User Manual
Table Of Contents
- Cambium
- PMP 450 Planning Guide
- Accuracy
- Copyrights
- 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
- Cambium Networks
- 3800 Golf Road, Suite 360
- Rolling Meadows, IL 60008
- Chapter 1: Product description
- Chapter 2: 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
- Planning for RADIUS integration
- Planning for SNMP security
- Ordering components
- Chapter 3: 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 4: Reference information
PMP 450 Planning Guide Equipment specifications
pmp-0047 (December 2012)
4-3
Category Specification
Nominal Receive
Sensitivity (w/ FEC)
@ 10 MHz Channel,
Single Branch
OFDM: 2x = -86 dBm, 4x = -79 dBm, 6x = -72 dBm
Nominal Receive
Sensitivity (w/ FEC)
@ 20 MHz Channel,
Single Branch
OFDM: 2x = -83 dBm, 4x = -76 dBm, 6x = -69 dBm
Maximum
Deployment Range
Up to 40 km (25 mi)
Subscribers Per
Sector
Up to 46 (Release 12.0.1)
ARQ Yes
Cyclic Prefix 1/16
Modulation Levels
(Adaptive)
OFDM: QPSK, QPSK (MIMO-B), 16-QAM (MIMO-B), 64-QAM (MIMO-B)
Latency 5 – 7 ms
Packets Per Second 12, 500
GPS Synchronization Yes, via CMM3, CMM4, or UGPS
Quality of Service Diffserv QoS
Link Budget
Antenna Beam Width
60º sectors
Combined Transmit
Power
-30 to +22 dBm (to EIRP limit by region) in 1 dB-configurable intervals
Antenna Gain 17 dBi Horizontal and Vertical
Maximum Transmit
Power
22 dBm combined OFDM
Physical
Wind Loading 190 km/hour (118 mi/hour)
Antenna Connection 50 ohm, N-type
Environmental IP67
Temperature
-40ºC to +55ºC (-40ºF to +131ºF)