Product comparison · 2 wireless routers

Zyxel P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN vs Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN

13specifications compared
3differ
10identical
1known 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 P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN (360 g vs 325 g). DSL specification: G.dmt ADSL over ISDN (G.992.1 Annex B) on the Zyxel P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN, G.992.1 Annex B on the Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN. Dimensions (WxDxH): 180 x 128 x 36 mm on the Zyxel P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN, 178 x 125 x 36 mm on the Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN.

Weight
- P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN:325 g
- P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN:360 g
Dimensions (WxDxH)
- P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN: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

Side by side

Differences highlightedShow differences only

Comparison of P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN, P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN
14 specifications	A Zyxel P-660HW-D3 802.11g Wireless ADSL2+ 4-port Gateway over ISDN View product	B Zyxel P-661HW-D3 802.11g Wireless ADSL2+ 4-port Security Gateway over ISDN View product
DSL features1 differ
DSL specificationDiffers	G.dmt ADSL over ISDN (G.992.1 Annex B)	G.992.1 Annex B
Designidentical
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	325 g	360 g
Other features1 differ
Dimensions (WxDxH)Differs	180 x 128 x 36 mm	178 x 125 x 36 mm

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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