 mm	120 mm
HeightKnown for one	31 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	20 - 70 °C	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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