Cambium Networks PMP 450 Series, Руководство по установке

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Chapter 1: Product description 25
Table 3 :Main characteristics of the PMP/PTP 450i Series
Characteristic Value
Topology PMP/PTP
Wireless link condition LOS, near LOS or non-LOS
Range PTP: Up to 186 mi (or 299 km) depending on configuration for all bands
PMP: Up to 40 mi (or 64 km) for 5 GHz band
PMP: Up to 120 mi (or 193 km) for 900 MHz band
Duplexing TDD (symmetric and asymmetric)
Connectivity 1000Base-T Ethernet Main port with PoE input
Operating frequencies 902 to 928 MHz
3.3 to 3.9 GHz
4.9 to 5.925 GHz
Tx Power - conducted Max 25 dBm (3 GHz)
Max 27 dBm (5 GHz)
Max 25 dBm (900 MHz)
Channel bandwidth 5, 7, 10, 15, 20, 30, and 40 MHz
Note
All bands do not support all channel bandwidths. For
more information, refer to this
link .
Spectral efficiency Up to 7.5 bps/Hz
Timing synchronization CMM4, CMM5, or UGPS/cnPulse
Data rate Up to 310 Mbps (40 MHz channel BW) for PMP/PTP
Frequency bands
The PMP/PTP 450i Series ODU can operate in the following bands:
l
900 MHz band: 902 to 928 MHz
l
3 GHz band: 3300 to 3900 MHz
l
5 GHz band: 4900 to 5925 MHz
Note
900 MHz, 3 GHz, and 5 GHz bands with different frequencies require different
hardware components.