Product comparison · 2 wireless routers

Zyxel 661HW-I wireless router Black vs Zyxel P-662HW-I wireless router Black

31specifications compared
8differ
23identical
12known for one product only

Key differences

VPN tunnels quantity
- 661HW-I wireless router Black:2
- P-662HW-I wireless router Black:20
LED indicators
- 661HW-I wireless router Black:DSL, Power, WLAN, Yes
- P-662HW-I wireless router Black:Yes
Antenna gain level (max)
- 661HW-I wireless router Black:3 dBi
- P-662HW-I wireless router Black:5 dBi
Storage relative humidity (H-H)
- 661HW-I wireless router Black:20 - 90%
- P-662HW-I wireless router Black:10 - 90%
Package weight
- 661HW-I wireless router Black:1.48 kg
- P-662HW-I wireless router Black:1.54 kg

Side by side

Differences highlightedShow differences only

Comparison of 661HW-I, P-662HW-I
43 specifications	A Zyxel 661HW-I wireless router Black Model 661HW-I View product	B Zyxel P-662HW-I wireless router Black Model P-662HW-I View product
Network2 differ
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1x
VPN tunnels quantityDiffers	2	20
VPN supportDiffers	IPSec, PPTP	- NETBIOS pass-through for IPSec - IPSec VPN keep-alive - IPSec NAT Traversal - IPSec PKI
DSL features1 differ
DSL specificationDiffers	RADSL (ANSI T1.413, Issue 2), G.dmt ADSL (G.992.1 Annex B, U-R2), G.lite (G992.2), ADSL2 G.dmt.bis (G.992.3), ADSL2 G.lite.bis (G.992.4), ADSL2+ (G.992.5), Reach-Extended ADSL (RE ADSL) G.992.3 Annex L	ANSI T1.413 Issue 2, ITU G.992.1 G.dmt, ITU G.992.2 G.lite, ITU G.994.1 G.hs, ITU ADSL2 G.992.3, G.992.4, ITU ADSL2+ G.992.5, ADSL (RE ADSL)
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Authentication methodKnown for one	Unknown — not stated by the source	AES
DMZ supportKnown for one	Unknown — not stated by the source	Yes
Protocols1 differ
Management protocolsDiffers	SUA/Multi-NAT, VPN (IPSec, PPTP), DNS	SNMP, Telnet, FTP/TFTP, SUA/Multi-NAT
Design1 differ
LED indicatorsDiffers	DSL, Power, WLAN, Yes	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
Antenna1 differ
Antenna gain level (max)Differs	3 dBi	5 dBi
Antennas quantityKnown for one	Unknown — not stated by the source	1
Featuresidentical
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Storage relative humidity (H-H)Differs	20 - 90%	10 - 90%
Packaging data1 differ
Package weightDiffers	1.48 kg	1.54 kg
Other featuresidentical
Management platformKnown for one	Unknown — not stated by the source	Telnet, FTP/TFTP
Maximum data transfer rateKnown for one	0.125 Gbit/s	Unknown — not stated by the source
WLAN data transfer rates supportedKnown for one	54 Mbit/s	Unknown — not stated by the source
ATM featuresKnown for one	ATM AAL5, RFC 1483/2684, VC-based/LLC-based multiplexing, Traffic Shaping UBR, CBR, VBR-nrt, ATM Forum UNI 3.1/4.0 PVC, I.610 F4/F5 OAM	Unknown — not stated by the source

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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