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User manual for C20 through C21
Here is the user manual for C20 through C21. You can read and download this user guide for free. User's manual, provided by the manufacturer, allows you to use properly your home appliances and electronics.
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Table of contents
Document Outline
INSIDE COVER
TABLE of CONTENTS
TABLES
FIGURES
PREFACE
About this Manual
Related Documents
Conventions and References
Patents and Trademarks
Warnings, Cautions and Notes
Examples of Multi-Hazard Notices
Recommended Standard Designations
Safety and Compliance
Electrical Safety and Compliance
Electrical Installation
Operating Environment
European Union Radio Equipment and Telecommunications Terminal Equipment (R&TTE) Directive (1999/5/EC) and EN 301 489-1
European Union Electromagnetic Compatibility (EMC) Directive (2004/108/EC)
European Union Low Voltage Directive (LVD) (2006/95/EC)
European Union RoHS Directive (2002/95/EC)
European Union Telecommunications Terminal Equipment Directive (91/263/EEC)
CE Mark
Product Support
Comtech EF Data Headquarters
Warranty Policy
Limitations of Warranty
Exclusive Remedies
Chapter 1. INTRODUCTION
1.1 Overview
1.1.1 System-Level Block Diagram
1.1.2 CRS-280/280L Functional Schematic
1.2 CRS-300 Compatibility
1.3 Description of CRS-300 Features
1.3.1 Front Panel
1.3.2 Rear Panel
1.3.3 Plug-in Module (Card) Assemblies
1.3.3.1 CRS-300 System Controller Card Assembly
1.3.3.2 Power Supply Card Assemblies
1.3.3.3 Modem Interface Cards
1.3.3.3.1 CDM-625/A, CDM-570/A, CDM-570L/AL, CDM-600/L Interface Cards
1.3.3.3.1.1 RMI Card
1.3.3.3.1.2 TMI Cards
1.3.3.3.2 SLM-5650/5650A, CDM-Qx/QxL, CDM-710G/710GL, CDM-710, CDM-700 Interface Cards
1.3.3.3.2.1 RMI Cards
1.3.3.3.2.2 TMI Cards
1.4 Optional CRS-350 ESC Switch
1.5 Summary of Specifications
1.5.1 CRS-300 1:10 Redundancy Switch Specifications
1.5.2 Modem vs. Terrestrial User Data Interface Specifications
1.5.3 CRS-280 and CRS-280L IF Switch Specifications
1.5.4 CRS-350 ESC Switch Specifications
1.5.5 Dimensional Envelopes Details
Chapter 2. INSTALLATION
2.1 Unpack and Inspect the Shipment
2.2 Install the Unit Into a Rack Enclosure
Chapter 3. SWITCH CONNECTORS and PINOUTS
3.1 Cabling Connection Types
3.1.1 Coaxial Cable Connections
3.1.1.1 Type ‘BNC’
3.1.1.2 Type ‘TNC’
3.1.1.3 Type ‘N’
3.1.1.4 Type ‘F’
3.1.1.5 Type ‘SMA’ (Subminiature Version ‘A’)
3.1.2 D-Subminiature Cable Connections
3.1.3 RJ-45, RJ-48 Cable Connections
3.2 CRS-300 User Data Connectors
3.2.1 CRS-230 Controller Connectors
3.2.1.1 IF Switch Control Connector, DB-25M
3.2.1.2 485 Pass-Through Connector, DB-9F
3.2.1.3 Remote Control Connector, DB-9M
3.2.1.4 System Alarms Connector, DB-25F
3.2.2 TMI User Data Connectors
3.2.2.1 EIA-232/422/V.35 Connector, DB-25F (CRS-316)
3.2.2.2 EIA-232/422/V.35/LVDS Connector, DB-25F (CRS-320/340)
3.2.2.3 ASI Connectors, BNC (CRS-325)
3.2.2.4 8 kHz IDR Connector, RJ-45F (CRS-330)
3.2.2.5 Balanced G.703 Connector, DB-15F (CRS-325/330/340)
3.2.2.6 Unbalanced G.703 Connectors, BNC (CRS-325/330/340)
3.2.2.7 Unbalanced G.703 4-Port Connectors, BNC (CRS-345)
3.2.2.8 HSSI Connector, HD-50F (CRS-336/370)
3.2.2.9 10/100/1000 Gigabit Ethernet Connector, RJ-45F (CRS-316/336)
3.2.2.10 Quad E1 Connectors, RJ-48F (CRS-365)
3.2.2.11 Quad E1 Connectors, DB-9F (CRS-365D)
3.3 CRS-300 Chassis Ground and Power Connections
3.3.1 Chassis Ground Interfaces
3.3.2 Chassis Power Interfaces
3.3.2.1 Alternating Current (AC) Power Interface
3.3.2.1.1 AC Operation – Power Application
3.3.2.1.2 AC Operation – Fuse Replacement
3.3.2.2 48V Direct Current (DC) Power Interface
3.3.2.2.1 48V DC Operation –Power Application
Chapter 4. CABLES and CONNECTIONS
4.1 Overview
4.2 Switch-to-Switch Connections
4.2.1 CRS-300 to CRS-280/280L Connection
4.2.2 CRS-300 to CRS-350 Connection
4.2.3 CRS-300 to CRS-350 and CRS-280/280L Connection
4.3 IF Cable Connections
4.3.1 IF Cable Connections – Single Transponder (without CRS-280/280L)
4.3.2 IF Cable Connections – Multiple Transponder (Using IF Switch)
4.4 CDM-625/A Modem Connections
4.4.1 RMI/TMI Limitations and Considerations
4.4.2 Carrier-in-Carrier® (CnC) Data Connections
4.4.3 Control and Data Connections – CRS-300 to Modem
4.4.3.1 Control Cabling Requirement (Regardless of Driving Traffic Data Type)
4.4.3.2 G.703 Balanced / Unbalanced Data Connections
4.4.3.3 G.703 Quad E1 Data Connections
4.4.3.4 ASI Data Connections
4.4.3.5 EIA-422 Data Connections
4.4.3.6 HSSI Data Connections
4.4.3.7 LVDS Data Connections
4.4.3.8 Ethernet Data Connections
4.4.3.8.1 Ethernet Data Connection – Wired-thru Method (No Sub-Mux)
4.4.3.8.2 Ethernet Data Connection – Wired-around Method (Sub-Mux)
4.4.4 Data Connections – CRS-300 to User
4.4.5 Data Connections – CRS-350 Engineering Service Channel (ESC) Switch
4.4.5.1 ESC Data Connections – CRS-350 to Modems
4.4.5.2 ESC Data Connections – CRS-350 to User
4.4.6 Operation of the CDM-625/A in CDM-600/L Emulation Mode
4.4.6.1 Preparing the CDM-625/A for Operation in CDM-600/L Emulation Mode
4.4.6.2 Control and Data Connections – CRS-300 to Modems in CDM-600/L Emulation Mode
4.5 CDM-570/A, CDM-570L/AL Modem Connections
4.5.1 Control and Data Connections – CRS-300 to Modems
4.5.2 User Data Connections – CRS-300 to User
4.6 SLM-5650/5650A Modem Connections
4.6.1 RMI/TMI Limitations and Considerations
4.6.2 Control Cable Connections – CRS-300 to Modems
4.6.3 Traffic Data Connections – CRS-300 to Modems
4.6.3.1 Ethernet Traffic Data Connections
4.6.3.1.1 Ethernet Bridge Mode via the Optional GbE Interface
4.6.3.1.2 Ethernet Bridge Mode via the Optional NP Interface
4.6.4 User Data Connections – CRS-300 to User
4.6.5 ESC Data Connections – CRS-350 to Modems
4.6.6 User ESC Data Connections – CRS-350 to User
4.7 CDM-Qx/QxL Modem Connections
4.7.1 RMI/TMI Limitations and Considerations
4.7.2 EIA-485 Connections – CRS-300 to Modems
4.7.3 Control Y-Cable Connections – CRS-300 to Modems
4.7.4 Traffic Data Connections – CRS-300 to Modems
4.7.5 User Data Connections – CRS-300 to User
4.8 CDM-710G/710GL Modem Connections
4.8.1 RMI/TMI Limitations and Considerations
4.8.2 Interface Combinations
4.8.3 Control Cable Connections – CRS-300 to Modems
4.8.4 Serial Traffic Data Connections – CRS-300 to Modems
4.8.5 Ethernet Traffic Data Connections – CRS-300 to Modems
4.8.6 User Data Connections – CRS-300 to User
4.9 CDM-710 Modem Connections
4.9.1 RMI/TMI Limitations and Considerations
4.9.2 Interface Combinations
4.9.3 Control Cable Connections – CRS-300 to Modems
4.9.4 Serial Traffic Data Connections – CRS-300 to Modems
4.9.5 Ethernet Traffic Data Connections – CRS-300 to Modems
4.9.6 User Data Connections – CRS-300 to User
4.10 CDM-700 Modem Connections
4.10.1 RMI/TMI Limitations and Considerations
4.10.2 Interface Combinations
4.10.3 Control Cable Connections – CRS-300 to Modems
4.10.4 Serial Traffic Data Connections – CRS-300 to Modems
4.10.5 Ethernet Traffic Data Connections – CRS-300 to Modems
4.10.5.1 Wired-thru Connections
4.10.5.2 Wired-around Connections
4.10.6 User Data Connections – CRS-300 to User
4.11 CDM-600/L Modem Connections
4.11.1 Control and Data Connections – CRS-300 to Modems
4.11.2 User Data Connections – CRS-300 to User
4.11.3 ESC Data Connections – CRS-350 to Modems
4.11.4 User ESC Data Connections – CRS-350 to User
Chapter 5. MODEM, RMI/TMI, and SWITCH CONFIGURATION
5.1 Overview
5.2 Configure Your Modems
5.2.1 Connect Your Modem Power
5.2.2 Modem Firmware and Hardware Requirements
5.2.2.1 Update Your Modem Firmware
5.2.3 Configure Your Modem Operation
5.2.4 Configure Your Modems for 1:N Redundancy
5.2.4.1 Configure Switch-to-CDM-625/A 1:N Redundancy
5.2.4.1.1 Configure CDM-625/A 1:N Redundancy for Carrier-in-Carrier®
5.2.4.2 Configure Switch-to-CDM-570/A, CDM-570L/AL, CDM-600/L 1:N Redundancy
5.2.4.3 Configure Switch-to-SLM-5650/5650A 1:N Redundancy
5.2.4.3.1 Configure TTL (Switch) (for All Traffic Data Types)
5.2.4.3.2 Configure Ethernet Bridge Mode via Optional Network Processor (NP) Interface
5.2.4.3.3 Configure Ethernet Bridge Mode via Optional GbE Interface
5.2.4.4 Configure Switch-to-CDM-Qx/QxL 1:N Redundancy
5.2.4.5 Configure Switch-to-CDM-710G/710GL, CDM-710, CDM-700 1:N Redundancy
5.3 RMI Card Configuration Reference
5.4 TMI Card Configuration Reference
5.4.1 EIA-530 Interfaces via the CRS-316 TMI
5.4.2 EIA-232/-422, V.35 Interfaces via the CRS-320 and CRS-340 TMIs
5.4.3 HSSI Interfaces via the CRS-336 TMI
5.4.4 HSSI Interface via the CRS-370 TMI
5.5 Configure the CRS-300 Switch
5.5.1 Connect the Switch Power
5.5.2 About the Switch Fuses
5.6 Update the CRS-300 Switch Firmware
5.6.1.1 About Firmware Files, Naming, Versions, and Archive Formats
5.6.1.2 Switch Firmware Update Procedure
5.6.1.2.1 Getting Started: Prepare for the Firmware Download
5.6.1.2.2 Download and Extract the Firmware Update
5.6.1.2.3 Execute the CCCFLASH Upload Utility Application
5.6.2 Configure the CRS-300 Switch Operation
5.6.2.1 Activate the Traffic Modems
5.6.2.2 Verify Each Active Modem Connection
5.6.2.3 Set the Switch Operation Mode
5.6.2.4 Set the Holdoff Period
5.6.2.5 Set the Backup Holdoff Period
5.6.2.5.1 Set the Restore Holdoff Period
5.6.2.6 Set the Alarm Masks
Chapter 6. FRONT PANEL OPERATION
6.1 Overview
6.1.1 Front Panel LED Indicators
6.1.1.1 Switch Status LED Indicators
6.1.1.2 Modem Status LED Indicators
6.1.2 Front Panel Keypad
6.1.3 Front Panel Vacuum Fluorescent Display (VFD)
6.1.3.1 Opening Screen
6.1.3.2 Menu Structure
6.2 Front Panel Operation
6.2.1 SELECT: (Top-Level) Menu
6.2.2 SELECT: CONFIG (Configuration)
6.2.2.1 CONFIG: MANUAL
6.2.2.2 CONFIG: AUTO (AUTO-OFF or AUTO-ON)
6.2.2.3 CONFIG: OPTIONS
6.2.2.3.1 CONFIG: OPTIONS ( PRIORITY
6.2.2.3.2 CONFIG: OPTIONS ( HOLDOFFS
6.2.2.3.3 CONFIG: OPTIONS ( ALARM-MASK
CONFIG: OPTIONS ( ALARM-MASK ( MODEM-ALARMS
CONFIG: OPTIONS ( ALARM-MASK ( SW-ALARMS
CONFIG: OPTIONS ( ALARM-MASK ( AUDIO
6.2.2.4 CONFIG: REMOTE
6.2.2.4.1 CONFIG: REMOTE ( LOCAL
6.2.2.4.2 CONFIG: REMOTE ( REMOTE
CONFIG: REMOTE ( REMOTE ( BAUDRATE
CONFIG: REMOTE ( REMOTE ( INTERFACE
6.2.2.5 CONFIG: ACTIVE (Activate Modems)
6.2.3 SELECT: INFO (Information)
6.2.3.1 INFO: S/N
6.2.3.2 INFO: ID
6.2.3.3 INFO: SETUP
6.2.3.4 INFO: IF-SWITCH
6.2.3.5 INFO: REMCONT (Remote Control Info)
6.2.3.6 INFO: MASK (Alarm Mask Info)
6.2.4 SELECT: MONITOR
6.2.4.1 MONITOR: STATUS
6.2.4.2 MONITOR: SW-ALARM
6.2.4.3 MONITOR: STORED-EVENTS
6.2.4.3.1 MONITOR: STORED-EVENTS ( VIEW
6.2.4.3.2 MONITOR: STORED-EVENTS ( CLEAR-ALL
6.2.4.4 MONITOR: COMMS (Communications State)
6.2.4.5 MONITOR: IO
6.2.5 SELECT: STORE/LD (Store or Load Configuration)
6.2.5.1 STORE/LD: STORE
6.2.5.2 STORE/LD: LOAD
6.2.6 SELECT: UTILITY
6.2.6.1 UTILITY: SET- RTC (Set Real-Time Clock)
6.2.6.2 UTILITY: DISPLAY (Display Brightness)
6.2.6.3 UTILITY: SWITCH-ID
6.2.6.4 UTILITY: TEST
6.2.6.5 UTILITY: RELAY
Chapter 7. SERIAL-BASED REMOTE PRODUCT MANAGEMENT
7.1 Overview
7.2 EIA-485
7.3 EIA-232
7.4 Rules for Remote Serial Communications with the CRS-300
7.5 Basic Protocol
7.5.1 Packet Structure
7.5.1.1 Start of Packet
7.5.1.2 Target Address
7.5.1.3 Address Delimiter
7.5.1.4 Instruction Code
7.5.1.5 Instruction Code Qualifier
7.5.1.6 Optional Message Arguments
7.5.1.7 End Of Packet
7.6 Remote Commands and Queries
Appendix A. ETHERNET NETWORK CONFIGURATIONS
A.1 Overview
A.2 Ethernet Routers vs. Switches
A.3 Ethernet Configuration Examples
A.3.1 Ethernet Network Overview
A.3.2 Ethernet Redundancy with CRS-300
A.3.2.1 Wired-thru Connection
A.3.2.2 Wired-around Connection
A.3.3
A.3.4 Hub-to-Hub with Standard Traffic using Routers
A.3.5 Hub-to-Hub with Standard Traffic using Switches
A.3.6 Hub-to-Remotes with Standard Traffic using Routers or Switches
A.3.7 Hub-to-Remotes, Split-path Traffic using Routers (Point-to-Multipoint)
A.3.8 Hub-to-Remotes, Split-path Traffic using Switches (Point-to-Multipoint)
Appendix B. CABLE DRAWINGS
B.1 Overview
B.2 User / Utility Cables
B.2.1 Switch-to-User, EIA-530-to-EIA-422/-449 Data Conversion Cable (DB-25M(DB-37F)
B.2.2 Switch-to-User, EIA-530-to-V.35 Data Conversion Cable (DB-25M(Winchester 34F)
B.2.3 Switch-to-User, Monitor and Control (M&C) Cable (DB-9F(DB-9F)
B.3 Control Cables
B.3.1 Switch-to-Modem, Control Cable for CDM-625/A (HD-15M(DB-9M)
B.3.2 Switch-to-Modem, Control Cable for SLM-5650/5650A (HD-15M(HD-15M)
B.3.3 Switch-to-Modem, Optional ‘Y’ Control Cable for SLM-5650/5650A (HD-15M(HD-15M, DB-9F)
B.3.4 Switch-to-Modem, Standard EIA-485 Multi-Drop Shielded Cable for CDM-Qx/QxL (15X DB-9F)
B.3.5 EIA-485 Cable Termination for CDM-Qx/QxL Multi-Drop Cables (DB-9M)
B.3.6 Switch-to-Modem, EIA-485 Null Modem Cable for CDM-Qx/QxL (DB-9M(DB-9M)
B.3.7 Modem-to-Modem, Optional EIA-485 Multi-Drop Ribbon Cable for CDM-Qx/QxL (15X DB-9F)
B.3.8 Switch-to-Modem, ‘Y’ Control Cable for CDM-Qx/QxL with CnC( (HD-15M(2X DB-15F)
B.3.9 Switch-to-Modem, Control Cable for CDM-7XX (HD-15M(DB-15F)
B.4 Control / IF / Data Cables & Accessories
B.4.1 Switch-to-Modem / Switch-to-User, EIA-232/422, EIA-530 Control and Data Cable (DB-25M(DB-25F)
B.4.2 Switch-to-Modem / Modem-to-User, IF Cable (BNC 50Ω Male)
B.4.3 Switch-to-Modem, ASI / Balanced G.703 / IF Cable (BNC 75Ω Male)
B.4.4 Modem-to-Modem, Multi-Drop CnC® Plus Shielded Data Cable for CDM-625/A (11X DB-9M)
B.4.5 Modem-to-User, Ethernet Data Cable for CDM-625/A (RJ-45M(HD-50M)
B.4.6 Switch-to-Modem, Balanced G.703 Data Cable for CDM-625/A (DB-15F(DB-15M)
B.4.7 Switch-to-Modem / Modem-to-User, Gigabit Ethernet, Quad E1 RJ-48 Connector Cable (RJ-48M(RJ-48M)
B.4.8 Switch-to-Modem, HSSI Data Cable (HD-50M(HD-50M)
B.4.9 Switch-to-Modem, Quad E1 Data ‘Y’ Cable for CDM-625/A (DB-15F(2X DB-9M)
B.4.10 Modem-to-User, Quad E1 Data Cable for CDM-625/A (DB-9M(DB-9F)
B.4.11 Modem-to-User, Quad E1 Data Adapter Cable for CDM-625/A (DB-9M(2X DB-15F)
B.4.12 Modem-to-User, Quad E1 Data Adapter Cable for CDM-625/A (DB-9M(2X RJ-48F)
B.4.13 Modem-to-Switch (CDM-625/A to CRS-350), Overhead Data Cable (DB-44M, DB-9M(DB-9F, DB-25M, DB-15F)
B.4.14 Switch-to-User / Switch-to-Modem, Balanced G.703 Data Cable (DB-15M(DB-15F)
B.4.15 Switch-to-Modem / Switch-to-User, Balanced G.703 Data Cable for CDM-570/A, CDM-570L/AL (DB-15M(DB-15F)
B.4.16 Modem-to-User, Optional T1/E1 Adapter for CDM-570/A, CDM-570L/AL, CDM-600/L (DB-15M(RJ-48F)
B.4.17 Switch-to-Modem, Quad E1 Data Cable for CDM-Qx/QxL (DB-15F(4X RJ-45M)
B.4.18 Switch-to-Modem, G.703 Data Cable for CDM-700 (DB-9F(8X BNC 75Ω Male)
B.4.19 Switch-to-Modem, G.703 Data Cable for CDM-700 (DB-15F(8X BNC 75Ω Male)
B.4.20 Switch-to-Modem, Audio Data Cable for CDM-600/L (DB-9M(DB-9F)
Appendix C. ADDRESSING SCHEME INFORMATION
C.1 Addressing Overview
C.1.1 Switch Addresses
C.1.2 Modem and Transceiver Addresses
C.2 Modem Setup
C.3 Transceiver Setup
C.4 M&C Applications
BACK COVER
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