Product comparison · 2 wired routers

D-Link DSL-2543B wired router vs Zyxel P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2

17specifications compared
8differ
9identical
14known for one product only

Key differences

Supports ISDN connection
- DSL-2543B wired router:No
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:Yes
Ethernet LAN (RJ-45) ports
- DSL-2543B wired router:4
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:1
Management protocols
- DSL-2543B wired router:DCC
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:SUA/Multi-NAT
Operating temperature (T-T)
- DSL-2543B wired router:0 - 20 °C
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:0 - 40 °C
Storage temperature (T-T)
- DSL-2543B wired router:-20 - 70 °C
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:-20 - 60 °C
Operating relative humidity (H-H)
- DSL-2543B wired router:5 - 95%
- P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2:20 - 85%

Side by side

Differences highlightedShow differences only

Comparison of DSL-2543B, P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2
31 specifications	A D-Link DSL-2543B wired router Model DSL-2543B View product	B Zyxel P-660H-T3 v2 ADSL2+ 4-port Gateway over ISDN/U-R2 View product
Network1 differ
Supports ISDN connectionDiffers	No	Yes
ATM featuresKnown for one	Unknown — not stated by the source	ATM Forum UNI 3.1/4.0
DSL features1 differ
ADSL	Yes	Yes
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
DSL specificationDiffers	ADSL	I T1.4 ANSI T 413, TU G.992.1 ITU .1 G.dmt, ITU G.992.2 G.lite, ITU G.994.1 G.h .hs, 2.4 ITU ADSL2 G.992 92.3, G.992, ITU ADSL2+ G.992 92.5
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) support	Yes	Yes
Reset button	Yes	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	1
RJ-11 ports quantity	1	1
Protocols1 differ
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Management protocolsDiffers	DCC	SUA/Multi-NAT
Supported network protocolsKnown for one	ADSL, DDNS, NTP, IP Static routing	Unknown — not stated by the source
Securityidentical
Firewall securityKnown for one	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
VPN supportKnown for one	Unknown — not stated by the source	IPSec, PPTP
Features1 differ
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	- FCC Part 15 Class B - CE (EN55022/EN55024) - FCC Part 15 B - CSA: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1 - CE LVD EN60950-1 - RoHS	FCC, CE
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 20 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Other featuresidentical
Power requirementsKnown for one	9V/1A / 12V/1.2A(AC / DC)	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Maximum data transfer rate	0.1 Gbit/s	0.1 Gbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	180 x 36 x 127 mm
Power supply typeKnown for one	Unknown — not stated by the source	12 V AC 1 A
Supported WAN typeKnown for one	Unknown — not stated by the source	ATM
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	275 g

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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