Comtech-ef-data CRS-150 Manuel d'utilisateur

IMPORTANT NOTE: The information contained in this document supersedes all previously published information regarding this product. Product specifica

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM viii Conventions and References Warnings, Cautions, and Notes A WARNING gives infor

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM ix Carefully review the information that follows. Electromagnetic Compatibility

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM x volts DC. The power supply current is, in all circumstances, supplied by either a

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM xi Telecommunications Terminal Equipment Directive In accordance with the Telecommu

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM xii The warranty does not cover replacement or repair necessitated by loss or damage

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM xiii Customer Support Contact the Comtech EF Data Customer Support Department for:

CRS-150 1:1 Redundancy Switch Revision 2 Preface MN/CRS150.IOM xiv Notes:

1–1 Chapter 1. INTRODUCTION 1.1 Overview Figure 1-1. CRS-150 1:1 Redundancy Switch The CRS-150 1:1 Redundancy Switch module, shown in Fig

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–2 1.2 Description of Features Figure 1-2. CRS-150 1:1 Redundancy S

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–3 As a companion product for the CDM-600, the CRS-150 provides full protectio

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–4 1.3 Functional Description The CRS-150 connects to two modems – the online

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–5 same time, the “On-Line” LED – i.e., the green Unit ‘A’ LED or the yellow U

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–6 IF Switching/ Splitting • Transmit IF: Switched by RF relay (0.3 dB max lo

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–7 1.5 Dimensional Envelope Figure 1-3. CRS-150 Dimensional Envelope

CRS-150 1:1 Redundancy Switch Revision 2 Introduction MN/CRS150.IOM 1–8 Notes:

2–1 Chapter 2. INSTALLATION 2.1 Unpacking and Inspecting the Shipment Figure 2-1. Unpacking and Inspecting the Shipment The CRS-15

CRS-150 1:1 Redundancy Switch Revision 2 Installation MN/CRS150.IOM 2–2 3 Inspect the equipment for any possible damage incurred during shipment. C

3–1 Chapter 3. CONNECTOR PINOUTS 3.1 Connector Overview Front Panel View Rear Panel View Figure 3-1. CRS-150 Connectors The front and rear p

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–2 Table 3-1. CRS-150 External Connectors (Front and Rear Panel) Connector

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–3 3.2 Front Panel Connectors Unless otherwise noted, the connectors feat

Copyright © 2011 Comtech EF Data. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.33

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–4 3.2.2 Front Panel Terrestrial Data Connectors 3.2.2.1 Overhead Data C

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–5 3.2.2.2 Data Interface Connector, DB-25F The 25-pin ‘D’ Type female (D

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–6 3.2.2.3 Audio Connector, DB-9F The 9-pin ‘D’ Type female (DB-9F) Audi

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–7 3.2.2.4.2 Rx and Tx (Unbalanced) G.703 Connectors, 75Ω BNC Two 75Ω BN

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–8 3.2.3 Front Panel Utility Connectors 3.2.3.1 Ext Ref, 50Ω BNC This is

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–9 3.3 Rear Panel Connectors The rear panel connectors of the CRS-150 1:1

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–10 3.3.2 Rear Panel Terrestrial Data Connectors 3.3.2.1 Balanced G.703

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–11 3.3.2.2 Audio A and B Connectors, DB-9F The 9-pin ‘D’ Type female (DB

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–12 3.3.2.3 Overhead Data A and B Connectors, DB-25M The 25-pin ‘D’ Type

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–13 3.3.2.4 Data Interface A and B Connectors, DB-25F The 25-pin ‘D’ Type

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CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–14 3.3.3 Rear Panel Utility Connectors 3.3.3.1 IDR Alarms A and B Conne

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–15 3.3.3.3 Ext Ref A and B Connectors, 50Ω BNC The Ext Ref A and Ext Ref

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–16 3.4.1 CIC-20 HSSI Connector, HD-50F The 50-pin type Mini-D/SCSI2 fema

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–17 3.4.3 E1/T1 RJ-48 Connection via Balanced G.703 Interface Connector F

CRS-150 1:1 Redundancy Switch Revision 2 Connector Pinouts MN/CRS150.IOM 3–18 Notes:

4–1 Chapter 4. CABLES AND CONNECTIONS 4.1 Overview When assembling a Comtech EF Data 1:1 Redundancy System, in addition to purchasing the desired mod

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–2 4.2 Cabling to the CDM-600 Examples for connecting a pair of CDM

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–3 4.2.2 Modem-to-Switch Control Interface Connection

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–4 4.2.3 Modem-to-Switch IF Interface Connection EXAMPLE: The Tx IF

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–5 4.2.4 Modem-to-User Utility Interface Connection and Examples 4.

iii TABLE OF CONTENTS TABLE OF CONTENTS ...

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–6 4.2.4.2 External Reference Data Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–7 4.2.5 Modem-to-User Data Interface Connection and Examples Aside

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–8 4.2.5.1 RS-422/232 Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–9 4.2.5.2 HSSI Data Interface Example Figure 4-7 shows the cabling

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–10 4.2.5.3 G.703 Balanced Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–11 4.2.5.4 G.703 Unbalanced Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–12 4.2.5.5 ASI Data Interface Example Figure 4-10 shows the cablin

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–13 4.2.5.6 E1/T1 Data Interface Example For E1/T1 operation via an

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–14 4.2.5.7 Overhead Data Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–15 4.2.5.8 Audio Data Interface Example

CRS-150 1:1 Redundancy Switch Revision 2 Table of Contents MN/CRS150.IOM iv 1.3 Functional Description ...

CRS-150 1:1 Redundancy Switch Revision 2 Cables and Connections MN/CRS150.IOM 4–16 4.3 Cabling to the CDM-600L (CLM-9600L) The block diagram shown

5–1 Chapter 5. MODEM AND SWITCH CONFIGURATION 5.1 Overview In order to avoid damage to the modems and CRS-150 switch, it is important for the user

CRS-150 1:1 Redundancy Switch Revision 1 Modem and Switch Configuration MN/CRS150.IOM 5–2 5.2 Configuration of CDM-600s for 1:1 Redundancy For co

CRS-150 1:1 Redundancy Switch Revision 1 Modem and Switch Configuration MN/CRS150.IOM 5–3 3. Once it has been determined that the 1:1 system is ope

CRS-150 1:1 Redundancy Switch Revision 1 Modem and Switch Configuration MN/CRS150.IOM 5–4 “Switch Mode” DIP Switches 5.3 CRS-150 Switch DIP Setting

A-1 Appendix A. CABLE DRAWINGS A.1 Introduction This appendix contains drawings of cables used with the CRS-150 1:1 Redundancy Switch. These cables

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-2 A.2.1 Modem-to-Switch Auxiliary Serial Cable (1:1 Control), USB Type A Æ

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-3 A.2.2 Modem-to-Switch (CRS-150 Æ CRS-170A) Control/Data ‘Y’ Cable, DB-25M

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-4 A.3 IF / Utility / Data Interface Cables App. A FIG REF Ch. 4 FIG CEFD CA

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-5 A.3.1 Modem-to-Switch/User IF (70/140 MHz) Coax Cable, Type ‘BNC’ 50Ω

CRS-150 1:1 Redundancy Switch Revision 2 Table of Contents MN/CRS150.IOM v CHAPTER 4. CABLES AND CONNECTIONS ...

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-6 A.3.2 Modem-to-Switch Data Cable, DB-15M Æ DB-15M Figure A-4.

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-7 A.3.3 Modem-to-Switch Coax Cable, Type ‘BNC’ 75Ω Figure A-5. Ex

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-8 A.3.4 Modem-to-Switch Universal Control/Data Cable, DB-25M Æ DB-25M

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-9 A.3.5 Modem-to-Switch Universal Control/Data Cable, DB-15M Æ DB-15M

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-10 A.3.6 Modem-to-Switch Data Cable, DB-25M Æ DB-25M Fi

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-11 A.3.7 Modem-to-Switch Data Cable, DB-9M Æ DB-9M Figure A-9. Audio Data

CRS-150 1:1 Redundancy Switch Revision 2 Cable Drawings MN/CRS150.IOM A-12 Notes:

METRIC CONVERSIONS Units of Length Unit Centimeter Inch Foot Yard Mile Meter Kilometer Millimeter 1 centimeter — 0.3937 0.03281 0.01094

2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 • 333 • 2200 PHONE 480 • 333 • 2161 FAX

CRS-150 1:1 Redundancy Switch Revision 2 Table of Contents MN/CRS150.IOM vi A.3.5 Modem-to-Switch Universal Control/Data Cable, DB-15M Æ DB-15M ..

vii PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data CRS-150 1:1 Redundancy Switch, used