Nokia DNT2Mi-fp user manual Port settings, Protection settings

DNT2Mi-fp Data Network Terminal User manual

Line alarms (Q1: 6,3,8 and 6,3,9)

The BER alarm limit and alarm severity have to be checked.

6.4Port settings

You have to check the following items:

Port framing (Q1: 6,4,1)

Check that the 2M data interface settings are compatible with the equipment they are connected to.

No frame (Q1: 6,4,1,1)

Alternative if full 2M is needed and no framing is required. Port statistics is not available. Only UAT is calculated if there is no G.703 signal present at the port.

Basic frame of CRC multiframe (Q1: 6,4,1,2 or 6,4,1,3)

Alternative if fractinal 2M is needed. In this case payload rate is n*64 (n = 1 to

31)and one time slot is reserved for framing. Frame is terminated at DNT2Mi-fp port interface. Port statistics is available.

Monitoring Basic frame or CRC multiframe (Q1: 6,4,1,4 or 6,4,1,5)

Alternative if fractinal 2M is needed. In this case payload rate is n*64 (n = 1 to

31)and one time slot is reserved for framing. Frame is not terminated at DNT2Mi-fp port interface, and all T0 bits (Sa, A, E and framing bits) goes through the port interface. Port statistics is available.

Port alarms (Q1: 6,4,8 and 6,3,9)

The BER alarm limit and alarm severity have to be checked.

6.5Protection settings

Password (Q1: 10,1 and 10,4)

DNT2Mi-fp settings can be protected with a password.

If password is required (Q1: 10,4,2,2) and correct password has given (Q1: 10,1,[password] ), then the Q1 user has privileges to make configurations. Privileges time out is defined by Q1 menu 10,4,1 (1 to 1000 min).

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