Product comparison · 2 wired routers

Zyxel ADSL Router Prestige 660H-63 vs Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A

8specifications compared
5differ
3identical
17known for one product only

Key differences

The Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A has 0.076 Gbit/s more maximum data transfer rate than the Zyxel ADSL Router Prestige 660H-63 (0.1 Gbit/s vs 0.024 Gbit/s). DSL specification: ADSL Lite, ADSL, ADSL2, ADSL2+, READSL on the Zyxel ADSL Router Prestige 660H-63, G.992.1 Annex A on the Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A. Operating temperature (T-T): 0 - 50 °C on the Zyxel ADSL Router Prestige 660H-63, 0 - 40 °C on the Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A. Dimensions (WxDxH): 180 x 128 x 36 mm on the Zyxel ADSL Router Prestige 660H-63, 105 x 106.5 x 35 mm on the Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A.

Operating temperature (T-T)
- ADSL Router Prestige 660H-63:0 - 50 °C
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:0 - 40 °C
Dimensions (WxDxH)
- ADSL Router Prestige 660H-63:180 x 128 x 36 mm
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:105 x 106.5 x 35 mm
Maximum data transfer rate
- ADSL Router Prestige 660H-63:0.024 Gbit/s
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:0.1 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of ADSL Router Prestige 660H-63, Prestige 660R-D1 ADSL 2/2+modem/router Annex A
25 specifications	A Zyxel ADSL Router Prestige 660H-63 View product	B Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A View product
Networkidentical
Networking standardsKnown for one	IEEE 802.1D	Unknown — not stated by the source
Data transfer rateKnown for one	10 Mbit/s	Unknown — not stated by the source
Supports ISDN connection	No	No
DSL features1 differ
ADSL	Yes	Yes
DSL specificationDiffers	ADSL Lite, ADSL, ADSL2, ADSL2+, READSL	G.992.1 Annex A
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	1x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-11)
Protocols1 differ
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
Supported network protocolsDiffers	TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA	IEEE 802.1d, 802.1q, IP Routing: TCP, UDP, ICMP, ARP, RIPv1 & RIPv2, Static Route,IP Multicast IGMP v1/v2, IP Policy Route
Supported protocolsKnown for one	ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.994.1 (G.hs), ITU G.992.3, (G.DMT.bis), ITU G.992.4 (G.lite.bis), ITU G.992.5	Unknown — not stated by the source
Featuresidentical
CertificationKnown for one	CE, UPnP, FCC	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Non-operating relative humidity (non-condensing)Known for one	20 - 85%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Weight & dimensionsidentical
WeightKnown for one	325 g	Unknown — not stated by the source
Other features2 differ
Power requirementsKnown for one	12 V DC	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	180 x 128 x 36 mm	105 x 106.5 x 35 mm
Maximum data transfer rateDiffers	0.024 Gbit/s	0.1 Gbit/s
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

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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