• GE optical interface
• GE electrical interface
• FE optical interface
• FE electrical interface
• GE combo interface
• 10GE optical interface

The features of the interfaces are as follows:

• GE electrical interface

  Rate: 1000 Mbit/s

  Duplex mode: full duplex or half duplex

  Working mode: auto-negotiation

  MDI mode: auto

  http://localhost:7904/pages/31183888/06%20%282010-01-08%29/31183888/06%20%282010-01-08%29/resources/public_sys-resources/icon-note.gif NOTE:

  When two 1000M electrical interfaces are interconnected, you must set their working mode to auto-negotiation and MDI mode to auto; otherwise, the interfaces cannot be Up.

• GE optical interface

  Rate: 1000 Mbit/s

  Duplex mode: full duplex or half duplex

  Working mode: auto-negotiation or forcible

• FE optical interface

  Rate: 100 Mbit/s

  Duplex mode: full duplex or half duplex

  Working mode: forcible

• FE electric interface

  Rate: 100 Mbit/s

  Duplex mode: full duplex or half duplex

  Working mode: forcible

  MDI mode: normal, across, or auto

  http://localhost:7904/pages/31183888/06%20%282010-01-08%29/31183888/06%20%282010-01-08%29/resources/public_sys-resources/icon-note.gif NOTE:

  An 100M electrical interface can be Up only when it works in forcible mode.

• GE combo interface

  • When functioning as a GE electrical interface:

    Rate: 1000 Mbit/s

    Duplex mode: full duplex or half duplex

    Working mode: auto-negotiation

    MDI mode: auto

  • When functioning as a GE optical interface:

    Rate: 1000 Mbit/s

    Duplex mode: full duplex or half duplex

    Working mode: auto-negotiation or forcible

• 10GE optical interface

  Rate: 10 Gbit/s

  Duplex mode: full duplex

  Working mode: forcible