User Guide
Table Of Contents
- Cambium
- PMP 450 Planning Guide
- Accuracy
- Copyrights
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- Restrictions
- License Agreements
- High Risk Materials
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This Planning Guide
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- Address:
- Chapter 1: Planning considerations
- Regulatory planning
- Network migration planning
- Site planning
- Link planning
- Analyzing the RF Environment
- Selecting Sites for Network Elements
- Diagramming Network Layouts
- Grounding and lightning protection
- Configuration options for TDD synchronization
- Data network planning
- Security planning
- Isolating APs from the Internet
- Managing module access by passwords
- Filtering protocols and ports
- Port Lockdown
- Isolating SMs
- Filtering management through Ethernet
- Allowing management from only specified IP addresses
- Configuring management IP by DHCP
- Planning for airlink security
- Planning for RF Telnet Access Control
- Forwarding Downlink PPPoE PADI packets
- Planning for RADIUS integration
- Planning for SNMP security
- Ordering components
- Chapter 2: Legal information
- Cambium Networks end user license agreement
- Acceptance of this agreement
- Definitions
- Grant of license
- Conditions of use
- Title and restrictions
- Confidentiality
- Right to use Cambium’s name
- Transfer
- Updates
- Maintenance
- Disclaimer
- Limitation of liability
- U.S. government
- Term of license
- Governing law
- Assignment
- Survival of provisions
- Entire agreement
- Third party software
- Hardware warranty
- Limit of liability
- Cambium Networks end user license agreement
- Chapter 3: Reference information
PMP 450 Planning Guide
Table 11 Link Budget Details – Dynamic Rate Adapt, 5.8 GHz
§
Maximum setting of Max Range parameter is 40 mi.
**
PMP 450 devices include a dual polar antenna; Channel A (Vertical) and Channel B (Horizontal). Listed receive
sensitivity corresponds to single-channel readings.
Product Parameter
Performance Details
1x
2x
4x
6x
8x
PMP 450
§
Modulation QPSK-SISO QPSK-MIMO 16-QAM-MIMO 64-QAM-MIMO 256-QAM-MIMO
5.8GHz Max.
LOS Link
Budget (no fade
margin) – 20
MHz channel
bandwidth
with Integrated
SM antenna
8.5 mi / 13.6 km 6 mi / 9.6 km 2.7 mi / 4.32 km 1.1 mi / 1.76 km 0.3 mi / 0.48 km
with Reflector
Dish that adds
14 dB to SM
Range
40 mi / 64 km
30.3 mi / 48.48
km
13.7 mi / 21.92
km
5.6 mi / 8.96
km
1.7 mi / 2.72 km
5.8GHz Max.
LOS Link
Budget (no fade
margin) – 10
MHz channel
bandwidth
with Integrated
SM antenna
11.7 mi / 18.72
km
8.3 mi / 13.28 km 3.6 mi / 5.76 km 1.5 mi / 2.4 km 0.5 mi / 0.8 km
with Reflector
Dish that adds
14 dB to SM
Range
32.9 mi / 52.64
km
23.3 mi / 37.28
km
10.3 mi / 16.48
km
4.1 mi / 6.56 km 1.3 mi / 2.08 km
5.8GHz Max.
LOS Link
Budget (no fade
margin) – 5 MHz
channel
bandwidth
with Integrated
SM antenna
14.5 mi / 23.2 km
10.3 mi / 16.48
km
5.1 mi / 8.16 km 2.2 mi / 3.52 km 0.6 mi / 0.96 km
with Reflector
Dish that adds
14 dB to SM
Range
40 mi / 64 km
28.9 mi / 46.24
km
14.3 mi / 22.88
km
6.3 mi / 10.08 km 1.7 mi / 2.72 km
5.8GHz Max.
Aggregate
Throughput
with 1/16 Cyclic
Prefix to 1 SM
(75%/25%
DL/UL Ratio) –
RF Link Test
20 MHz
Channel:
(up+down)
13 Mbps 30 Mbps 60 Mbps 98 Mbps 128 Mbps
10 MHz
Channel:
(up+down)
6 Mbps 13 Mbps 26 Mbps 42 Mbps 55 Mbps
5 MHz Channel:
(up+down)
2 Mbps 4 Mbps 8 Mbps 14 Mbps 18 Mbps
5.8GHz Nominal
Per-Chain
Receive SM RX
Sensitivity
(including
FEC)
**
20 MHz Channel -87 dBm -87 dBm -80 dBm -72 dBm -62 dBm
10 MHz Channel -90 dBm -90 dBm -83 dBm -76 dBm -64 dBm
5 MHz Channel -91 dBm -91 dBm -85 dBm -79 dBm -69 dBm
Link Budget,
Integrated (dB)
20 MHz Channel 130.5 127.5 120.6 112.8 102.5
10 MHz Channel 133.2 130.2 123.1 115.1 105
5 MHz Channel 135.1 132.1 126 118.9 107.5
1-42
pmp-0047 (March 2014)