Product comparison · 2 modems

TP-Link TD-W8901N modem vs Zyxel Omni 56K Smart

7specifications compared
5differ
2identical
23known for one product only

Key differences

The Zyxel Omni 56K Smart has 10 - 90% more operating relative humidity (H-H) than the TP-Link TD-W8901N modem (20 - 90% vs 10 - 90%). The TP-Link TD-W8901N modem has 28 mm more depth than the Zyxel Omni 56K Smart (128 mm vs 100 mm). The TP-Link TD-W8901N modem has 10 mm more height than the Zyxel Omni 56K Smart (35 mm vs 25 mm). Modem type: ADSL2+ on the TP-Link TD-W8901N modem, external on the Zyxel Omni 56K Smart.

Modem type
- TD-W8901N modem:ADSL2+
- Omni 56K Smart:external
Operating relative humidity (H-H)
- TD-W8901N modem:10 - 90%
- Omni 56K Smart:20 - 90%
Depth
- TD-W8901N modem:128 mm
- Omni 56K Smart:100 mm
Height
- TD-W8901N modem:35 mm
- Omni 56K Smart:25 mm
Width
- TD-W8901N modem:182 mm
- Omni 56K Smart:75 mm

Side by side

Differences highlightedShow differences only

Comparison of TD-W8901N, Omni 56K Smart
30 specifications	A TP-Link TD-W8901N modem Model TD-W8901N View product	B Zyxel Omni 56K Smart View product
Modem1 differ
Modem typeDiffers	ADSL2+	external
InterfaceKnown for one	RJ11	Unknown — not stated by the source
Antenna typeKnown for one	Omni directional, Undetachable, Reverse SMA	Unknown — not stated by the source
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Performanceidentical
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Routing protocolsKnown for one	IGRP, RIP-1, RIP-2	Unknown — not stated by the source
Supported protocolsKnown for one	ATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), PVC - Up to 8 PVCs.	Unknown — not stated by the source
Data compressionKnown for one	Unknown — not stated by the source	V.42bis/MNP 5
Featuresidentical
Firewall securityKnown for one	NAT Firewall, SPI Firewall, MAC / IP / Packet / Application / URL Filtering, Denial of Service(DoS), SYN Flooding, Ping of Death	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK	Unknown — not stated by the source
Switch typeKnown for one	Managed	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	9VDC/0.6A	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC OS, NetWare, UNIX, Linux	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, RoHS	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	20 - 90%
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	128 mm	100 mm
HeightDiffers	35 mm	25 mm
WidthDiffers	182 mm	75 mm
WeightKnown for one	Unknown — not stated by the source	102 g
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45), Phone (RJ-11)	Unknown — not stated by the source
Technical detailsidentical
Weight (imperial)Known for one	Unknown — not stated by the source	0.0998 kg (0.22 lbs)

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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