Product comparison · 2 wired routers

Allied Telesis AT-AR442S wired router vs Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A

11specifications compared
8differ
3identical
20known for one product only

Key differences

Supports ISDN connection
- AT-AR442S wired router:Yes
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:No
Upstream data rate
- AT-AR442S wired router:4.6 Mbit/s
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:1 Mbit/s
Downstream data rate
- AT-AR442S wired router:4.6 Mbit/s
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:24 Mbit/s
Operating temperature (T-T)
- AT-AR442S wired router:0 - 50 °C
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:0 - 40 °C
Operating relative humidity (H-H)
- AT-AR442S wired router:5 - 80%
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:20 - 85%
Dimensions (WxDxH)
- AT-AR442S wired router:355 x 200 x 45 mm
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:105 x 106.5 x 35 mm
Networking features
- AT-AR442S wired router:Ethernet/Fast Ethernet
- Prestige 660R-D1 ADSL 2/2+modem/router Annex A:Ethernet LAN, ADSL

Side by side

Differences highlightedShow differences only

Comparison of AT-AR442S, Prestige 660R-D1 ADSL 2/2+modem/router Annex A
31 specifications	A Allied Telesis AT-AR442S wired router Model AT-AR442S View product	B Zyxel Prestige 660R-D1 ADSL 2/2+modem/router Annex A View product
Network1 differ
Data transfer rateKnown for one	10 Mbit/s	Unknown — not stated by the source
Supports ISDN connectionDiffers	Yes	No
DSL features2 differ
ADSL	Yes	Yes
Upstream data rateDiffers	4.6 Mbit/s	1 Mbit/s
Downstream data rateDiffers	4.6 Mbit/s	24 Mbit/s
DSL specificationKnown for one	Unknown — not stated by the source	G.992.1 Annex A
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one	5	Unknown — not stated by the source
I/O portsDiffers	1x SHDSL 1x PIC	1x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-11)
Protocolsidentical
Management protocolsKnown for one	SNMP, CLI	Unknown — not stated by the source
Supported network protocolsKnown for one	Unknown — not stated by the source	IEEE 802.1d, 802.1q, IP Routing: TCP, UDP, ICMP, ARP, RIPv1 & RIPv2, Static Route,IP Multicast IGMP v1/v2, IP Policy Route
Securityidentical
Security algorithmsKnown for one	3DES, DES, MD5	Unknown — not stated by the source
Featuresidentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	300 MHz	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Internal memoryKnown for one	128 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	120000 h	Unknown — not stated by the source
CertificationKnown for one	UL, TUV, UL60950, EN60950, EN55022 A, EN55024, FCC A, VCCI A, AS/NZS CISPR22 A, CE	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-25 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 80%	20 - 85%
Weight & dimensionsidentical
WeightKnown for one	330 g	Unknown — not stated by the source
Other features2 differ
Power requirementsKnown for one	100-240V@50-60 Hz	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	355 x 200 x 45 mm	105 x 106.5 x 35 mm
Maximum data transfer rate	0.1 Gbit/s	0.1 Gbit/s
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet LAN, ADSL
Power supply typeKnown for one	AC	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.

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