Cambium Networks PMP 450d Series, Руководство пользователя

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Chapter 1: Product description Overview of the 450 Platform Family
Page 1-3
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More than 20 bps/Hz spectral efficiency and over 40 bps/Hz when deployed in frequency re-use
configuration
Table 1 gives a summary of the main PMP 450m Series AP characteristics.
Table 1 Main characteristics of the PMP 450m Series AP
Characteristic Value
Topology PMP
Wireless link condition LOS, near LOS or non-LOS
Range PMP: Up to 40 mi (or 64 km)
Duplexing TDD (symmetric and asymmetric)
Connectivity 1000Base-T Ethernet Main port with PoE input
Operating frequencies 5.150 to 5.925 GHz
Tx Power max 24 dBm
Channel bandwidth 20 MHz
High spectral efficiency More than 40 bps/Hz.
Timing synchronization CMM5 or uGPS
Data rate more than 400 Mbps (20 MHz channel BW)
Frequency bands
The PMP 450m Series AP operates from 5150 to 5925 MHz bands.
Hardware components
The ODU (Outdoor unit) is a self-contained transceiver unit that houses both radio and networking
electronics.
The PMP 450m Series is supplied in the following configurations:
Table 2 PMP 450m Series hardware configurations
ODU Frequency ODU type
PMP 450m AP 5150 to 5925 MHz Integrated 14 dBi, 90° MU-MIMO sector
antenna