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
Содержание 2300M Series
Страница 6: ...PX 2300 SELF HEALING RING MULTIDROP FIBER OPTIC MODEM User s Manual...
Страница 20: ...11 11 2006 15 Rev 2 0 Fig 6 2 Fig 6 3 Fig 6 4 Fig 6 5 Fig 6 6 Fig 6 7 Fig 6 7 Fig 6 8 Fig 6 9 Fig 6 10...
Страница 21: ...11 11 2006 16 Rev 2 0 Fig 6 11 Fig 6 12 Fig 6 13 Fig 6 14 Fig 6 15 Fig 6 16 Fig 6 17 Fig 6 18 Fig 6 19 Fig 6 20...
Страница 28: ...11 11 2006 23 Rev 2 0...
Страница 38: ...Ring B Ring A Fig 12 4 Loop Back Operation PX 2300M LLOOP TxA RxB PX 2300M RLOOP PX 2300M RLOOP BER Tester...
Страница 44: ......
