Product comparison · 2 modems

D-Link 4G LTE M2M VPN PoE+ Modem Router vs Zyxel Omni 56K Smart

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

Key differences

The Zyxel Omni 56K Smart has 22 mm more depth than the D-Link 4G LTE M2M VPN PoE+ Modem Router (100 mm vs 78 mm). The D-Link 4G LTE M2M VPN PoE+ Modem Router has 45 mm more height than the Zyxel Omni 56K Smart (70 mm vs 25 mm). The Zyxel Omni 56K Smart has 46 mm more width than the D-Link 4G LTE M2M VPN PoE+ Modem Router (75 mm vs 29 mm). Operating temperature (T-T): -30 - 70 °C on the D-Link 4G LTE M2M VPN PoE+ Modem Router, 0 - 40 °C on the Zyxel Omni 56K Smart. Operating relative humidity (H-H): 10 - 95% on the D-Link 4G LTE M2M VPN PoE+ Modem Router, 20 - 90% on the Zyxel Omni 56K Smart.

Operating temperature (T-T)
- 4G LTE M2M VPN PoE+ Modem Router:-30 - 70 °C
- Omni 56K Smart:0 - 40 °C
Operating relative humidity (H-H)
- 4G LTE M2M VPN PoE+ Modem Router:10 - 95%
- Omni 56K Smart:20 - 90%
Depth
- 4G LTE M2M VPN PoE+ Modem Router:78 mm
- Omni 56K Smart:100 mm
Height
- 4G LTE M2M VPN PoE+ Modem Router:70 mm
- Omni 56K Smart:25 mm
Width
- 4G LTE M2M VPN PoE+ Modem Router:29 mm
- Omni 56K Smart:75 mm

Side by side

Differences highlightedShow differences only

Comparison of DWM-311-TP/B, Omni 56K Smart
21 specifications	A D-Link 4G LTE M2M VPN PoE+ Modem Router Model DWM-311-TP/B View product	B Zyxel Omni 56K Smart View product
Modemidentical
InterfaceKnown for one	RJ45	Unknown — not stated by the source
Antenna typeKnown for one	External	Unknown — not stated by the source
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
Networking standardsKnown for one	IEEE 802.3at	Unknown — not stated by the source
Data compressionKnown for one	Unknown — not stated by the source	V.42bis/MNP 5
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
DC input voltageKnown for one	48 - 57 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-30 - 70 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 95%	20 - 90%
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	78 mm	100 mm
HeightDiffers	70 mm	25 mm
WidthDiffers	29 mm	75 mm
WeightKnown for one	Unknown — not stated by the source	102 g
Technical detailsidentical
Weight (imperial)Known for one	Unknown — not stated by the source	0.0998 kg (0.22 lbs)

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