Zyxel P-660R-63 wired router Fast Ethernet Black vs Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A

Comparison of P-660R-63, Prestige 660R-D1 ADSL 2/2+modem/router Annex A

39 specifications	A Zyxel P-660R-63 wired router Fast Ethernet Black Model P-660R-63 View product	B Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex AView product
Network1 differ
Networking standardsKnown for one	IEEE 802.1d	—Unknown — not stated by the source
Ethernet interface typeKnown for one	Fast Ethernet	—Unknown — not stated by the source
Ethernet LANKnown for one	Yes	—Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	—Unknown — not stated by the source
Data transfer rateKnown for one	100 Mbit/s	—Unknown — not stated by the source
Full duplexKnown for one	Yes	—Unknown — not stated by the source
Supports ISDN connectionDiffers	Yes	No
DSL features1 differ
DSL specificationDiffers	G.dmt (G.992.1), G.lite (G.992.2), G.hs (G.994.1), G.dmt.bis(G.992.3), G.lite.bis(G.992.4), (G.992.5)	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
Management featuresidentical
Web-based managementKnown for one	Yes	—Unknown — not stated by the source
Reset buttonKnown for one	Yes	—Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	4	—Unknown — not stated by the source
RJ-11 ports quantityKnown for one	1	—Unknown — not stated by the source
DC-in jackKnown for one	Yes	—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
DHCP clientKnown for one	Yes	—Unknown — not stated by the source
DHCP serverKnown for one	Yes	—Unknown — not stated by the source
DMZ supportKnown for one	No	—Unknown — not stated by the source
Management protocolsKnown for one	SNMP, Telnet, HTTP, FTP	—Unknown — not stated by the source
Supported network protocolsDiffers	TCP/IP, UDP/IP, IPSec, PPTP, L2TP	IEEE 802.1d, 802.1q, IP Routing: TCP, UDP, ICMP, ARP, RIPv1 & RIPv2, Static Route,IP Multicast IGMP v1/v2, IP Policy Route
Securityidentical
Authentication methodKnown for one	PAP, CHAP	—Unknown — not stated by the source
MAC address filteringKnown for one	Yes	—Unknown — not stated by the source
MAC address tableKnown for one	256 entries	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	No	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	170 g	—Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	9V AC	—Unknown — not stated by the source
Networking featuresDiffers	Ethernet, Fast Ethernet, ADSL 2/2+, ISDN	Ethernet LAN, ADSL
Supported data transfer ratesKnown for one	10/100 Mbit/s	—Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	—Unknown — not stated by the source
Management platformKnown for one	—Unknown — not stated by the source	Web-based

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.