Comtech EF Data ICS-75 - Manual (Page 6)

ICS-75 Integrated Combiner Shelf Revision 5
Table of Contents MN/ICS75.IOM
iv
CHAPTER 3. CONNECTIONS, PINOUTS, AND OPERATION .........................................3–1
3.1 Overview ......................................................................................................................3–1
3.2 System Connections...................................................................................................3–2
3.3 Connection Description and Function ......................................................................3–3
3.3.1 Uplink Connectors (Rear Panel)............................................................................3–3
3.3.1.1 Uplink Inputs......................................................................................................3–3
3.3.1.2 Uplink Outputs ...................................................................................................3–3
3.3.2 Downlink Connectors (Rear Panel) .......................................................................3–3
3.3.2.1 Downlink Inputs .................................................................................................3–3
3.3.2.2 Downlink Outputs ..............................................................................................3–3
3.3.3 Monitor Connectors (Front Panel) .........................................................................3–3
3.3.3.1 Uplink Monitor ...................................................................................................3–3
3.3.3.2 Downlink Monitor ...............................................................................................3–4
3.4 Connector Pinouts ......................................................................................................3–4
3.4.1 Rear Panel ................................................................................................................3–4
3.4.2 Front Panel ...............................................................................................................3–5
3.5 Troubleshooting System Faults ................................................................................3–6
Figures
Figure 1-1. ICS-75 Integrated Combiner Shelf ............................................................ 1–1
Figure 1-2. ICS-75 Block Diagram .............................................................................. 1–2
Figure 2-1. ICS-75 Rack Mounting .............................................................................. 2–2
Figure 3-1. ICS-75 Front and Rear Panel Connectors (8-input configuration shown) ..... 3–1
Figure 3-2. Typical Interconnect Diagram ................................................................... 3–2
Figure 3-3. Rear Panel Connector Schematic............................................................. 3–4