Product comparison · 2 wired routers

Zyxel Prestige 662H-D3 wired router vs Zyxel Prestige 660H-T3 ADSL 2+ 4-portová brána

5specifications compared
3differ
2identical
20known for one product only

Key differences

Supports ISDN connection
- Prestige 662H-D3 wired router:Yes
- Prestige 660H-T3 ADSL 2+ 4-portová brána:No
Weight
- Prestige 662H-D3 wired router:375 g
- Prestige 660H-T3 ADSL 2+ 4-portová brána:325 g
Dimensions (WxDxH)
- Prestige 662H-D3 wired router:180 x 162 x 36 mm
- Prestige 660H-T3 ADSL 2+ 4-portová brána:180 x 128 x 36 mm

Side by side

Differences highlightedShow differences only

Comparison of 662H-D3, Prestige 660H-T3 ADSL 2+ 4-portová brána
25 specifications	A Zyxel Prestige 662H-D3 wired router Model 662H-D3 View product	B Zyxel Prestige 660H-T3 ADSL 2+ 4-portová brána View product
Network1 differ
Networking standardsKnown for one	IEEE 802.1x	Unknown — not stated by the source
Supports ISDN connectionDiffers	Yes	No
ATM featuresKnown for one	Unknown — not stated by the source	UBR, CBR, VBR
DSL featuresidentical
ADSL	Yes	Yes
DSL specificationKnown for one	Unknown — not stated by the source	ANSI T1.413 2 / ITU G.992.1 G.dmt / ITU G.992.2 G. / ITU G.994.1 G.hs / ITU ADSL2 G.992.3, G.992.4 / ITU ADSL2+ G.992.5
Ports & interfacesidentical
I/O portsKnown for one	ADSL: 1 x RJ-45 LAN: 4 x 10/100M Auto MDI/MDIX	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
USB ports quantityKnown for one	Unknown — not stated by the source	0
Protocolsidentical
Routing protocolsKnown for one	RIP-1, RIP-2	Unknown — not stated by the source
Management protocolsKnown for one	SNMP, Telnet, HTTP	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, PPTP, UDP/IP, ICMP/IP, IPSec, PPPoE, PPPoA, AAL5	Unknown — not stated by the source
Supported protocolsKnown for one	ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.4 (G.lite.bis), ITU G.992.5	Unknown — not stated by the source
Securityidentical
Authentication methodKnown for one	RADIUS	Unknown — not stated by the source
Firewall securityKnown for one	Unknown — not stated by the source	Stateful packet inspection (SPI) firewall
Featuresidentical
CertificationKnown for one	FCC, UPnP	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensions1 differ
WeightDiffers	375 g	325 g
Other features1 differ
Power requirementsKnown for one	12V DC	Unknown — not stated by the source
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Differs	180 x 162 x 36 mm	180 x 128 x 36 mm
Maximum data transfer rateKnown for one	0.024 Gbit/s	Unknown — not stated by the source
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes

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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