Product comparison · 2 wired routers

Zyxel 660H-T3 v2 vs Zyxel ZyWALL IES-1248-51V wired router Blue

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  • 17specifications compared
  • 12differ
  • 5identical
  • 24known for one product only

Key differences

  • Networking standards
    • 660H-T3 v2:IEEE 802.1D
    • ZyWALL IES-1248-51V wired router Blue:IEEE 802.3ab, IEEE 802.3u
  • Ethernet LAN data rates
    • 660H-T3 v2:10,100 Mbit/s
    • ZyWALL IES-1248-51V wired router Blue:10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 660H-T3 v2:4
    • ZyWALL IES-1248-51V wired router Blue:2
  • Certification
    • 660H-T3 v2:FCC, CE
    • ZyWALL IES-1248-51V wired router Blue:FCC, EN, ETS
  • Operating temperature (T-T)
    • 660H-T3 v2:0 - 40 °C
    • ZyWALL IES-1248-51V wired router Blue:-40 - 65 °C
  • Storage temperature (T-T)
    • 660H-T3 v2:-20 - 60 °C
    • ZyWALL IES-1248-51V wired router Blue:-40 - 70 °C
  • Operating relative humidity (H-H)
    • 660H-T3 v2:20 - 85%
    • ZyWALL IES-1248-51V wired router Blue:10 - 95%
  • Storage relative humidity (H-H)
    • 660H-T3 v2:20 - 90%
    • ZyWALL IES-1248-51V wired router Blue:5 - 95%

Side by side

Differences highlightedShow differences only (off)
Comparison of 660H-T3 v2, IES-1248-51V
41 specifications
Network2 differ
Networking standardsDiffersIEEE 802.1DIEEE 802.3ab, IEEE 802.3u
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
DSL features1 differ
ADSLYesYes
DSL specificationDiffersADSL2/ADSL2+G.992.1 Annex A, G.992.3 Annex A, Annex L, Annex M, G.992.5 Annex A, Annex M, G.994.1 G.hs, G.992.3, G.992.5, G.997.1, G.992.3/G.992.5
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneYesUnknown — not stated by the source
Reset buttonKnown for oneYesUnknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers42
RJ-11 ports quantityKnown for oneUnknown — not stated by the source1
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Protocols1 differ
Routing protocolsKnown for oneUnknown — not stated by the sourceIP
Management protocolsDiffersSUA/Multi-NAT, VPN (IPSec, PPTP), DNS ProxySNMP
VoIP protocolsKnown for oneUnknown — not stated by the sourceSIP v2, H.248
DHCP clientKnown for oneYesUnknown — not stated by the source
DHCP serverKnown for oneYesUnknown — not stated by the source
Security1 differ
Firewall securityDiffersStateful packet inspection (SPI) firewall, Denial of Service (DoS) protection, Distributed Denial of Service (DDoS) protectionIPSec, L2TP, PPTP
MAC address filteringYesYes
MAC address tableKnown for oneUnknown — not stated by the source14000 entries
IP address filteringYesYes
Filtering descriptionKnown for oneUnknown — not stated by the sourceDHCP, IGMP, NetBIOS
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Features1 differ
CertificationDiffersFCC, CEFCC, EN, ETS
Designidentical
Product colourKnown for oneUnknown — not stated by the sourceBlue
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source170 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Power over Ethernet (PoE)Known for oneUnknown — not stated by the sourceYes
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 40 °C-40 - 65 °C
Storage temperature (T-T)Differs-20 - 60 °C-40 - 70 °C
Operating relative humidity (H-H)Differs20 - 85%10 - 95%
Storage relative humidity (H-H)Differs20 - 90%5 - 95%
Weight & dimensions1 differ
WidthKnown for oneUnknown — not stated by the source439.8 mm
DepthKnown for oneUnknown — not stated by the source251 mm
HeightKnown for oneUnknown — not stated by the source66 mm
WeightDiffers275 g8.2 kg
Other featuresidentical
Power requirementsKnown for one12V AC 1AUnknown — not stated by the source
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
Dimensions (WxDxH)Known for one180 x 127 x 36 mmUnknown — not stated by the source
Remote administrationKnown for oneTelnetUnknown — not stated by the source
Connectivity LEDsKnown for oneYesUnknown — 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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