Product comparison · 2 modems

D-Link DFM-562IS modem 56 Kbit/s vs D-Link 4G LTE M2M VPN PoE+ Modem Router

5specifications compared
5differ
0identical
16known for one product only

Key differences

The D-Link DFM-562IS modem 56 Kbit/s has 42 mm more depth than the D-Link 4G LTE M2M VPN PoE+ Modem Router (120 mm vs 78 mm). The D-Link 4G LTE M2M VPN PoE+ Modem Router has 20 mm more height than the D-Link DFM-562IS modem 56 Kbit/s (70 mm vs 50 mm). Interface: PCI on the D-Link DFM-562IS modem 56 Kbit/s, RJ45 on the D-Link 4G LTE M2M VPN PoE+ Modem Router. Operating temperature (T-T): 0 - 55 °C on the D-Link DFM-562IS modem 56 Kbit/s, -30 - 70 °C on the D-Link 4G LTE M2M VPN PoE+ Modem Router. Storage temperature (T-T): -10 - 70 °C on the D-Link DFM-562IS modem 56 Kbit/s, -40 - 85 °C on the D-Link 4G LTE M2M VPN PoE+ Modem Router.

Interface
- DFM-562IS modem 56 Kbit/s:PCI
- 4G LTE M2M VPN PoE+ Modem Router:RJ45
Operating temperature (T-T)
- DFM-562IS modem 56 Kbit/s:0 - 55 °C
- 4G LTE M2M VPN PoE+ Modem Router:-30 - 70 °C
Storage temperature (T-T)
- DFM-562IS modem 56 Kbit/s:-10 - 70 °C
- 4G LTE M2M VPN PoE+ Modem Router:-40 - 85 °C
Depth
- DFM-562IS modem 56 Kbit/s:120 mm
- 4G LTE M2M VPN PoE+ Modem Router:78 mm
Height
- DFM-562IS modem 56 Kbit/s:50 mm
- 4G LTE M2M VPN PoE+ Modem Router:70 mm

Side by side

Differences highlightedShow differences only

Comparison of DFM-562IS, DWM-311-TP/B
21 specifications	A D-Link DFM-562IS modem 56 Kbit/s Model DFM-562IS View product	B D-Link 4G LTE M2M VPN PoE+ Modem Router Model DWM-311-TP/B View product
Modem1 differ
InterfaceDiffers	PCI	RJ45
Antenna typeKnown for one	Unknown — not stated by the source	External
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Performanceidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3at
Data compressionKnown for one	V.42bis & MNP 2-4	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	2	Unknown — not stated by the source
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	48 - 57 V
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	-30 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Storage temperature (T-T)Differs	-10 - 70 °C	-40 - 85 °C
Weight & dimensions2 differ
DepthDiffers	120 mm	78 mm
HeightDiffers	50 mm	70 mm
WidthKnown for one	Unknown — not stated by the source	29 mm
WeightKnown for one	46 g	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE, Windows ME, Windows 2000, Windows XP	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	LVD (EC 60950)	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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