Product comparison · 2 wired routers

D-Link DSL-2543B wired router vs Zyxel P663H-51 wired router

16specifications compared
6differ
10identical
16known for one product only

Key differences

DSL specification
- DSL-2543B wired router:ADSL
- P663H-51 wired router:ADSL2/2+, Annex L & Annex M
Management protocols
- DSL-2543B wired router:DCC
- P663H-51 wired router:SNMPv1/v2c
Operating temperature (T-T)
- DSL-2543B wired router:0 - 20 °C
- P663H-51 wired router:0 - 40 °C
Operating relative humidity (H-H)
- DSL-2543B wired router:5 - 95%
- P663H-51 wired router:20 - 85%
Power requirements
- DSL-2543B wired router:9V/1A / 12V/1.2A(AC / DC)
- P663H-51 wired router:12 VDC (1.5A)

Side by side

Differences highlightedShow differences only

Comparison of DSL-2543B, P663H-51
32 specifications	A D-Link DSL-2543B wired router Model DSL-2543B View product	B Zyxel P663H-51 wired router Model P663H-51 View product
Networkidentical
Supports ISDN connection	No	No
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	ADSL2/2+, Annex L & Annex M
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) support	Yes	Yes
Reset button	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
RJ-11 ports quantity	1	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP server	Yes	Yes
Management protocolsDiffers	DCC	SNMPv1/v2c
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
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	RoHS & WEEE
SafetyKnown for one	Unknown — not stated by the source	UL1950, CSA C22.2 No. 950
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 20 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 95%	20 - 85%
Other features1 differ
Power requirementsDiffers	9V/1A / 12V/1.2A(AC / DC)	12 VDC (1.5A)
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	207 x 161 x 52 mm
Connectivity LEDsKnown for one	Unknown — not stated by the source	4x Ethernet LAN, 2x ADSL2+
Electromagnetic emissionsKnown for one	Unknown — not stated by the source	FCC Part 15 & Part 68 Class B
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	400 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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