Comtech EF Data CDM-570A manuály

Comtech ef data CDM-570A Uživatelský manuál (618 strany)

Značka: Comtech-ef-data | Kategorie: Zařízení | Velikost: 10.63 MB |

Angličtina

Tabulka s obsahem

◄ ►arrow keys to select

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Chapter 6. FRONT PANEL

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OPERATION

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6.1.1 LED Indicators

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6.1.2 Keypad

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6.1.3.1 Screen Saver

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6.1.3.2 Opening Screen

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UTIL: Buf Clock Ref CMO

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ID 1:1 VFD Firmware FAST

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Compatible Mode: CDM-570

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CDM-570A (◄ ►,ENT)

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6.3 Front Panel Operation

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6.3.1 SELECT: (Main) Menu

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CONFIG: Rem All Tx Rx CEx

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Frame TI Ref Msk CnC ODU

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CONFIG:Rem All Tx Rx CEx

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Frame TI Ref Msk CnC ◄ ►

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Version

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Addr#1 or Addr#2

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6.3.2.2 CONFIG: All

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Tx:FEC Mod Code Data Frq

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On/Off Pwr Scr Clk Inv α

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Tx FEC: Viterbi Vit-RS

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TCM-RS TPC VFEC ULL Unc

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DemodUnlock

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Txα: .35 .25 .20 .15 .10

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.05 (◄ ►,ENT)

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Rx:FEC Dem Code Data Frq

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Acq Descr Buf Inv EbNo α

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Rx FEC: Viterbi Vit-RS

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Descrambling: Default-On

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IESS-315-On Off (◄ ►,ENT)

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Rx Buffer: +/-32768 Bits

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(13.1ms) (▲ ▼, ENTER)

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and to the motion of the

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6.3.2.4.10 (CONFIG: Rx) E

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 Master

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 Slave

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6.3.2.7.2 (CONFIG: TI) IP

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(CONFIG: TI) G.703  T1

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(CONFIG: TI) IP-ACM  ModCod

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Distant-end loses lock:

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Go to Min Tx Modcod(▲ ▼)

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Target SNR Margin:

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1.0 dB (0.0 – 4.5) (▲ ▼)

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Frequency Reference:

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Internal 10 MHz(▲ ▼,ENT)

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Internal+O/P (▲ ▼,ENT)

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Search-Delay (◄ ►,ENTER)

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+/- 010 kHz (▲ ▼,ENTER)

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. Press ENTER

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6.3.3 SELECT: Monitor

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6.3.3.1 MONITOR: Alarms

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6.3.3.2 MONITOR: Rx

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6.3.3.3 Monitor: ACM

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Link Statistics: View

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Clear-All Config(◄ ►,ENT)

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Sta198:02/11/13 10:37:32

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16.0, 16.0, 9.0, 9.0(▲ ▼)

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6.3.3.6 MONITOR: AUPC

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6.3.3.7 MONITOR: CnC

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↓ Dig↓ I/O↓

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↓ Tx-CW Tx-1,0(◄ ►,ENT)

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6.3.4.2 TEST: BERT

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6.3.5 SELECT: Info

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6.3.5.1 INFO: All

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6.3.5.2 INFO: Tx (Transmit)

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6.3.5.3 INFO: Rx (Receive)

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6.3.5.4 INFO: Buf (Buffer)

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6.3.6 SELECT: Save/Load

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Warm-up delay: Disable

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Enable (◄ ►,ENTER)

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6.3.7.6 UTIL: Firmware

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(UTIL: Firmware Info) PaP

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6.3.7.7.2 (UTIL: FAST) View

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Transceiver Control:

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Disable Enable(◄ ►,ENTER)

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Chapter 7. ETHERNET-BASED

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REMOTE PRODUCT

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MANAGEMENT

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7.2 SNMP Interface

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7.2.3 SNMP Traps

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7.2.4 MIB-II

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7.2.5 Private MIB

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7.3 Telnet Interface

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7.4.1 Operational Features

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7.4.1.1 User Login

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7.4.1.2 Navigation

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7.4.1.3 Page Sections

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7.4.1.4 Action Buttons

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7.4.1.5 Drop-down Lists

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7.4.1.6 Text or Data Entry

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7.4.3.1 Home Pages

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7.4.3.1.1 Home

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7.4.3.2 Admin Pages

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7.4.3.2.1 Admin

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Host Access List

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7.4.3.2.2 Admin

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Working Mode

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Features – Standard

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Features – Optional

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7.4.3.2.5 Admin

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Image 1 / Image 2

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Next Reboot, will use

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Boot From

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7.4.3.2.6 Admin

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Equipment ID

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Options – Installed

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Options – Not Installed

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7.4.3.2.7 Admin

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7.4.3.2.8 Admin

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7.4.3.3 Configuration Pages

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Interface / Framing

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Transmit

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Receive

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Tx Power Level

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Carrier-in-Carrier (CnC)

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MANAGEMENT PORT FEATURE

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xviii

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ARP Table (Edit)

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Add Static ARP

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Delete Static ARP

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Flush Dynamic ARPs

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Route Table (Edit)

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Add New Route

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Delete Route

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CDM-570A as Client

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CDM-570A as Server

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IGMP Table

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DHCP Relay

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Managed Switch Configuration

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(TOP) QoS Feature = Disable

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QoS Configuration

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QoS Max/Priority Rules Table

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Add New QoS Rule

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Delete Rule

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QoS DiffServ Rules Table

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Compression

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Receive HDLC Addresses

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Delete HDLC Address

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Compatibility Mode

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FIGURES

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Re-Center Buffer

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(CDM/R-570AL Only)

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7.4.3.4 Status Pages

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Events Log

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Statistics Log

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Alarm Mask

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Clear Ethernet Statistics

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Clear Statistics

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Clear Compression Counters

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Clear QoS Counters

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CPU Usage

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7.4.3.6 Redundancy Page

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Redundancy Monitor

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PRODUCT MANAGEMENT

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8.1.2 EIA-232

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8.2.1 Basic Protocol

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8.2.2 Packet Structure

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8.2.2.1 Start of Packet

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8.2.2.2 Target Address

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8.2.2.3 Address Delimiter

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8.2.2.4 Instruction Code

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= (ASCII Code 61)

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? (ASCII Code 63)

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= (ASCII Code 61)

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! (ASCII Code 33)

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* (ASCII Code 42)

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# (ASCII Code 35)

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~ (ASCII Code 126)

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8.2.2.7 End of Packet

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8.3.1 Notes and Indices

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xxiii

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PREFACE

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Safety and Compliance

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Electrical Installation

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Chapter 9. OPTIONAL PACKET

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PROCESSOR – SERIAL/TELNET

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CLI OPERATION

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Revision 2

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Grounding

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Operating Environment

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9.3 CLI Operations

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9.3.1 CLI Main Menu

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9.3.2 Administration

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Telnet Timeout

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(2004/108/EC)

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MANAGEMENT PORT

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(91/263/EEC)

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CE Mark

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Assign or Edit a QoS Rule

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Product Support

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Comtech EF Data Headquarters

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Warranty Policy

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Then Disabled Brouter Mode”

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9.3.8 Satellite Modem

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Limitations of Warranty

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Exclusive Remedies

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Configuration

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(LNB) Configuration

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Carrier) Configuration

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Chapter 1. INTRODUCTION

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Errors, and Average BER

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Figure 9-38. Stored Events

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Introduction Revision 2

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Statistics

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Are you sure you want to

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Chapter 10. CDM-570A/570AL

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ODU (TRANSCEIVER, BUC, LNB)

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M&C OPERATIONS

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1.2 Features

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1.2.1 Physical Description

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1.2.1.1 Standard Assemblies

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1.2.1.2 Optional Assemblies

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10.2.1.2 (SELECT:) ODU

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◄ ►,ENT)

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◄ ►,▲ ▼,ENT)

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▲ ▼,ENT)

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(ODU SELECT ► INFO): Model

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(ODU SELECT ► INFO): LNA

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(ODU SELECT ► INFO): Misc

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1.2.2 Dimensional Envelope

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BLANK PAGE

333

1.2.3 Physical Features

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10.2.2.1.1 ODU

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ODU Comms

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ODU Selection

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Upconverter Parameters

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Downconverter Parameters

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Unit Parameters

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LNA Parameters

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ODU Circuit Identification

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HPA Parameters

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Force 1:1 Switch

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Re-Calibrate LNA Current

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Redundancy Box Mode

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ODU Date and Time

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ODU Stored Events

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1.2.3.2 Rear Panel Features

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Queries

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10.3.1.2 (SELECT:) Monitor

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10.3.1.2.1 MONITOR: Alarms

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10.3.1.2.2 MONITOR: ODU

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BUC Configuration

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BUC Status

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LNB Control

360

LNB Status

360

Commands/Queries

361

Appendix A. CABLE DRAWINGS

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Appendix A Revision 2

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Appendix B. FEC (FORWARD

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ERROR CORRECTION) OPTIONS

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B.2 Viterbi

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B.3.1 Closed Network Modes

369

Appendix B Revision 2

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B.5.1 TPC Overview

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B.6 VersaFEC

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(Short-block LDPC)

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B.6.1 VersaFEC Extensions

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B.6.1.1 Extended CCM Codes

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1.2.5 Verification

378

1.2.6 AUPC

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1.2.7 EDMAC

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Decoding

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Viterbi with

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RS 220,200

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Outer Code

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8-PSK/TCM Rate 2/3

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Decoding, with and

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Comtech Turbo Product Codec

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Rate 5/16 BPSK

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Rate 21/44 BPSK/QPSK/OQPSK

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Rate 3/4 QPSK/OQPSK

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8-PSK/8-QAM and 16-QAM

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Rate 7/8 QPSK/OQPSK

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Rate 0.95 QPSK/OQPSK

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Comtech VersaFEC® Codec

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Rate 0.488 BPSK

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Rate 0.533, 0.631, 0.706

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Rate 0.642, 0.711, 0.780

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Rate 0.731, 0.780, 0.829

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Comtech VersaFEC®

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Codec - Extended CCM

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0.576 8-QAM and

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0.644 16-QAM

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Comtech Ultra-Low-Latency

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(ULL) Codec - Rate 0.493

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BPSK/QPSK

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0.654 and 0.734 QPSK

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Differential

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Encoding

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No FEC, no

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Appendix C. OFFSET QPSK

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Appendix C Revision 2

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Appendix D. OPTIONAL

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HIGH PERFORMANCE PACKET

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PROCESSOR

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D.1.1.1 Major Assemblies

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D.1.1.3.1 Overview

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Appendix D Revision 2

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Appendix D Revision 2

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1.2.10.3 Support Software

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D.1.2.5 Managed Switch Mode

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D.1.2.9 Vipersat / VFS

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D.1.3.3 SNMP Interface

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D.1.3.4 Telnet Interface

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1.3.1 Modulator

422

D.2.1 Getting Started

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D.2.1.1 Equipment List

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D.2.1.2 Equipment Setup

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D.2.5.1 Configure User PCs

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D.2.6.1 Configure User PCs

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D.2.6.3 Set IP Address(es)

430

D.3.1.1.3 Router Modes

439

Matching Filters

442

TABLE OF CONTENTS

444

Appendix E. AUPC (AUTOMATIC

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UPLINK POWER CONTROL)

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E.2.1 Target-Eb/No

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E.2.2 Max-Range

450

E.2.3 Alarm

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E.2.4 DemodUnlock

451

E.3 Compensation Rate

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E.4 Monitoring

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Appendix E Revision 2

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Appendix F. CLOCKING MODES

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F.2.2 TX Terrestrial

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F.2.3 RX Loop-Timed, RX=TX

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Figure F-1. TX Clock Modes

455

1.3.2 Demodulator

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This may

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Figure F-2. RX Clock Modes

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F.4 X.21 Notes

459

F.5 G.703 Clock Extension

459

Appendix F Revision 2

460

Appendix G. DOUBLETALK

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CARRIER-IN-CARRIER OPTION

466

Appendix G Revision 2

468

Carrier-in-Carrier

468

G.4.2 Margin Requirements

475

G.4.5.3 Power Limited Links

480

G.5 Operational References

483

G.5.2 Estimate PSD Ratio

484

G.6.1 Overview

486

1.3.6 Data Rate Ranges

489

G.6.4 CnC-APC Framing

490

G.6.6 CnC-APC Response Time

491

G.6.7 CnC-APC Setup

492

G.9 Glossary

497

CnC Ratio

498

1.3.7 Power

500

Appendix H. E

502

MEASUREMENT

502

Appendix H Revision 2

503

(Co+No/No )/10)

503

Appendix J. EDMAC CHANNEL

506

J.2 M&C Connection

507

J.3 Setup Summary

508

Appendix J Revision 2

509

Appendix K. GPS MODE

510

1.3.8 Physical Properties

511

1.3.9 Miscellaneous

511

1.3.10 Approvals

511

K.3 Remote Commands

512

Appendix L. ADVANCED

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QUALITY OF SERVICE (QoS)

513

Appendix L Revision 2

514

L.1.3 DiffServ QoS Mode

520

Chapter 2. INSTALLATION AND

522

STARTUP

522

L.2.1 Maximum Clipping

525

L.2.2 Minimum Data Rate

525

L.3 Glossary of Terms

526

Appendix M. TRANSMIT

530

SPECTRUM FILTERING OPTIONS

530

Appendix M Revision 2

531

N.1 Overview

532

Appendix N Revision 2

534

Appendix P. ADAPTIVE CODING

546

MODULATION (ACM) OPTION

546

P.2 Background

547

P.3 Requirements for ACM

548

Appendix P Revision 2

549

P.5 Disadvantages of DVB-S2

550

P.6 VersaFEC ACM

551

VersaFEC ACM Latency

553

Appendix Q. DEDICATED

562

MANAGEMENT PORT FEATURE

562

Appendix Q Revision 2

563

2.3 Configure the Modem

567

Vipersat)

569

Q.4.1 Configure Router Mode

569

480 • 333 • 2200 PHONE

576

• 333 • 2161 FAX

576

PINOUTS)

577

Chapter 3. REAR PANEL

578

CONNECTORS AND PINOUTS

578

3.1.1.1 Type ‘BNC’

580

3.1.1.2 Type ‘TNC’

580

3.1.1.3 Type ‘N’

580

3.1.1.4 Type ‘F’

580

3.2.1 IF Connections Group

583

3.2.1.1 Rx IF Connectors

583

3.2.1.2 Tx IF Connectors

583

Processor only)

586

3.2.2.3 G.703 Connections

587

(TOP) Standard AC Chassis

592

Power and Fuse

600

Chapter 4. UPDATING FIRMWARE

602

UPGRADING FIRMWARE

613

Please Wait

613

IP OPTION CARD UPGRADING

614

..PLEASE WAIT

614

Upgrade finished

614

Press CLEAR to continue

614

Comtech CDM-570AL Modem

615

Firmware Version: #.#.#

615

Chapter 5. FAST ACTIVATION

617

PROCEDURE

617

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