Modem Settings - NEC IPASOLINK 400 Installation And Provisioning

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Equipment Setup -> Network Management Setting -> IP Access Control Setting
Do not change the settings. Empty list means that any PC connected to any IP address can manage the
element remotely. Default setting.
Equipment Setup -> Network Management Setting ->Equipment Cascade setting
Do not change the settings. (Explanation to be added later). Default setting.

MODEM SETTINGS

MODEM PORT NAME
Provisioning -> MODEM Function Setting -> MODEM Port Setting
Name the modem port according to the operator rules. E.g. Site name – Opposite site name – Hop ID.
MAC Header Compression: default is "Disable". As explained in the chapter about the radio capacity, MAC
header compression would improve the packet rate and link throughput when the average packet size is
very small (less than 500 octets). Note: L1 compression is always used and is not affected by this setting.
Figure 35. Modem port name and MAC header compression.
TRANSMITTER POWER SETTING
Provisioning -> Modem Function Setting -> TX Power Setting
Note. ATPC/MTPC mode selection is under Equipment Setup -> Radio Configuration -> Setup- > TX Power
Control. Default selection MTPC.
MTPC TX Power: set the maximum power (in dBm) allowed in the frequency license. Element setting.
This setting defines the maximum power used for the reference modulation. When using AMR and MTPC,
the actual transmitter power will be lower, if the AMR selects a higher modulation format than the
reference.

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