Product comparison · 2 modems

Digicom 8D0155 modem 56 Kbit/s vs NETGEAR MBM621 modem

5specifications compared
4differ
1identical
20known for one product only

Key differences

The NETGEAR MBM621 modem has 34 mm more depth than the Digicom 8D0155 modem 56 Kbit/s (114 mm vs 80 mm). The Digicom 8D0155 modem 56 Kbit/s has 3 mm more height than the NETGEAR MBM621 modem (28 mm vs 25 mm). The NETGEAR MBM621 modem has 57 mm more width than the Digicom 8D0155 modem 56 Kbit/s (172 mm vs 115 mm). Operating temperature (T-T): 0 - 45 °C on the Digicom 8D0155 modem 56 Kbit/s, 0 - 40 °C on the NETGEAR MBM621 modem.

Operating temperature (T-T)
- 8D0155 modem 56 Kbit/s:0 - 45 °C
- MBM621 modem:0 - 40 °C
Depth
- 8D0155 modem 56 Kbit/s:80 mm
- MBM621 modem:114 mm
Height
- 8D0155 modem 56 Kbit/s:28 mm
- MBM621 modem:25 mm
Width
- 8D0155 modem 56 Kbit/s:115 mm
- MBM621 modem:172 mm

Side by side

Differences highlightedShow differences only

Comparison of 8D0155, MBM621
25 specifications	A Digicom 8D0155 modem 56 Kbit/s Model 8D0155 View product	B NETGEAR MBM621 modem Model MBM621 View product
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	RS-232C	Unknown — not stated by the source
Performanceidentical
Maximum fax transfer rateKnown for one	14400 bit/s	Unknown — not stated by the source
Upstream data rateKnown for one	Unknown — not stated by the source	0.384 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	3.6 Mbit/s
Supported protocolsKnown for one	Unknown — not stated by the source	IPv4, TCP, UDP, DHCP, IEEE 802.2, IEEE 802.3, ICMP, HTTP, TFTP, NTP
Featuresidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jack	Yes	Yes
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power requirementsKnown for one	230 VAC/9VDC (600mA)	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 7, Vista, XP	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Compliance industry standardsKnown for one	V.92-V.90/V.34/V.42/V.42bis/V.44	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Weight & dimensions3 differ
DepthDiffers	80 mm	114 mm
HeightDiffers	28 mm	25 mm
WidthDiffers	115 mm	172 mm
WeightKnown for one	Unknown — not stated by the source	300 g
Packaging contentidentical
Cables includedKnown for one	Phone (RJ-11), Serial	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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