Product comparison · 2 wired routers

Allied Telesis CopperJet 1626 - ADSL over ISDN vs Zyxel P-660R-D1 ADSL2+ Router over POTS

10specifications compared
5differ
5identical
16known for one product only

Key differences

Supports ISDN connection
- CopperJet 1626 - ADSL over ISDN:Yes
- P-660R-D1 ADSL2+ Router over POTS:No
Operating relative humidity (H-H)
- CopperJet 1626 - ADSL over ISDN:5 - 90%
- P-660R-D1 ADSL2+ Router over POTS:20 - 85%
Dimensions (WxDxH)
- CopperJet 1626 - ADSL over ISDN:202 x 176 x 50 mm
- P-660R-D1 ADSL2+ Router over POTS:105 x 106.5 x 35 mm

Side by side

Differences highlightedShow differences only

Comparison of CopperJet 1626 - ADSL over ISDN, P-660R-D1 ADSL2+ Router over POTS
26 specifications	A Allied Telesis CopperJet 1626 - ADSL over ISDN View product	B Zyxel P-660R-D1 ADSL2+ Router over POTS View product
Network1 differ
Full duplexKnown for one	Yes	Unknown — not stated by the source
Supports ISDN connectionDiffers	Yes	No
LAN featuresKnown for one	4 x Ethernet 10/100 BaseT	Unknown — not stated by the source
DSL features1 differ
ADSL	Yes	Yes
Downstream data rate	24 Mbit/s	24 Mbit/s
DSL specificationDiffers	ADSL2, ADSL2+, ADSL over ISDN (annex B)	G.992.1 Annex A
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
Ports & interfaces1 differ
I/O portsDiffers	- 4 x Ethernet (RJ45) - ADSL (RJ11) - 4 x POTS/PSTN FXS (RJ11) - Power - USB	1x 10/100 Ethernet (RJ-45) 1x ADSL (RJ-11)
Protocolsidentical
Management protocolsKnown for one	SNMP V1, V2, MIB I, MIB II, TELNET, Dying Gasp, Webserver	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
MAC address tableKnown for one	4096 entries	Unknown — not stated by the source
Featuresidentical
CertificationKnown for one	CE mark IEC 60950	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Power, USB	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 90%	20 - 85%
Weight & dimensionsidentical
WeightKnown for one	500 g	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsKnown for one	- Ethernet: Windows, Linux & MAC - USB: Windows 98SE, ME, 2000, XP	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	202 x 176 x 50 mm	105 x 106.5 x 35 mm
Maximum data transfer rate	0.1 Gbit/s	0.1 Gbit/s
Power supply typeKnown for one	115-230 VAC, 50 - 60 Hz, 13 W	Unknown — not stated by the source
Security featuresKnown for one	- IPsec VPN termination - Stateful Inspection Firewall - Intrusion Detection - Denial Of Service protection - De-Militarized Zone - NAT/NAPT	Unknown — not stated by the source
Supported WAN typeKnown for one	- ADSL Annex B RJ11 - DTAG / U-R2, ETSI 101 388 - ITU-T G.992.1 (G.dmt) - ITU-T G.992.3 ADSL2 (G.dmt.bis) - ITU-T G.992.5 ADSL2+ (G.dmt.bis.plus) - ANSI T1.413 i2 - G.994.1 (G.hs)	Unknown — not stated by the source
Voice featuresKnown for one	Voice ~ DSL ELCP, CAS, CCS	Unknown — not stated by the source
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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