Product comparison · 2 wired routers

Zyxel Prestige 660R-D1 wired router vs Zyxel Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS

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

Key differences

Operating temperature (T-T)
- Prestige 660R-D1 wired router:0 - 40 °C
- Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS:0 - 50 °C
Dimensions (WxDxH)
- Prestige 660R-D1 wired router:105 x 106.5 x 35 mm
- Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS:180 x 128 x 36 mm
Maximum data transfer rate
- Prestige 660R-D1 wired router:0.1 Gbit/s
- Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS:0.024 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 660R-D1, Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS
27 specifications	A Zyxel Prestige 660R-D1 wired router Model 660R-D1 View product	B Zyxel Prestige 660H-D1 ADSL2+ 4-port Gateway over POTS View product
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1D
Data transfer rateKnown for one	Unknown — not stated by the source	10 Mbit/s
Supports ISDN connection	No	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 A	Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
I/O portsDiffers	1x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-11)	ADSL: 1 x RJ-11 LAN: 4 x 10/100M Auto MDI/MDIX
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
Supported protocolsKnown for one	Unknown — not stated by the source	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
Featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
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 & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	325 g
Other features2 differ
Power requirementsKnown for one	Unknown — not stated by the source	12 V DC
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	105 x 106.5 x 35 mm	180 x 128 x 36 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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