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
VLAN 802.1ad (DVLAN Q-in-Q), 802.1Q with 802.1p priority, dynamic port
VID
Performance
Maximum
Deployment
Range
2.4 GHz Up to 64 km (40 mi) with reflector dish
3.5 GHz Up to 40 km (25 mi) with reflector dish
3.6 GHz Up to 40 km (25 mi) with reflector dish
5 GHz Up to 40 km (25 mi) with reflector dish
ARQ Yes
Cyclic Prefix 1/16
Modulation Levels
(Adaptive)
1x = QPSK, 2x = QPSK-MIMO-B, 4x = 16-QAM-MIMO-B, 6x = 64-
QAM-MIMO-B, 8x = 256-QAM-MIMO-B
Latency 3 - 5 ms
GPS Synchronization Yes
Quality of Service Diffserv QoS
Link Budget
Antenna Beam Width 55º azimuth, 55º elevation (both horizontal and vertical)
Combined Transmit Power -30 to +22 dBm (to EIRP limit by region) – 2.4 GHz, 5 GHz
-30 to +25 dBm (to EIRP limit by region) – 3.5 GHz, 3.6 GHz
Antenna
Gain
2.4 GHz 7 dBi Dual Slant, integrated patch
3.5 GHz 8 dBi Dual Slant, integrated patch
3.6 GHz 8 dBi Dual Slant, integrated patch
5 GHz 9 dBi H+V, integrated patch
Maximum Transmit Power 22 dBm combined (2.4 GHz, 5 GHz)
25 dBm combined (3.5 GHz, 3.6 GHz)
Reflector
Gain
2.4 GHz +12 dBi
3.5 GHz +11 dBi
3.6 GHz +11 dBi
5 GHz +14 dBi
CLIP Gain (5 GHz only) +8 dBi
3-8
pmp-0047 (March 2014)