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
Category Specification
Maximum
Deployment
Range
2.4 GHz Up to 64 km (40 mi)
3.5 GHz Up to 64 km (40 mi)
3.6 GHz Up to 64 km (40 mi)
5 GHz Up to 40 km (25 mi)
Subscribers Per Sector Up to 238
ARQ Yes
Cyclic Prefix 1/16
Modulation Levels
(Adaptive)
QPSK, QPSK (MIMO-B), 16-QAM (MIMO-B), 64-QAM (MIMO-B), 256-
QAM (MIMO-B)
Latency 3 - 5 ms
Packets Per Second 12, 500
GPS Synchronization Yes, via CMM3, CMM4, or UGPS
Quality of Service Diffserv QoS
Link Budget
Combined Transmit
Power
-30 to +22 dBm (to EIRP limit by region) in 1 dB-configurable intervals
(2.4 GHz, 5 GHz)
-30 to +25 dBm (to EIRP limit by region) in 1 dB-configurable intervals
(3.5 GHz, 3.6 GHz)
Antenna
Gain
2.4 GHz 17 dBi Dual Slant
3.5 GHz 17 dBi Dual Slant
3.6 GHz 17 dBi Dual Slant
5 GHz 17 dBi Horizontal and Vertical
Maximum Transmit
Power
22 dBm combined OFDM (2.4GHz, 5 GHz)
25 dBm combined OFDM (3.5 GHz, 3.6 GHz)
Physical
Wind
Loading
2.4 GHz 216 km/hour (135 mi/hour)
3.5 GHz 216 km/hour (135 mi/hour)
3.6 GHz 216 km/hour (135 mi/hour)
5 GHz 190 km/hour (118 mi/hour)
3-4
pmp-0047 (March 2014)