Product comparison · 2 wireless routers

Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle vs Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN

11specifications compared
7differ
4identical
4known for one product only

Key differences

The Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN has 35 g more weight than the Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle (360 g vs 325 g). The Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN has 0.046 Gbit/s more maximum data transfer rate than the Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle (0.1 Gbit/s vs 0.054 Gbit/s). Only the Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN has supports ISDN connection. Dimensions (WxDxH): 180 x 128 x 36 mm on the Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle, 178 x 125 x 36 mm on the Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN. Networking features: Wireless LAN on the Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle, Ethernet LAN, ADSL on the Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN.

Supports ISDN connection
- 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle:No
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:Yes
Weight
- 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle:325 g
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:360 g
Dimensions (WxDxH)
- 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle:180 x 128 x 36 mm
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:178 x 125 x 36 mm
Maximum data transfer rate
- 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle:0.054 Gbit/s
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:0.1 Gbit/s
Networking features
- 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle:Wireless LAN
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:Ethernet LAN, ADSL

Side by side

Differences highlightedShow differences only

Comparison of 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle, P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN
15 specifications	A Zyxel 802.11g Wireless ADSL 2+ 4-port Gateway PCI Card Bundle View product	B Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN View product
Network1 differ
Supports ISDN connectionDiffers	No	Yes
DSL features1 differ
ADSL	Yes	Yes
DSL specificationDiffers	ANSI T1.413 Issue 2, ITU G.992.1 G.dmt, ITU G.992.2 G.lite, ITU G.994.1 G.hs,ITU ADSL2 G.992.3, G.992.4, ITU ADSL2+ G.992.5, Reach-Extended ADSL (RE ADSL)	G.992.1 Annex B
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Weight & dimensions1 differ
WeightDiffers	325 g	360 g
Other features4 differ
Dimensions (WxDxH)Differs	180 x 128 x 36 mm	178 x 125 x 36 mm
Frequency rangeKnown for one	2.4G ~ 2.4835GHz	Unknown — not stated by the source
Maximum data transfer rateDiffers	0.054 Gbit/s	0.1 Gbit/s
Networking featuresDiffers	Wireless LAN	Ethernet LAN, ADSL
xDSL connection	Yes	Yes
I/O portsDiffers	4-Port Switch,10/100M Auto MDI/MDIX	4x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-45)
Management platformKnown for one	Unknown — not stated by the source	Web-based
Protocolsidentical
Supported network protocolsKnown for one	Unknown — not stated by the source	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

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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