Product comparison · 2 modems

D-Link ADSL2+ Ethernet Modem (Annex B) vs TP-Link TD-8817 modem

9specifications compared
7differ
2identical
16known for one product only

Key differences

The TP-Link TD-8817 modem has 5 - 95% more operating relative humidity (H-H) than the D-Link ADSL2+ Ethernet Modem (Annex B) (10 - 95% vs 5 - 95%). The D-Link ADSL2+ Ethernet Modem (Annex B) has 3 mm more height than the TP-Link TD-8817 modem (31 mm vs 28 mm). The TP-Link TD-8817 modem has 23 mm more width than the D-Link ADSL2+ Ethernet Modem (Annex B) (165 mm vs 142 mm). Interface: RJ-45 / RJ-11 on the D-Link ADSL2+ Ethernet Modem (Annex B), USB 2.0/Ethernet Port on the TP-Link TD-8817 modem. Operating temperature (T-T): 0 - 40 °C on the D-Link ADSL2+ Ethernet Modem (Annex B), 0 - 55 °C on the TP-Link TD-8817 modem.

Interface
- ADSL2+ Ethernet Modem (Annex B):RJ-45 / RJ-11
- TD-8817 modem:USB 2.0/Ethernet Port
Operating temperature (T-T)
- ADSL2+ Ethernet Modem (Annex B):0 - 40 °C
- TD-8817 modem:0 - 55 °C
Operating relative humidity (H-H)
- ADSL2+ Ethernet Modem (Annex B):5 - 95%
- TD-8817 modem:10 - 95%
Storage temperature (T-T)
- ADSL2+ Ethernet Modem (Annex B):20 - 70 °C
- TD-8817 modem:-40 - 70 °C
Height
- ADSL2+ Ethernet Modem (Annex B):31 mm
- TD-8817 modem:28 mm
Width
- ADSL2+ Ethernet Modem (Annex B):142 mm
- TD-8817 modem:165 mm

Side by side

Differences highlightedShow differences only

Comparison of ADSL2+ Ethernet Modem (Annex B), TD-8817
25 specifications	A D-Link ADSL2+ Ethernet Modem (Annex B)View product	B TP-Link TD-8817 modem Model TD-8817 View product
Modem1 differ
InterfaceDiffers	RJ-45 / RJ-11	USB 2.0/Ethernet Port
Modem typeKnown for one	ADSL	Unknown — not stated by the source
Modem speedKnown for one	24000 Kbit/s	Unknown — not stated by the source
Performance1 differ
Upstream data rateKnown for one	Unknown — not stated by the source	3.5 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	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 protocolsDiffers	OAM F4/F5 IP - ATM (RFC 1577) PPP - ATM (RFC 2364) PPP - Ethernet (PPPoE) AAL5	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)
Data link protocolsKnown for one	ADSL2+ / G.dmt	Unknown — not stated by the source
Featuresidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) ports	1	1
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98SE, NT, 2000, XP, Vista, 7 MAC OS NetWare UNIX Linux
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u
SafetyKnown for one	CSA	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 95%
Storage temperature (T-T)Differs	20 - 70 °C	-40 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions2 differ
Depth	108 mm	108 mm
HeightDiffers	31 mm	28 mm
WidthDiffers	142 mm	165 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45), Phone (RJ-11)

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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