Question 1

Which of the following parameters are defined in an ONT line profile?

Options :

A : Mapping between GEM ports and data packets

B : GEM ports

C : T-CONT

D : Number of Ethernet ports on the ONT

Answer: A,B,C

Question 2

Which of the following commands can be used to query the receive optical power of an ONU?

Options :

A : display ont optical-info

B : display pon optical-info

C : display board

D : display port state

Answer: A

Question 3

After the server receives the DHCP REQUEST packet, if the server cannot allocate an IP address due to certain reasons, the server sends the ( ) packet as a response.

Options :

A : DHCP REFRESH

B : DHCP DISCOVER

C : DHCP REQUEST

D : DHCPNAK

Answer: D

Question 4

Based on the board high availability principle, the MA5800 can use the service board of the MA5608T.

Options :

A : TRUE

B : FALSE

Answer: B

Question 5

In the GPON system, the GEM frame is the smallest bearer unit. Which of the following cell formats can be carried by the GEM frame? (Select All that Apply)

Options :

A : T1

B : E1

C : POTS

D : Ethernet

Answer: A,B,D