Allied Telesis AT-9000/28-50 Managed L2 vs Allied Telesis AT-X900-12XT/S-60 Managed L3

Key differences

The Allied Telesis AT-9000/28-50 Managed L2 has 12 more basic switching RJ-45 Ethernet ports quantity than the Allied Telesis AT-X900-12XT/S-60 Managed L3 (24 vs 12). The Allied Telesis AT-X900-12XT/S-60 Managed L3 has 8,000 entries more MAC address table than the Allied Telesis AT-9000/28-50 Managed L2 (16000 entries vs 8000 entries). The Allied Telesis AT-X900-12XT/S-60 Managed L3 has 4 Gbit/s more switching capacity than the Allied Telesis AT-9000/28-50 Managed L2 (60 Gbit/s vs 56 Gbit/s). Switch layer: L2 on the Allied Telesis AT-9000/28-50 Managed L2, L3 on the Allied Telesis AT-X900-12XT/S-60 Managed L3. Dimensions (WxDxH): 440 x 256 x 44 mm on the Allied Telesis AT-9000/28-50 Managed L2, 440 x 350 x 44.5 mm on the Allied Telesis AT-X900-12XT/S-60 Managed L3.

• Switch layer
  • AT-9000/28-50 Managed L2:L2
  • AT-X900-12XT/S-60 Managed L3:L3
• Basic switching RJ-45 Ethernet ports quantity
  • AT-9000/28-50 Managed L2:24
  • AT-X900-12XT/S-60 Managed L3:12
• MAC address table
  • AT-9000/28-50 Managed L2:8000 entries
  • AT-X900-12XT/S-60 Managed L3:16000 entries
• Switching capacity
  • AT-9000/28-50 Managed L2:56 Gbit/s
  • AT-X900-12XT/S-60 Managed L3:60 Gbit/s
• Maximum data transfer rate
  • AT-9000/28-50 Managed L2:62 Gbit/s
  • AT-X900-12XT/S-60 Managed L3:84 Gbit/s
• Internal memory
  • AT-9000/28-50 Managed L2:128 MB
  • AT-X900-12XT/S-60 Managed L3:512 MB
• Flash memory
  • AT-9000/28-50 Managed L2:16 MB
  • AT-X900-12XT/S-60 Managed L3:64 MB
• Mean time between failures (MTBF)
  • AT-9000/28-50 Managed L2:340000 h
  • AT-X900-12XT/S-60 Managed L3:103000 h