Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet vs Allied Telesis AT-SBx81XLEM/Q2 network switch module

Key differences

The Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet has 38 more fiber ports quantity than the Allied Telesis AT-SBx81XLEM/Q2 network switch module (40 vs 2). Compatibility: Allied Telesis SwitchBlade x3100 on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, Allied Telesis SBx81XLEM on the Allied Telesis AT-SBx81XLEM/Q2 network switch module. Operating altitude: 0 - 3000 m on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, 0 - 3048 m on the Allied Telesis AT-SBx81XLEM/Q2 network switch module. Weight: 1.11 kg on the Allied Telesis AT-SBx31GC40 network switch module Gigabit Ethernet, 200 g on the Allied Telesis AT-SBx81XLEM/Q2 network switch module.

• Fiber ports quantity
  • AT-SBx31GC40 network switch module Gigabit Ethernet:40
  • AT-SBx81XLEM/Q2 network switch module:2
• Operating altitude
  • AT-SBx31GC40 network switch module Gigabit Ethernet:0 - 3000 m
  • AT-SBx81XLEM/Q2 network switch module:0 - 3048 m
• Weight
  • AT-SBx31GC40 network switch module Gigabit Ethernet:1.11 kg
  • AT-SBx81XLEM/Q2 network switch module:200 g