User's Manual Part 2
Table Of Contents
- SECTION 7 Installing Fusion
- SECTION 8 Replacing Fusion Components
- SECTION 9 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- A.1 75 Ohm CATV Cable
- A.2 Fiber Optical Cables
- A.3 Coaxial Cable
- A.4 Standard Modem Cable
- A.5 TCP/IP Cross-over Cable
- A.6 DB-25 to DB-9 Null Modem Cable
- APPENDIX B Compliance
- B.1 Fusion System Approval Status
- B.2 Human Exposure to RF
- APPENDIX C Faults, Warnings, Status Tables
- C.1 Faults Reported by Fusion Main/SingleStar Hubs
- C.2 Faults Reported for System CPU
- C.3 Faults for Fusion Expansion Hubs
- C.4 Faults for RAUs
- C.5 Warning/Status Messages for Fusion Main/SingleStar Hubs
- C.6 Warning/Status Messages for System CPUs
- C.7 Warning/Status Messages for Fusion Expansion Hubs
- C.8 Warning /Status Messages for RAUs
Alarm Monitoring Connectivity Options
7-68 InterReach Fusion Installation, Operation, and Reference Manual
CONFIDENTIAL
D-620610-0-20 Rev A
7.8.4 POTS Line Sharing Switch Connection
Using a line sharing switch, you can connect up to four modems to a single telephone
line. Testing was performed with a Teltone Line Sharing Switch, model number
M-394-B-01.
Figure 7-47
OA&M Connection Using a POTS Line Sharing Switch
Up to 16 modems can be monitored using a single telephone line by cascading line
sharing switches, as shown in Figure 7-48.
Modem
PSTN
Line Sharing Switch
Up to 4 modems
per Switch
Modem
Modem
Straight-through
modem cable
Straight-through
modem cable
PC running
Software
Standard Browser
Standard phone cable