Reference Manual

Operation and Maintenance Terminal
− Current Supervision Limit Low
− Current Supervision Limit High
It is possible to define values for the following parameters only in
OMT state LOCAL:
– RX Group Delay
– Loss
– RX Frequency Range
− RX Frequency Low
− RX Frequency High
• Display ALNA/TMA parameters, displays any of the following
parameters associated with ALNA/TMA:
– Current Supervision Limits
− Current Supervision Limit Low
− Current Supervision Limit High
– RX Group Delay
– Loss
– RX Frequency Range
−
RX Frequency Low
− RX Frequency High
48.3.12 PCM Network
The following user functions, related to the PCM network, are available
in the OMT:
•
Set transmission interface type, sets transmission interface type in
the database to G.703 2048 kbit/s or DS1 1544 kbit/s.
•
Modify available synchronization source sets whether PCM link A
and B, or anyone of them is to be available as synchronization
source. Possible settings are: Activated or Not activated.
• Display available synchronization source displays whether PCM
link A and B, or anyone of them is available as synchronization
source. Possible settings are: Activated or Not activated.
• Set Network_topology value.
Sets Network_topology value for stand alone or cascade
connection of RBSs.
• Display Network_topology value.
Displays whether the network topology of the RBSs is stand alone
or cascade connection.
• Define TF Compensation Value
388 (485)
EN/LZT 720 0008 P2A
2001-11-28
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Preliminary