Product comparison · 2 modems

D-Link 4G LTE M2M VPN PoE+ Modem Router vs TP-Link TC-7620 modem 680000 Kbit/s

10specifications compared
7differ
3identical
16known for one product only

Key differences

The TP-Link TC-7620 modem 680000 Kbit/s has 63 mm more depth than the D-Link 4G LTE M2M VPN PoE+ Modem Router (141 mm vs 78 mm). The TP-Link TC-7620 modem 680000 Kbit/s has 45 mm more height than the D-Link 4G LTE M2M VPN PoE+ Modem Router (115 mm vs 70 mm). The TP-Link TC-7620 modem 680000 Kbit/s has 28.9 mm more width than the D-Link 4G LTE M2M VPN PoE+ Modem Router (57.9 mm vs 29 mm). Antenna type: External on the D-Link 4G LTE M2M VPN PoE+ Modem Router, Internal on the TP-Link TC-7620 modem 680000 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 TC-7620 modem 680000 Kbit/s.

Antenna type
- 4G LTE M2M VPN PoE+ Modem Router:External
- TC-7620 modem 680000 Kbit/s:Internal
DC input voltage
- 4G LTE M2M VPN PoE+ Modem Router:48 - 57 V
- TC-7620 modem 680000 Kbit/s:12 V
Operating temperature (T-T)
- 4G LTE M2M VPN PoE+ Modem Router:-30 - 70 °C
- TC-7620 modem 680000 Kbit/s:0 - 40 °C
Operating relative humidity (H-H)
- 4G LTE M2M VPN PoE+ Modem Router:10 - 95%
- TC-7620 modem 680000 Kbit/s:-30 - 70%
Depth
- 4G LTE M2M VPN PoE+ Modem Router:78 mm
- TC-7620 modem 680000 Kbit/s:141 mm
Height
- 4G LTE M2M VPN PoE+ Modem Router:70 mm
- TC-7620 modem 680000 Kbit/s:115 mm
Width
- 4G LTE M2M VPN PoE+ Modem Router:29 mm
- TC-7620 modem 680000 Kbit/s:57.9 mm

Side by side

Differences highlightedShow differences only

Comparison of DWM-311-TP/B, TC-7620
26 specifications	A D-Link 4G LTE M2M VPN PoE+ Modem Router Model DWM-311-TP/B View product	B TP-Link TC-7620 modem 680000 Kbit/s Model TC-7620 View product
Modem1 differ
Modem speedKnown for one	Unknown — not stated by the source	680000 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), UL
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
Weight & dimensions3 differ
DepthDiffers	78 mm	141 mm
HeightDiffers	70 mm	115 mm
WidthDiffers	29 mm	57.9 mm
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

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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