Allied Telesis AT-8550GB Managed L2 1U vs Allied Telesis AT-8948A Managed L3 1U

Key differences

• Switch layer
  • AT-8550GB Managed L2 1U:L2
  • AT-8948A Managed L3 1U:L3
• Full duplex
  • AT-8550GB Managed L2 1U:No
  • AT-8948A Managed L3 1U:Yes
• MAC address table
  • AT-8550GB Managed L2 1U:8000 entries
  • AT-8948A Managed L3 1U:256000 entries
• Internal memory
  • AT-8550GB Managed L2 1U:32 MB
  • AT-8948A Managed L3 1U:128 MB
• Mean time between failures (MTBF)
  • AT-8550GB Managed L2 1U:170000 h
  • AT-8948A Managed L3 1U:300000 h
• Power consumption (typical)
  • AT-8550GB Managed L2 1U:80 W
  • AT-8948A Managed L3 1U:47 W
• Dimensions (WxDxH)
  • AT-8550GB Managed L2 1U:438 x 261 x 44 mm
  • AT-8948A Managed L3 1U:440 x 440 x 44.5 mm
• Power requirements
  • AT-8550GB Managed L2 1U:100-240V AC, 50-60Hz
  • AT-8948A Managed L3 1U:100-240V AC ±10%