Product comparison · 2 modems

D-Link 4G LTE M2M VPN PoE+ Modem Router vs TP-Link TC7650 modem 1440000 Kbit/s

7specifications compared
4differ
3identical
19known for one product only

Key differences

Antenna type: External on the D-Link 4G LTE M2M VPN PoE+ Modem Router, Internal on the TP-Link TC7650 modem 1440000 Kbit/s. DC input voltage: 48 - 57 V on the D-Link 4G LTE M2M VPN PoE+ Modem Router, 12 V on the TP-Link TC7650 modem 1440000 Kbit/s. Operating temperature (T-T): -30 - 70 °C on the D-Link 4G LTE M2M VPN PoE+ Modem Router, 0 - 40 °C on the TP-Link TC7650 modem 1440000 Kbit/s. Operating relative humidity (H-H): 10 - 95% on the D-Link 4G LTE M2M VPN PoE+ Modem Router, -30 - 70% on the TP-Link TC7650 modem 1440000 Kbit/s.

Antenna type
- 4G LTE M2M VPN PoE+ Modem Router:External
- TC7650 modem 1440000 Kbit/s:Internal
DC input voltage
- 4G LTE M2M VPN PoE+ Modem Router:48 - 57 V
- TC7650 modem 1440000 Kbit/s:12 V
Operating temperature (T-T)
- 4G LTE M2M VPN PoE+ Modem Router:-30 - 70 °C
- TC7650 modem 1440000 Kbit/s:0 - 40 °C
Operating relative humidity (H-H)
- 4G LTE M2M VPN PoE+ Modem Router:10 - 95%
- TC7650 modem 1440000 Kbit/s:-30 - 70%

Side by side

Differences highlightedShow differences only

Comparison of DWM-311-TP/B, TC7650
26 specifications	A D-Link 4G LTE M2M VPN PoE+ Modem Router Model DWM-311-TP/B View product	B TP-Link TC7650 modem 1440000 Kbit/s Model TC7650 View product
Modem1 differ
Modem speedKnown for one	Unknown — not stated by the source	1440000 Kbit/s
Antenna typeDiffers	External	Internal
InterfaceKnown for one	RJ45	Unknown — not stated by the source
Performanceidentical
Upstream data rateKnown for one	Unknown — not stated by the source	143 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	680 Mbit/s
Networking standardsKnown for one	IEEE 802.3at	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Power LED	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) ports	1	1
Power1 differ
DC input voltageDiffers	48 - 57 V	12 V
Power requirementsKnown for one	Unknown — not stated by the source	12VDC 1A
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC, UL Cablelabs RoHS
Operational conditions2 differ
Operating temperature (T-T)Differs	-30 - 70 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 95%	-30 - 70%
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
DepthKnown for one	78 mm	Unknown — not stated by the source
HeightKnown for one	70 mm	Unknown — not stated by the source
WidthKnown for one	29 mm	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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