Product comparison · 2 modems

D-Link 4G LTE M2M VPN PoE+ Modem Router vs Zyxel P-660ME modem

5specifications compared
4differ
1identical
18known for one product only

Key differences

The Zyxel P-660ME modem has 29 mm more depth than the D-Link 4G LTE M2M VPN PoE+ Modem Router (107 mm vs 78 mm). The D-Link 4G LTE M2M VPN PoE+ Modem Router has 34 mm more height than the Zyxel P-660ME modem (70 mm vs 36 mm). The Zyxel P-660ME modem has 81 mm more width than the D-Link 4G LTE M2M VPN PoE+ Modem Router (110 mm vs 29 mm). Interface: RJ45 on the D-Link 4G LTE M2M VPN PoE+ Modem Router, Ethernet, USB on the Zyxel P-660ME modem.

Interface
- 4G LTE M2M VPN PoE+ Modem Router:RJ45
- P-660ME modem:Ethernet, USB
Depth
- 4G LTE M2M VPN PoE+ Modem Router:78 mm
- P-660ME modem:107 mm
Height
- 4G LTE M2M VPN PoE+ Modem Router:70 mm
- P-660ME modem:36 mm
Width
- 4G LTE M2M VPN PoE+ Modem Router:29 mm
- P-660ME modem:110 mm

Side by side

Differences highlightedShow differences only

Comparison of DWM-311-TP/B, P-660ME
23 specifications	A D-Link 4G LTE M2M VPN PoE+ Modem Router Model DWM-311-TP/B View product	B Zyxel P-660ME modem Model P-660ME View product
Modem1 differ
InterfaceDiffers	RJ45	Ethernet, USB
Antenna typeKnown for one	External	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	ADSL
Performanceidentical
Networking standardsKnown for one	IEEE 802.3at	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbps
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet
Supported protocolsKnown for one	Unknown — not stated by the source	HTTP, Mail, FTP, VoIP
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
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 jackKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	Unknown — not stated by the source	1 x USB 1 x DSL
Poweridentical
DC input voltageKnown for one	48 - 57 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-30 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	78 mm	107 mm
HeightDiffers	70 mm	36 mm
WidthDiffers	29 mm	110 mm
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.14 kg

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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