User manual

AN-80i User Manual
70-00072-01-10 Proprietary Redline Communications © 2011 Page 36 of 152 March 2, 2011
Click the blue text [Frequency Ranges] adjacent to the check box to display the
Frequency Management screen (see Frequency Range on page 75).
PTP Master: The PTP Master can be programmed with a master list of frequency
ranges. When a PTP Slave registers with the PTP Master, the programmed
frequency ranges are downloaded by the PTP Slave (displayed as Remote
Frequency Ranges on the PTP Slave). The downloaded range settings are used
exclusively by the PTP Slave during autoscan and remain in effect until the PTP
Slave is rebooted (setting are discarded at reboot.
PTP Slave: When no frequency ranges are entered (default), the PTP Slave scans
all available frequency ranges for that region (refer to 9.5: Regional Codes on page
144). When one or more frequency ranges have been entered (or downloaded from
the PTP Master), only these frequency ranges are scanned. If all entered frequency
ranges are scanned (x3) without registering with a P TP Master, the PTP Slave
defaults to scanning all enabled frequencies.
Tx Power [dBm]: Enter the transmit power level (dBm). This setting is for the
transceiver output only. The actual EIRP depends on the gain of the connected antenna.
See the following tables to determine the maximum transmit power level available at
each modulation setting. When ATPC is enabled, the Tx power is automatically adjusted
to achieve optimum performance. When DFS is enabled, the subscriber Tx power may
be automatically adjusted (regardless of ATPC setting) to avoid false DFS triggering.
Table 4: PTP & PMP - Maximum TX Power Settings (dBm)
Modulation BPSK QPSK 16 QAM 64 QAM
Code Rate 1/2 3/4 1/2 3/4 1/2 3/4 2/3 3/4
Max. Tx Power: T35 Radio
25 25 25 25 25 23 22 21
Max. Tx Power: T49, T54,
and T58 Radios
25 25 23 22 21 20 18 17
Notes:
1.Tx power settings apply to PTP v3.00 and higher and v11.00 and higher.
2.See Table 5: PTP & PMP - Modulation/Coding for UBR on page 38 for
modulation/coding.
11.
Important
: EIRP Levels: Where required by local regulations, the maximum
operational power per channel for a specific antenna must not exceed the maximum
allowable EIRP levels. See the FCC and CE notices in this manual. The RF output
power settings must be professionally programmed by the manufacturer or a trained
professional installer.
DFS Action: Select the mode of operation for DFS.
The system set to PTP Master monitors for interference from radar devices and other
equipment using the same channel frequency. When interference is detected, the
system automatically takes the action selected using the drop-down menu.
Important: Where DFS is required by regional regulations, this feature is permanently
enabled at the factory and can not be disabled by the installer or end-user.
None: The DFS function is disabled.
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