Product comparison · 2 wireless routers

Zyxel 661HW-D1 wireless router vs Zyxel P-335U Dual Band Wireless Router with Bandwidth Management

9specifications compared
8differ
1identical
20known for one product only

Key differences

Operating relative humidity (H-H)
- 661HW-D1 wireless router:20 - 85%
- P-335U Dual Band Wireless Router with Bandwidth Management:20 - 95%
Operating temperature (T-T)
- 661HW-D1 wireless router:0 - 40 °C
- P-335U Dual Band Wireless Router with Bandwidth Management:0 - 50 °C
Weight
- 661HW-D1 wireless router:325 g
- P-335U Dual Band Wireless Router with Bandwidth Management:413 g
Dimensions (WxDxH)
- 661HW-D1 wireless router:128 x 180 x 36 mm
- P-335U Dual Band Wireless Router with Bandwidth Management:190 x 150 x 33 mm
Maximum data transfer rate
- 661HW-D1 wireless router:0.125 Gbit/s
- P-335U Dual Band Wireless Router with Bandwidth Management:0.1 Gbit/s
Power requirements
- 661HW-D1 wireless router:12V DC
- P-335U Dual Band Wireless Router with Bandwidth Management:12V AC, 1 A
xDSL connection
- 661HW-D1 wireless router:Yes
- P-335U Dual Band Wireless Router with Bandwidth Management:No

Side by side

Differences highlightedShow differences only

Comparison of 661HW-D1, P-335U Dual Band Wireless Router with Bandwidth Management
29 specifications	A Zyxel 661HW-D1 wireless router Model 661HW-D1 View product	B Zyxel P-335U Dual Band Wireless Router with Bandwidth Management View product
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3
Full duplexKnown for one	Unknown — not stated by the source	Yes
DSL featuresidentical
ADSLKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	WPA	Unknown — not stated by the source
Stateful Packet Inspection (SPI)Known for one	Unknown — not stated by the source	Yes
DoS attack preventionKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
Switching protocolsKnown for one	Ethernet	Unknown — not stated by the source
Routing protocolsKnown for one	RIP-1, RIP-2	Unknown — not stated by the source
Management protocolsKnown for one	SNMP, Telnet, HTTP	Unknown — not stated by the source
Data link protocolsKnown for one	Ethernet, Fast Ethernet	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, AAL5	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	20 - 85%	20 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Weight & dimensions1 differ
WeightDiffers	325 g	413 g
Other features5 differ
Dimensions (WxDxH)Differs	128 x 180 x 36 mm	190 x 150 x 33 mm
Maximum data transfer rateDiffers	0.125 Gbit/s	0.1 Gbit/s
Power requirementsDiffers	12V DC	12V AC, 1 A
Supported protocolsKnown for one	ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.4 (G.lite.bis), ITU G.992.5	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	125 Mbit/s	Unknown — not stated by the source
xDSL connectionDiffers	Yes	No
Digital signal protocolKnown for one	ADSL, RADSL, ADSL2, ADSL2+, READSL	Unknown — not stated by the source
I/O portsDiffers	4 x Ethernet 10Base-T/100Base-TX RJ-45; 1 x ADSL	-4x10/100Base-T Ethernet,RJ-45, MDI/MDIX -1x10/100Base-T Ethernet, RJ-45, MDI/MDIX -1xUSB 1.1
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Linux Mac
Minimum system requirementsKnown for one	Unknown — not stated by the source	Internet Explorer 5.0
Networking featuresKnown for one	Unknown — not stated by the source	Wireless LAN
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100Mbps
Featuresidentical
Internal memoryKnown for one	Unknown — not stated by the source	16 MB
Flash memoryKnown for one	Unknown — not stated by the source	4 MB

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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