NavCom Technology Inc. SR7100 ユーザーズマニュアル
Safari Network User Guide
i
Contents
Notices ................................................................... v
Chapter 1
Introduction ...........................................1-1
System Overview .....................................................1-1
Applications .............................................................1-2
Unique Features .......................................................1-3
System Advantages ..................................................1-5
Safari Network Components ....................................1-6
Radio Modules (NCU, SCU, and RU)....................1-7
Port Expander......................................................1-8
Subnetwork Control Unit (SCU)...........................1-9
Safari Network Services ..........................................1-10
Chapter 2
Safari Network Planning........................2-1
Planning Overview ...................................................2-1
Initial Planning .........................................................2-2
Network Management Port .................................2-3
Unit IDs ...............................................................2-4
NCU and SCU Radio Frequencies.........................2-5
Multiple SCUs......................................................2-6
Network Services Planning ..................................2-7
Network Services and Channel Assignments ........2-7
Channel Assignments and Bandwidth..................2-9
Ethernet Wireless LAN Service............................2-13
Data Throughput vs. Port Speed........................2-18
Data Interception Protection .............................2-18
Multiple NCUs...................................................2-19
Chapter 3
Installation .............................................3-1
Installation Overview................................................3-1
Safety and Operational Precautions..........................3-1
External Antenna Grounding ...............................3-1
Power Lines .........................................................3-2
Additional Safety Cautions...................................3-3
Power Input .............................................................3-3
Providing AC Power through the Port Expander ..3-4
Option 1 .............................................................3-5
Option 2 .............................................................3-5
Providing Power through the J1 Connector .........3-7