Product comparison · 2 modems

NETGEAR DGNB2100 modem vs TP-Link TD-W8901N modem

8specifications compared
6differ
2identical
22known for one product only

Key differences

The NETGEAR DGNB2100 modem has 2 mm more depth than the TP-Link TD-W8901N modem (130 mm vs 128 mm). The TP-Link TD-W8901N modem has 4 mm more height than the NETGEAR DGNB2100 modem (35 mm vs 31 mm). The TP-Link TD-W8901N modem has 4.5 mm more width than the NETGEAR DGNB2100 modem (182 mm vs 177.5 mm). Only the TP-Link TD-W8901N modem has mac compatibility. Interface: USB 2.0 on the NETGEAR DGNB2100 modem, RJ11 on the TP-Link TD-W8901N modem.

Interface
- DGNB2100 modem:USB 2.0
- TD-W8901N modem:RJ11
Mac compatibility
- DGNB2100 modem:No
- TD-W8901N modem:Yes
Depth
- DGNB2100 modem:130 mm
- TD-W8901N modem:128 mm
Height
- DGNB2100 modem:31 mm
- TD-W8901N modem:35 mm
Width
- DGNB2100 modem:177.5 mm
- TD-W8901N modem:182 mm

Side by side

Differences highlightedShow differences only

Comparison of DGNB2100, TD-W8901N
30 specifications	A NETGEAR DGNB2100 modem Model DGNB2100 View product	B TP-Link TD-W8901N modem Model TD-W8901N View product
Modem1 differ
Modem typeKnown for one	Unknown — not stated by the source	ADSL2+
InterfaceDiffers	USB 2.0	RJ11
Antenna typeKnown for one	Unknown — not stated by the source	Omni directional, Undetachable, Reverse SMA
Performanceidentical
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Routing protocolsKnown for one	Unknown — not stated by the source	IGRP, RIP-1, RIP-2
Supported protocolsKnown for one	Unknown — not stated by the source	ATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), PVC - Up to 8 PVCs.
Featuresidentical
Firewall securityKnown for one	Unknown — not stated by the source	NAT Firewall, SPI Firewall, MAC / IP / Packet / Application / URL Filtering, Denial of Service(DoS), SYN Flooding, Ping of Death
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK
Switch typeKnown for one	Unknown — not stated by the source	Managed
InternalKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	9VDC/0.6A
System requirements2 differ
Mac compatibilityDiffers	No	Yes
Compatible operating systemsDiffers	Windows 2000 (SP4), XP (SP1 y SP2) & Vista	Microsoft Windows 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC OS, NetWare, UNIX, Linux
Minimum system requirementsKnown for one	CD-ROM USB	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS
Compliance industry standardsKnown for one	IEEE 802.11g/b/n	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions3 differ
DepthDiffers	130 mm	128 mm
HeightDiffers	31 mm	35 mm
WidthDiffers	177.5 mm	182 mm
WeightKnown for one	265 g	Unknown — not stated by the source
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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