Product comparison · 2 wired routers

Zyxel P-660R-63C ADSL2+ Router over ISDN vs Zyxel Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS

8specifications compared
5differ
3identical
19known for one product only

Key differences

Supports ISDN connection
- P-660R-63C ADSL2+ Router over ISDN:Yes
- Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS:No
Weight
- P-660R-63C ADSL2+ Router over ISDN:170 g
- Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS:171 g
Dimensions (WxDxH)
- P-660R-63C ADSL2+ Router over ISDN:105 x 106.5 x 35 mm
- Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS:111 x 106.5 x 35 mm
Maximum data transfer rate
- P-660R-63C ADSL2+ Router over ISDN:0.1 Gbit/s
- Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS:0.024 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of P-660R-63C ADSL2+ Router over ISDN, Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS
27 specifications	A Zyxel P-660R-63C ADSL2+ Router over ISDN View product	B Zyxel Prestige 660RU-T1/ADSL2+ Ethernet/USB Router over POTS View product
Network1 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D, IEEE 802.1Q
Data transfer rateKnown for one	Unknown — not stated by the source	10 Mbit/s
Supports ISDN connectionDiffers	Yes	No
DSL featuresidentical
ADSL	Yes	Yes
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
DSL specificationKnown for one	G.992.1 Annex B	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
USB ports quantityKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	1x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-45)	Unknown — not stated by the source
Protocols1 differ
Routing protocolsKnown for one	Unknown — not stated by the source	RIP-1, RIP-2
Management protocolsKnown for one	Unknown — not stated by the source	SNMP, Telnet, HTTP
Supported network protocolsDiffers	IEEE 802.1d, 802.1q, IP Routing: TCP, UDP, ICMP, ARP, RIPv1 & RIPv2, Static Route,IP Multicast IGMP v1/v2, IP Policy Route	TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA, AAL5
Supported protocolsKnown for one	Unknown — not stated by the source	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
Securityidentical
Authentication methodKnown for one	Unknown — not stated by the source	PAP, CHAP, MS-CHAP
Featuresidentical
CertificationKnown for one	Unknown — not stated by the source	FCC; CE
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 85%
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	170 g	171 g
Other features2 differ
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	105 x 106.5 x 35 mm	111 x 106.5 x 35 mm
Maximum data transfer rateDiffers	0.1 Gbit/s	0.024 Gbit/s
Management platformKnown for one	Web-based	Unknown — not stated by the source
Networking featuresKnown for one	Ethernet LAN, ADSL	Unknown — not stated by the source

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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