Product comparison · 2 wired routers

Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue vs Zyxel Prestige 662H-D wired router Black, Blue

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  • 30specifications compared
  • 7differ
  • 23identical
  • 14known for one product only

Key differences

The Zyxel Prestige 662H-D wired router Black, Blue has 1 more Ethernet LAN (RJ-45) ports than the Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue (5 vs 4). The Zyxel Prestige 662H-D wired router Black, Blue has 18 more VPN tunnels quantity than the Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue (20 vs 2). The Zyxel Prestige 662H-D wired router Black, Blue has 35 g more weight than the Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue (360 g vs 325 g). Only the Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue has supports ISDN connection. Networking standards: IEEE 802.1D, IEEE 802.1Q on the Zyxel Prestige 661H-D wired router Fast Ethernet Black, Blue, IEEE 802.1d on the Zyxel Prestige 662H-D wired router Black, Blue.

  • Networking standards
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:IEEE 802.1D, IEEE 802.1Q
    • Prestige 662H-D wired router Black, Blue:IEEE 802.1d
  • Supports ISDN connection
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:Yes
    • Prestige 662H-D wired router Black, Blue:No
  • Ethernet LAN (RJ-45) ports
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:4
    • Prestige 662H-D wired router Black, Blue:5
  • Supported network protocols
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:TCP/IP, UDP/IP, IPSec, PPTP
    • Prestige 662H-D wired router Black, Blue:TCP/IP, UDP/IP, IPSec
  • VPN tunnels quantity
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:2
    • Prestige 662H-D wired router Black, Blue:20
  • Weight
    • Prestige 661H-D wired router Fast Ethernet Black, Blue:325 g
    • Prestige 662H-D wired router Black, Blue:360 g

Side by side

Differences highlightedShow differences only (on)
Comparison of 661H-D, 662H-D
44 specifications
Network2 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1QIEEE 802.1d
Ethernet interface typeKnown for oneFast EthernetUnknown — not stated by the source
Cabling technologyKnown for one10/100Base-T(X)Unknown — not stated by the source
Ethernet LAN data ratesKnown for one100 Mbit/sUnknown — not stated by the source
Supports ISDN connectionDiffersYesNo
DSL features1 differ
DSL specificationDiffersG.dmt(G.992.1), G.lite(G992.2), G.dmt.bis(G.992.3), G.lite.bis(G.992.4), (G.992.5)G.dmt(G.992.1), G.lite(G.992.2), G.dmt.bis(G.992.3), G.lite.bis(G.992.4), (G.992.5)
Management featuresidentical
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers45
Protocols1 differ
Supported network protocolsDiffersTCP/IP, UDP/IP, IPSec, PPTPTCP/IP, UDP/IP, IPSec
Security1 differ
Security algorithmsKnown for one3DES, DES, MD5, SHA-1Unknown — not stated by the source
Authentication methodKnown for onePAP, CHAPUnknown — not stated by the source
MAC address filteringKnown for oneYesUnknown — not stated by the source
MAC address tableKnown for one256 entriesUnknown — not stated by the source
System event logKnown for oneYesUnknown — not stated by the source
VPN tunnels quantityDiffers220
Operational conditionsidentical
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 60 °C
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Weight & dimensions1 differ
WeightDiffers325 g360 g
Other featuresidentical
Power requirementsKnown for oneUnknown — not stated by the source12V AC
Featuresidentical
CertificationKnown for oneUnknown — not stated by the sourceFCC, CE
Antennaidentical
Antenna gain level (max)Known for oneUnknown — not stated by the source5 dBi

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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