- Matrix Network Router User Manual
8 lms057_ap_01
1. Adaptive Modulation selects the optimal transmit modulation scheme for each
link to an EUM. The CCU selects the optimal scheme for each EUM
individually, so that EUMs nearby can use high rates and EUMs far away can
use low rates simultaneously. See “Adaptive Modulation” in LMS8000-
LMS4000 Radio Networking Concepts for details.
2. The diversity mode used for antenna selection can be set in these models. See
“Antenna Diversity Mode” in LMS8000-LMS4000 Managing the Network for
details
3. Different models support different software images with different names. For
example, to upgrade the CCU3000 to version 7.0, the file appv707.z from the
WaveRider web site is put to the CCU as sa1110.exe. See “Upgrading the
Network” in LMS8000-LMS4000 Managing the Network for details.
4. These models support extended enterprise MIBs. See LMS8000-LMS4000
SNMP Reference Manual for details.
5. See “Antenna Connector” in LMS8000-LMS4000 Radio Networking Concepts
and the installation manual for the unit for details.
6. This Windows only graphical user interface can be used by the operator to
create custom grades of service. A library of specialized grades of service for
different models is available at support.waverider.com. See LMS8000-LMS4000
GOS File Creation Utility User Guide for details.
7. These models include an Integrated High-gain, Active Polarization Diversity
Antenna so that no external antenna is required. See the associated installation
guide for details.
8. These models include an Integrated High-gain, Manual Polarization Diversity
Antenna so that no external antenna is required. See the associated installation
guide for details.
9. These models always respond at the local link address 169.254.10.249 on the
Ethernet port. See LMS8000-LMS4000 Data Networking Concepts for details.
NOTE: EUM is different.
10.Total number of EUMs that can be registered at any one time. See “Basic Data
Transmission” in LMS8000-LMS4000 Data Networking Concepts for details.
11.The MDB1000 is a handheld monitoring device that displays signal strength
and quality information useful for optimally aligning an antenna. See the
associated installation guide for details.
12.These models support OFDM modulations as well as CCK. Different schemes
trade off data rate for robustness over distance and multipath, for raw data rates
of 1.5 Mbps to 13.5 Mbps and user data rates up to 8 Mbps. See “OFDM
Modulation Schemes” in LMS8000-LMS4000 Radio Networking Concepts for
details.
13.These models have a rugged, weather-resistant enclosure designed for outdoor,
unsheltered installation. Compliant with ETSI-300-019-1-4 Class 4.1 with
extended temperature range (similar to NEMA-4).
14.These models have a rugged, weather-resistant enclosure compliant with IP66
but require a sunshield if deployed outdoors. The cavity filter and surge arrestor
require enclosure.
15.Standard 48V 802.3af mode B power supply eliminating the need for a separate
power cable.
16.The radio LED indicates how many EUMs are currently associated. See the
installation guide for details.
17.Secure Authentication uses a 256 bit secret authentication key and the 4-way
handshake mechanism of Wireless Protectected Access 2 (WPA2) to provide
mutual authentication of EUM to CCU and CCU to EUM. See “Security” in
LMS8000-LMS4000 Data Networking Concepts for details.