Table Of Contents - Canoga Perkins 2240 User Manual

Table of Contents

1. Description .................................................... 11
1.1 2240 Modem ................................................................ 11
1.1.1 Functions, LEDs and Switches ............................................. 12
1.2 2201 Rack Chassis ...................................................... 13
1.3 2202 Modem Shelf ...................................................... 13
1.4 2200R Series Redundant Card .................................. 14
1.5 Modem Operation ...................................................... 14
1.5.1 General .................................................................................. 14
1.5.2 System Test and Diagnostics ................................................ 16
1.5.3 Transmit Section ................................................................... 16
1.5.4 Receive Section ..................................................................... 17
1.5.5 Expanded Interface Control Channels .................................. 17
1.5.6 Expanded Interface Auxiliary Channels ............................... 17
1.5.7 Fiber Optics ........................................................................... 18
1.6 Loss Budget ................................................................. 18
1.7 Initial Unit Testing ..................................................... 18
2. Installation and Setup .................................. 19
2.1 Installation .................................................................. 19
2.1.1 Unpacking the Unit ............................................................... 19
2.1.2 Standalone Modem Installation ............................................ 19
2.1.3 Rack-Mount Modem Installation .......................................... 20
2.1.4 Fiber Cable and Connectors .................................................. 20
2.1.5 2202 Modem Shelf Installation ............................................. 21
2.1.6 Custom Oscillator Installation .............................................. 21
2.2 Setup ............................................................................ 22
2.2.1 HI / LO Optic Power Switch ................................................. 22
2.2.2 Internal Control Switches ...................................................... 24
2.2.2.1 Carrier Detect (CD) Signal Options ................................... 24
2.2.2.2 Internal Clock Option Switches ......................................... 25
2.2.2.2.1 TBL / NORM Switch ...................................................... 25
2.2.2.2.2 CLK / EXT Switch .......................................................... 25
2.2.3 Signal Ground Strap .............................................................. 26
2.2.4 SCT Normal / Invert Jumper ................................................. 26
2.2.5 EXTRA CLOCK Jumper ...................................................... 27
2240 Fiber Optic Modem
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