User's Manual
Table Of Contents
- Preface
- 1 NCL1135 Overview
- 2 Network Considerations
- 3 Configuring the NCL1135
- 4 Testing
- 5 Deploying the NCL1135
- 6 Operational Statistics
- 7 Troubleshooting
- Appendix A NCL1135 CommandLine Syntax
- Appendix B Abbreviations and Terminology
- Appendix C Operating Channel Frequencies
- Appendix D NCL1135 Specifications
- Appendix E Configuration Data Record
Chapter 2 Network Considerations
APCD–NC003–1.0 7
2.1.3 Point-to-Multipoint
Figure 4 shows an example point-to-multipoint configuration. The master, unit A, sends and
receives messages to and from NCL1135 stations. In this configuration, the throughput of unit
A is shared among the stations.
Although stations may receive communications from other stations, because of RF
propagation conditions, the stations are programmed to accept messages only from their
designated master.
Figure 4 Point-to-Multipoint Application
Radio
Ethernet
C
NCL1135
Ethernet
B
NCL1135
D
Ethernet
NCL1135
E
NCL1135
Ethernet
Ethernet
A
NCL1135