Description:

As of LCOS LX version 6.14 REL there are improvements in the PoE power management of the LANCOM LX-6500(E) for PoE operation according to IEEE 802.3at. This document describes the changes that have been made.

Requirements:

• LANCOM LX-6500 or 6500E
• LCOS LX as of Version 6.14 REL (download)

PoE-Power Management up to LCOS LX 6.12:

• Operation with power supply:
  • No limitations
    
    
• PoE in accordance with IEEE 802.3bt:
  • No limitations
    
    
• PoE in accordance with IEEE 802.3at:
  • The 6 GHz module of the access point is switched off.
    
    
• PoE in accordance with IEEE 802.3af:
  

  • The 6 GHz module of the access point is switched off.

  • The 2.4 GHz and 5 GHz modules are only operated with 2x2 MIMO.
  • The Ethernet is limited to max. 1 GBit/s.

PoE-Power Management as of LCOS LX 6.14:

• Operation with power supply:
  
  • No limitations
    
    
• PoE in accordance with IEEE 802.3bt:
  • No limitations
    
    
• PoE in accordance with IEEE 802.3at:

  • The 2.4 GHz module is operated with 2x2 MIMO.

  • The 5 GHz and 6 GHz modules are operated with 4x4 MIMO.

  • The physical interface ETH-1 is operated at 2.5 GBit/s.

  • The physical interface ETH-2 is operated at 100 MBit/s.

  • The USB interface is deactivated.

  • The BLE function can be used.
  • The Wireless ePaper function can be used with the LANCOM LX-6500E.

• PoE in accordance with IEEE 802.3af:
  

  • The 6 GHz module of the access point is switched off.

  • The 2.4 GHz and 5 GHz modules are only operated with 2x2 MIMO.
  • The Ethernet is limited to max. 1 GBit/s.