User Guide
Table Of Contents
- Cambium
- PMP 450 Planning Guide
- Accuracy
- Copyrights
- This document, Cambium products, and 3rd Party Software products described in this document may include or describe copyrighted Cambium and other 3rd Party supplied computer programs stored in semiconductor memories or other media. Laws in the United ...
- Restrictions
- License Agreements
- High Risk Materials
- Safety and regulatory information
- Contents
- List of Figures
- List of Tables
- About This Planning Guide
- PMP support website: http://www.cambiumnetworks.com/support
- Cambium main website: http://www.cambiumnetworks.com/
- Sales enquiries: solutions@cambiumnetworks.com
- Email support: support@cambiumnetworks.com
- Telephone numbers:
- For full list of Cambium support telephone numbers, see:
- http://www.cambiumnetworks.com/support/contact-support
- 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 Glossary
Table 68 Power Compliance Margins
Frequency
Band
Antenna Variable
d
Recommended
Separation
Distance
Power
Compliance
Margin
P G S
5 GHz OFDM Integrated SM, 9
dBi patch
0.158 W
(22 dBm)
7.9
(9 dB)
10 W/m
2
or 1 mW/cm
2
10 cm 20 cm
(8 in)
40.27
Integrated SM, 9
dBi patch with 8
dBi CLIP
0.158 W
(22 dBm)
50 (17
dB)
10 W/m
2
or 1 mW/cm
2
25 cm 50 cm (20 in) 39.7
Integrated SM, 9
dBi patch with 5.5
dBi LENS
0.158 W
(22 dBm)
28 (14.5
dB)
10 W/m
2
or 1 mW/cm
2
18.7 cm 50 cm (20 in) 71.01
Integrated SM, 9
dBi patch with 14
dBi Reflector Dish
0.158 W
(22 dBm)
199 (23
dB)
10 W/m
2
or 1 mW/cm
2
50 cm 100 cm (40 in) 40
2.4 GHz
OFDM
Integrated SM, 8
dBi patch
0.158 W
(22 dBm)
6.3
(8 dB)
10 W/m
2
or 1 mW/cm
2
8.9 cm 20 cm (8 in) 50.5
Integrated SM, 8
dBi patch with 12
dBi Reflector Dish
0.158 W
(22 dBm)
100 (20
dB)
10 W/m
2
or 1 mW/cm
2
35 cm 100 cm (40 in) 79.5
3.5, 3.6 GHz
OFDM
Integrated SM, 8
dBi patch
0.316 W
(25 dBm)
6.3
(8 dB)
10 W/m
2
or 1 mW/cm
2
12.5 cm 50 cm (8 in) 160
Integrated SM, 8
dBi patch with 11
dBi Reflector Dish
0.316 W
(25 dBm)
79.4 (19
dB)
10 W/m
2
or 1 mW/cm
2
44.6 cm 100 cm (40 in) 50.2
2.4, 5 GHz
OFDM
Connectorized AP,
with 17 dBi Sector
Antenna
0.158 W
(22 dBm)
50
(17 dB)
10 W/m
2
or 1 mW/cm
2
25.1 cm 50 cm (20 in)
39.8
3.5, 3.6 GHz
OFDM
Connectorized AP,
with 17 dBi Sector
Antenna
0.316 W
(25 dBm)
50
(17 dB)
10 W/m
2
or 1 mW/cm
2
35.4 cm 100 cm (40 in)
79.7
Gain of antenna in dBi = 10*log(G).The regulations require that the power used for the calculations is the maximum
power in the transmit burst subject to allowance for source-based time-averaging. If there are no EIRP limits in the
country of deployment, use the distance calculations for FCC 5.8 GHz for all frequency bands.
pmp-0047 (March 2014)
3-15