Product comparison · 2 wired routers

D-Link DSL-502T wired router Fast Ethernet Black, Silver vs Zyxel 660H-T1 v2

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  • 23specifications compared
  • 9differ
  • 14identical
  • 22known for one product only

Key differences

The Zyxel 660H-T1 v2 has 3 more Ethernet LAN (RJ-45) ports than the D-Link DSL-502T wired router Fast Ethernet Black, Silver (4 vs 1). The D-Link DSL-502T wired router Fast Ethernet Black, Silver has 0.25 A more input current than the Zyxel 660H-T1 v2 (1.25 A vs 1 A). The Zyxel 660H-T1 v2 has 73 g more weight than the D-Link DSL-502T wired router Fast Ethernet Black, Silver (275 g vs 202 g). Networking standards: IEEE 802.3, IEEE 802.3u on the D-Link DSL-502T wired router Fast Ethernet Black, Silver, IEEE 802.1D on the Zyxel 660H-T1 v2. Product colour: Black, Silver on the D-Link DSL-502T wired router Fast Ethernet Black, Silver, Black on the Zyxel 660H-T1 v2.

  • Networking standards
    • DSL-502T wired router Fast Ethernet Black, Silver:IEEE 802.3, IEEE 802.3u
    • 660H-T1 v2:IEEE 802.1D
  • Ethernet LAN (RJ-45) ports
    • DSL-502T wired router Fast Ethernet Black, Silver:1
    • 660H-T1 v2:4
  • Product colour
    • DSL-502T wired router Fast Ethernet Black, Silver:Black, Silver
    • 660H-T1 v2:Black
  • LED indicators
    • DSL-502T wired router Fast Ethernet Black, Silver:LAN, Link, Status, USB, Yes
    • 660H-T1 v2:Yes
  • Input current
    • DSL-502T wired router Fast Ethernet Black, Silver:1.25 A
    • 660H-T1 v2:1 A
  • Storage temperature (T-T)
    • DSL-502T wired router Fast Ethernet Black, Silver:-20 - 70 °C
    • 660H-T1 v2:-20 - 60 °C
  • Weight
    • DSL-502T wired router Fast Ethernet Black, Silver:202 g
    • 660H-T1 v2:275 g
  • Dimensions (WxDxH)
    • DSL-502T wired router Fast Ethernet Black, Silver:142 x 117 x 31 mm
    • 660H-T1 v2:180 x 127 x 36 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of DSL-502T, 660H-T1 v2
45 specifications
Network1 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.1D
DSL features1 differ
Upstream data rateKnown for one1 Mbit/sUnknown — not stated by the source
Downstream data rateKnown for one24 Mbit/sUnknown — not stated by the source
DSL specificationDiffersT1.413, G.992.1, G.992.2, G.992.3, G.992.4, G.994.1, G.992.5ADSL, ADSL2, DSL2+
Management featuresidentical
Web-based managementKnown for oneYesUnknown — not stated by the source
Firmware upgradeableKnown for oneYesUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers14
RJ-11 ports quantityKnown for one1Unknown — not stated by the source
USB ports quantityKnown for one1Unknown — not stated by the source
Protocolsidentical
DMZ supportKnown for oneYesUnknown — not stated by the source
Management protocolsKnown for oneIGMP, SNMPv1/v2cUnknown — not stated by the source
Supported network protocolsKnown for onePPPoE, DNS, DDNS, SNTP, ICMP/TCP/UDP, TelnetUnknown — not stated by the source
Securityidentical
Firewall securityKnown for oneNetwork address translation (NAT) firewallUnknown — not stated by the source
MAC address filteringKnown for oneYesUnknown — not stated by the source
System event logKnown for oneYesUnknown — not stated by the source
VPN supportKnown for onePPTP, IPsecUnknown — not stated by the source
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Featuresidentical
SafetyKnown for oneCSA, LVDUnknown — not stated by the source
Design2 differ
Product colourDiffersBlack, SilverBlack
LED indicatorsDiffersLAN, Link, Status, USB, YesYes
Power1 differ
Input currentDiffers1.25 A1 A
Operational conditions1 differ
Storage temperature (T-T)Differs-20 - 70 °C-20 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 85%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 90%
Weight & dimensions1 differ
WeightDiffers202 g275 g
Other features1 differ
Connectivity technologyKnown for oneWiredUnknown — not stated by the source
Dimensions (WxDxH)Differs142 x 117 x 31 mm180 x 127 x 36 mm
Networking featuresKnown for oneFast EthernetUnknown — not stated by the source
Relative humidityKnown for one5 - 95%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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