Product comparison · 2 wireless routers

TP-Link TD-W8901G wireless router Fast Ethernet Black, White vs Zyxel 661HW wireless router

15specifications compared
4differ
11identical
38known for one product only

Key differences

Antenna gain level (max)
- TD-W8901G wireless router Fast Ethernet Black, White:5 dBi
- 661HW wireless router:3 dBi
Storage temperature (T-T)
- TD-W8901G wireless router Fast Ethernet Black, White:-40 - 70 °C
- 661HW wireless router:-20 - 60 °C
Weight
- TD-W8901G wireless router Fast Ethernet Black, White:700 g
- 661HW wireless router:360 g
Dimensions (WxDxH)
- TD-W8901G wireless router Fast Ethernet Black, White:174 x 120 x 28.8 mm
- 661HW wireless router:178 x 125 x 36 mm

Side by side

Differences highlightedShow differences only

Comparison of TD-W8901G, 661HW
53 specifications	A TP-Link TD-W8901G wireless router Fast Ethernet Black, White Model TD-W8901G View product	B Zyxel 661HW wireless router Model 661HW View product
WAN connectionidentical
DSL WANKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.1p, IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Supports ISDN connectionKnown for one	Unknown — not stated by the source	No
VPN tunnels quantityKnown for one	Unknown — not stated by the source	2
VPN supportKnown for one	Unknown — not stated by the source	Yes
DSL featuresidentical
DSL specificationKnown for one	ADSL2+, ANSI T1.413, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5	Unknown — not stated by the source
Ports & interfacesidentical
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK	Unknown — not stated by the source
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Network address translation (NAT)Known for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	HTTP, SNMP, CWMP	Unknown — not stated by the source
Supported network protocolsKnown for one	PPPoE, IP, TCP, UDP, ARP	Unknown — not stated by the source
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Black, White	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Antenna1 differ
Antenna gain level (max)Differs	5 dBi	3 dBi
Antennas quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	5.3 W	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Differs	-40 - 70 °C	-20 - 60 °C
Weight & dimensions1 differ
WeightDiffers	700 g	360 g
Other features1 differ
Dimensions (WxDxH)Differs	174 x 120 x 28.8 mm	178 x 125 x 36 mm
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Filtering descriptionKnown for one	IP Address Filter, MAC Address Filer, Domain Filter	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Supported data transfer ratesKnown for one	48/36/24/18/12/11/9/6/5.5/3/2/1 Mbps	Unknown — not stated by the source
Upstream data rateKnown for one	3.5 Mbit/s	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	54 Mbit/s	Unknown — not stated by the source
ATM featuresKnown for one	RFC 1483, UBR, CBR, VBR-rt, VBR-nrt, 8PVCs	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	0.1 Gbit/s
Power requirementsKnown for one	Unknown — not stated by the source	12V AC
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 85%

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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