Question 11

In the EPON network, what management and maintenance channel does the OLT use to configure and maintain terminal equipment?
  • Question 12

    What message does the H.248 media gateway send to the MGC for registration?
  • Question 13

    How many bytes does the EthernetII header (without VLAN TAG) include?
  • Question 14

    What are the incorrect statements about Type B protection for GPON networks?
  • Question 15

    What type of optical module does Huawei GPON network mainly use?