User's Manual

PMP 450 Planning Guide
Network migration planning
pmp-0047 (June 2013)
2-9
Deployment scenario 2 – Replacing PMP 430 equipment (10 MHz
Channel Bandwidth)
Deployment scenario 2 assumes that the existing network is comprised of PMP 430 equipment with the
configuration listed below in Table 12. The migration in this scenario results in a complete replacement of PMP
430 series equipment with PMP 450 equipment.
Table 12 Deployment scenario 2
Term
Definition
Existing System Release
11.2
Existing Number of Sectors
6
Existing Modulation
OFDM
Existing Frequency Re-use Pattern
ABC ABC
Existing Ch BW (MHz)
10
Existing Aggregate Tower Throughput (Mbps)
135
Existing Total Bandwidth Used (MHz)
30
Existing Additional Frequencies Available (MHz)
0
Replace Legacy Subscribers with 450 SMs
Required
Resulting Number of Sectors
6
Resulting Modulation
OFDM (MIMO)
Resulting Frequency Re-use Pattern
ABC ABC
Resulting Ch BW (MHz)
10
Resulting Total Bandwidth Used (MHz)
30
Resulting Aggregate Tower Throughput (Mbps)
234
Resulting Percentage Increase in Aggregate Tower Throughput
173%