Cambium Networks PMP 450 AP, Руководство по настройке

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Chapter 1: Configuration Configuring quality of service
Page
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Traffic Scheduling
The characteristics of traffic scheduling in a sector are summarized in Table 80 .
Table 80 Characteristics of traffic scheduling
Category Factor Treatment
Throughput
Aggregate throughput, less additional
overhead
132 Mbps for 20 MHz
Higher for 30 MHz or 40 MHz and
lower for smaller bandwidths.
Latency Number of frames required for the
scheduling process
1
Round-trip latency
≈
6 ms
AP broadcast the download schedule No
Priority Data
Channels Allocation for uplink high-priority data
channel traffic on amount of traffic at these
higher QoS levels.
Dynamic, based on amount of high-
priority traffic
Allocation for downlink high-priority data
channel traffic on amount of traffic at these
higher QoS levels
Dynamic, based on amount of high-
priority traffic
Order of transmission
1- Ultra High Priority data channels
below CIR limit
2- High Priority data channel's below
CIR limit
3- Medium Priority data channels
below CIR limit
4- Low Priority data channels below
CIR limit
5- Ultra High Priority data channels
above CIR limit
6- High Priority data channels above
CIR limit
7- Medium Priority data channels
above CIR limit
8- Low Priority data channels above
CIR limit