Product comparison · 2 wireless routers

D-Link DWL-922/B wireless router vs Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN

7specifications compared
7differ
0identical
14known for one product only

Key differences

Supports ISDN connection
- DWL-922/B wireless router:No
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:Yes
Operating relative humidity (H-H)
- DWL-922/B wireless router:0 - 95%
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:20 - 95%
Operating temperature (T-T)
- DWL-922/B wireless router:0 - 55 °C
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:0 - 50 °C
Maximum data transfer rate
- DWL-922/B wireless router:0.054 Gbit/s
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:0.1 Gbit/s
xDSL connection
- DWL-922/B wireless router:No
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:Yes

Side by side

Differences highlightedShow differences only

Comparison of DWL-922/B, P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN
21 specifications	A D-Link DWL-922/B wireless router Model DWL-922/B View product	B Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN View product
Network1 differ
Networking standardsKnown for one	IEEE 802.11g, IEEE 802.1x, IEEE 802.3, IEEE 802.3U	Unknown — not stated by the source
Supports ISDN connectionDiffers	No	Yes
Securityidentical
Security algorithmsKnown for one	WPA	Unknown — not stated by the source
Protocols1 differ
Management protocolsKnown for one	HTTP	Unknown — not stated by the source
Data link protocolsKnown for one	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
Supported network protocolsDiffers	PPTP, L2TP, IPSec	IEEE 802.1d Transparent Bridging, 802.1q Pass-through Bridge, IP Routing: TCP, UDP, ICMP, ARP, RIPv1 & RIPv2, Static Route,IP Multicast IGMP v1/v2, IP Policy Route
Designidentical
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	0 - 95%	20 - 95%
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Other features3 differ
Indoor rangeKnown for one	100 m	Unknown — not stated by the source
InterfaceKnown for one	Wi-Fi, USB	Unknown — not stated by the source
Maximum data transfer rateDiffers	0.054 Gbit/s	0.1 Gbit/s
Outdoor rangeKnown for one	400 m	Unknown — not stated by the source
xDSL connectionDiffers	No	Yes
I/O portsDiffers	1 x Radio-Ethernet 4 x Ethernet 10Base-T/100Base-TX 1 x Ethernet 10Base-T/100Base-TX ( WAN )	4x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-45)
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	178 x 125 x 36 mm
Management platformKnown for one	Unknown — not stated by the source	Web-based
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet LAN, ADSL
DSL featuresidentical
ADSLKnown for one	Unknown — not stated by the source	Yes
DSL specificationKnown for one	Unknown — not stated by the source	G.992.1 Annex B
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	360 g

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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