RFL 9300 RFL Electronics Inc.
September 5, 2007 vii (973) 334-3100
SECTION 15: LINE COUPLER I/O MODULE .................................................................................................................... 1
15.1 DESCRIPTION........................................................................................................................................................... 1
15.2 CONTROLS AND INDICATORS............................................................................................................................. 1
15.3 THEORY OF OPERATION....................................................................................................................................... 2
SECTION 16: DIRECT DIGITAL INTERFACE I/O MODULE .......................................................................................... 1
16.1 DESCRIPTION........................................................................................................................................................... 1
16.2 CONTROLS AND INDICATORS............................................................................................................................. 1
16.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 17: SINGLE WIDTH FIBER OPTIC TRANSCEIVER MODULE ..................................................................... 1
17.1 INTRODUCTION....................................................................................................................................................... 1
17.2 DESCRIPTION........................................................................................................................................................... 2
17.3 SPECIFICATIONS ..................................................................................................................................................... 2
17.4 CONTROLS AND INDICATORS............................................................................................................................. 4
17.5 THEORY OF OPERATION....................................................................................................................................... 6
SECTION 18: SINGLE WIDTH FIBER OPTIC I/O MODULE ........................................................................................... 1
18.1 INTRODUCTION....................................................................................................................................................... 2
18.2 DESCRIPTION........................................................................................................................................................... 3
18.3 SPECIFICATIONS ..................................................................................................................................................... 3
18.4 CONTROLS AND INDICATORS............................................................................................................................. 4
18.5 THEORY OF OPERATION....................................................................................................................................... 7
SECTION 19: POWER SUPPLY MODULE......................................................................................................................... 1
19.1 DESCRIPTION........................................................................................................................................................... 1
19.2 SPECIFICATIONS ..................................................................................................................................................... 2
19.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 20: RELAY I/O MODULE ................................................................................................................................... 1
20.1 DESCRIPTION........................................................................................................................................................... 1
20.2 CONTROLS AND INDICATORS............................................................................................................................. 1
20.3 THEORY OF OPERATION....................................................................................................................................... 5
SECTION 21. ALARM I/O MODULE .................................................................................................................................. 1
21.1 DESCRIPTION........................................................................................................................................................... 1
21.2 CONTROLS AND INDICATORS............................................................................................................................. 1
21.3 THEORY OF OPERATION....................................................................................................................................... 4
SECTION 22. SHORT HAUL FIBER INTERFACE MODULE AND FIBER SERVICE UNIT......................................... 1
22.1 INTRODUCTION....................................................................................................................................................... 2
22.2 SHORT HAUL FIBER INTERFACE MODULE ...................................................................................................... 3
22.3 FIBER SERVICE UNIT ............................................................................................................................................. 5
SECTION 23: G.703 INTERFACE I/O MODULE................................................................................................................ 1
23.1 DESCRIPTION........................................................................................................................................................... 1
23.2 CONTROLS AND INDICATORS............................................................................................................................. 1
23.3 THEORY OF OPERATION....................................................................................................................................... 3
SECTION 24: SINGLE POLE CHASSIS .............................................................................................................................. 1
24.1 DESCRIPTION........................................................................................................................................................... 1
24.2 CONROLS AND INDICATORS ............................................................................................................................... 1
24.3 THEORY OF OPERATION - HARDWARE............................................................................................................. 6
24.4 THEORY OF OPERATION - SOFTWARE .............................................................................................................. 8