Allied Telesis AT-AR440S wired router vs Zyxel Prestige 660H-D1 wired router

Key differences

• Management protocols
  • AT-AR440S wired router:CLI, SNMP
  • Prestige 660H-D1 wired router:SNMP
• VPN support
  • AT-AR440S wired router:L2TP NAT-T
  • Prestige 660H-D1 wired router:IPSec, PPTP
• Operating temperature (T-T)
  • AT-AR440S wired router:0 - 50 °C
  • Prestige 660H-D1 wired router:0 - 40 °C
• Storage temperature (T-T)
  • AT-AR440S wired router:-25 - 70 °C
  • Prestige 660H-D1 wired router:-20 - 60 °C
• Operating relative humidity (H-H)
  • AT-AR440S wired router:5 - 80%
  • Prestige 660H-D1 wired router:20 - 85%
• Weight
  • AT-AR440S wired router:1.96 kg
  • Prestige 660H-D1 wired router:275 g
• Power requirements
  • AT-AR440S wired router:100-240V@50-60Hz
  • Prestige 660H-D1 wired router:12 V, AC, 1A
• Dimensions (WxDxH)
  • AT-AR440S wired router:335 x 180 x 44 mm
  • Prestige 660H-D1 wired router:180 x 127 x 36 mm