Product comparison · 2 modems

TP-Link TC-7620 modem 680000 Kbit/s vs TP-Link TD-8817 modem

11specifications compared
9differ
2identical
20known for one product only

Key differences

The TP-Link TC-7620 modem 680000 Kbit/s has 139.5 Mbit/s more upstream data rate than the TP-Link TD-8817 modem (143 Mbit/s vs 3.5 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 656 Mbit/s more downstream data rate than the TP-Link TD-8817 modem (680 Mbit/s vs 24 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 33 mm more depth than the TP-Link TD-8817 modem (141 mm vs 108 mm). Operating temperature (T-T): 0 - 40 °C on the TP-Link TC-7620 modem 680000 Kbit/s, 0 - 55 °C on the TP-Link TD-8817 modem. Operating relative humidity (H-H): -30 - 70% on the TP-Link TC-7620 modem 680000 Kbit/s, 10 - 95% on the TP-Link TD-8817 modem.

Upstream data rate
- TC-7620 modem 680000 Kbit/s:143 Mbit/s
- TD-8817 modem:3.5 Mbit/s
Downstream data rate
- TC-7620 modem 680000 Kbit/s:680 Mbit/s
- TD-8817 modem:24 Mbit/s
Operating temperature (T-T)
- TC-7620 modem 680000 Kbit/s:0 - 40 °C
- TD-8817 modem:0 - 55 °C
Operating relative humidity (H-H)
- TC-7620 modem 680000 Kbit/s:-30 - 70%
- TD-8817 modem:10 - 95%
Depth
- TC-7620 modem 680000 Kbit/s:141 mm
- TD-8817 modem:108 mm
Height
- TC-7620 modem 680000 Kbit/s:115 mm
- TD-8817 modem:28 mm
Width
- TC-7620 modem 680000 Kbit/s:57.9 mm
- TD-8817 modem:165 mm
Cables included
- TC-7620 modem 680000 Kbit/s:LAN (RJ-45)
- TD-8817 modem:LAN (RJ-45), Phone (RJ-11)

Side by side

Differences highlightedShow differences only

Comparison of TC-7620, TD-8817
31 specifications	A TP-Link TC-7620 modem 680000 Kbit/s Model TC-7620 View product	B TP-Link TD-8817 modem Model TD-8817 View product
Modemidentical
Modem speedKnown for one	680000 Kbit/s	Unknown — not stated by the source
Antenna typeKnown for one	Internal	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0/Ethernet Port
Performance2 differ
Upstream data rateDiffers	143 Mbit/s	3.5 Mbit/s
Downstream data rateDiffers	680 Mbit/s	24 Mbit/s
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Supported protocolsKnown for one	Unknown — not stated by the source	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Cabling technologyKnown for one	10/100	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	12 V	Unknown — not stated by the source
Power requirementsKnown for one	12VDC 1A	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	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®	Windows 98SE, NT, 2000, XP, Vista, 7 MAC OS NetWare UNIX Linux
Certificatesidentical
Compliance certificatesKnown for one	RoHS, Federal Communications Commission (FCC), UL	Unknown — not stated by the source
CertificationKnown for one	FCC, UL Cablelabs RoHS	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	-30 - 70%	10 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions3 differ
DepthDiffers	141 mm	108 mm
HeightDiffers	115 mm	28 mm
WidthDiffers	57.9 mm	165 mm
Packaging content1 differ
Cables includedDiffers	LAN (RJ-45)	LAN (RJ-45), Phone (RJ-11)
Quick start guideKnown for one	Yes	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.

More modem comparisons

All modem comparisons