11/11/2006
2 Rev 2.0
TABLE OF CONTENTS
1.0
INTRODUCTION .............................................................................................................................................4
2.0
NETWORK CONFIGURATIONS ...................................................................................................................5
2.1
Self-healing ring ................................................................................................................................................9
2.2
Self-healing ring with Dual Master ...................................................................................................................9
3.0
DESCRIPTION OF THE EXTERNAL CONTROL.......................................................................................10
3.1
PX-2300M – Surface Mount Unit ...................................................................................................................10
3.2
Rotary switches................................................................................................................................................13
3.3
LEDs status.....................................................................................................................................................14
3.4
Rear connectors ..............................................................................................................................................15
4.0
INTERNAL COMPONENT CONTROLS....................................................................................................16
4.1
Jumpers 1 – 12.................................................................................................................................................16
4.2
Jumpers 13 - 24 (Antistreaming values) ..........................................................................................................17
4.3
LCD contrast potentiometer (PX-2300M only) ...............................................................................................18
5.0
INSTALLATION ............................................................................................................................................19
5.1
Master/Slave configuration..............................................................................................................................19
5.2
Modem addresses ............................................................................................................................................19
5.3
Connection to the diagnostic computer............................................................................................................20
5.4
Power supply ...................................................................................................................................................20
6.0
SYSTEM TESTING........................................................................................................................................20
6.1
Loopback testing..............................................................................................................................................21
6.2
Onboard SpectraSmart Network Local Diagnostics ........................................................................................22
7.0
PX-2300R Rack Mount Modem ......................................................................................................................29
7.1
PX-2300R Jumper Setting: ..............................................................................................................................35
7.2
USB Port Configuration ..................................................................................................................................35
8.0
SpectraSmart PC Network Management System.............................................................................................37
9.0
TROUBLESHOOTING ..................................................................................................................................41
10.0 SPECIFICATIONS..........................................................................................................................................42
11.0 Warranty ..........................................................................................................................................................43
12.0 APPENDIX - TABLES, FIGURES.................................................................................................................45
Summary of Contents for 2300M Series
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