Cambium Networks PMP 450 AP, Руководство по настройке

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Chapter 4: Reference information Equipment specifications
Page
4-40
Category Specification
3.65 GHz 1x = -86 dBm, 2x = -86 dBm, 4x = -78 dBm, 6x = -71
dBm, 8x = -63 dBm
5.4 GHz 1x = -81 dBm, 2x = -81 dBm, 4x = -75 dBm, 6x = -68
dBm, 8x = -59 dBm
5.8 GHz 1x = -82 dBm, 2x = -82 dBm, 4x = -75 dBm, 6x = -69
dBm, 8x = -60 dBm
Nominal Receive
Sensitivity (w/ FEC) @
30 MHz Channel 2.4 GHz 1x = -85.4 dBm, 2x = -80.4 dBm, 4x = -74 dBm, 6x = -
68 dBm, 8x = -61 dBm
3.5 GHz 1x = -85.5 dBm, 2x = -81.5 dBm, 4x = -74.5 dBm, 6x = -
68.2 dBm, 8x = -61.3 dBm
3.65 GHz 1x = -84 dBm, 2x = -79.5 dBm, 4x = -73.4 dBm, 6x = -
66.4 dBm, 8x = -59.2 dBm
5.4 GHz 1x = -81 dBm, 2x = -76.9 dBm, 4x = -70.9 dBm, 6x = -
63.8 dBm, 8x = -55.8 dBm
5.8 GHz 1x = -80.9 dBm, 2x = -76.8 dBm, 4x = -70 dBm, 6x = -
63.8 dBm, 8x = -55 dBm
Performance
Subscribers Per Sector Up to 238
ARQ Yes
Cyclic Prefix 1/16
Frame Period 2.5 ms or 5.0 ms
Modulation Levels
(Adaptive) Modulation Levels MCS SNR (in dB)
2x QPSK 10
4x 16QAM 17
6x 64QAM 24
8x 256QAM 32
Latency 3 - 5 ms for 2.5 ms Frame Period
6-10 ms for 5.0 ms Frame Period
Maximum Deployment Range Up to 40 miles (64 km)
Packets Per Second 12,500
GPS Synchronization Yes, via CMM3, CMM4 or UGPS