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SHDSDA2
System HD Dual Channel HD-SDI Distribution
CONTENTS
MANUAL ................................................................2
SCOPE OF THIS OPERATION MANUAL.............3
MODULE DESCRIPTION .................................3
FEATURES ............................................................4
TECHNICAL PROFILE ..........................................5
INPUT (CHANNELS 1 AND 2) ..........................5
OUTPUTS (CHANNELS 1 AND 2)....................5
INDICATOR LEDS ............................................5
Enhanced Monitoring Option........................5
ROLLCALL ™ .....................................................5
OPTIONS ..........................................................5
REAR INTERFACE CONNECTIONS ....................7
REAR INTERFACE NOTATION GUIDE ...........7
STANDARD INPUTS ........................................7
STANDARD OUTPUTS ....................................8
ROLLCALL MENU SYSTEM.................................9
ROLLCALL MONITORING FEATURES .............10
SHDSDA2
Version 1 Issue 3
Amplifier Operation Manual
OPERATION
030402
1
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Table of Contents
Related Manuals for Snell & Wilcox SHDSDA2S-S1
Summary of Contents for Snell & Wilcox SHDSDA2S-S1
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Page 1: Table Of Contents
SHDSDA2 OPERATION System HD Dual Channel HD-SDI Distribution Amplifier Operation Manual CONTENTS INTRODUCTION TO THIS OPERATION MANUAL ..............2 SCOPE OF THIS OPERATION MANUAL.....3 MODULE DESCRIPTION .........3 FEATURES ............4 TECHNICAL PROFILE ..........5 INPUT (CHANNELS 1 AND 2) ......5 OUTPUTS (CHANNELS 1 AND 2)....5 INDICATOR LEDS ..........5 Enhanced Monitoring Option......5 ROLLCALL ™... -
Page 2: Introduction To This Operation Manual
SHDSDA2 OPERATION Introduction to this Operation Manual This manual covers the operation and use of the modules described below. WARNING… THE FRONT PANEL OF THE UNIT MUST NOT BE OPENED BY THE OPERATOR. ACCESS IS ONLY PERMITTED FULLY QUALIFIED INSTALLATION ENGINEERS. System HD Modules must only be installed and/or replaced by qualified service personnel, with reference to the System HD Installation guide. -
Page 3: Scope Of This Operation Manual
Scope of this Operation Manual This is the operation manual for the System HD Distribution Amplifier module. It covers the modules ordered under the following codes : SHDSDA2S-S1 – Standard dual channel distribution amplifier with 4 outputs per channel SHDSDA2E-S1 –... -
Page 4: Features
SHDSDA2 OPERATION Features Dual channel capability Four equalised and reclocked data outputs from each input SMPTE292M 1.485Gbit/s HD-SDI data rate supported Can equalise over 100m of cable Alarm functions for poor quality input signals and device malfunction Stand-alone or RollCall operation Incoming signal analysis available as an option, it includes: CRC status Line standard... -
Page 5: Technical Profile
SHDSDA2 OPERATION Technical Profile INPUT (Channel 1 and 2) RollCall™ General alarm Electrical 1.485GBit/s HD-SDI ‘Standard’ RollCall Supply voltage levels monitoring options: Connector Format BNC 75ohm panel jack Board temperature Input Cable Length 100m 800mV ± 10% Peak-to-peak ‘Enhanced’ RollCall For both data channels signal amplitude CRC status... - Page 6 SHDSDA2 OPERATION Notes… 1. The dual channel HD-SDI distribution amplifier (DA) is available with two levels of monitoring sophistication. standard option which provides board level information such as supply faults and minimum incoming signal analysis. The enhanced monitoring option adds comprehensive incoming signal analysis capability, including the detection of CRC errors...
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Page 7: Rear Interface Connections
SHDSDA2 OPERATION Rear Interface Connections Rear Interface Notation Guide Electrical HD-SDI Input A High Definition Serial Digital electrical input though a 75 Ω BNC connector is denoted in the way shown opposite. The “ H ” denotes the High Definition element and the “ n ” is the connection number for that particular rear interface. -
Page 8: Standard Outputs
SHDSDA2 OPERATION Standard Outputs (Channel 1 and Electrical HD-SDI Used On : SHDSDA2S-S2 SHDSDA2E-S2 For each channel, the high definition serial digital electrical output is available from four 75 Ω BNC connectors, each providing identical outputs. These connectors are shown opposite and for a 2-channel system are labelled H2, H3, H4 and H5 for channel 1 and H7, H8, H9 and H10 for channel 2 SHDSDA2... -
Page 9: Rollcall Menu System
SHDSDA2 OPERATION Rollcall Menu System When a System HD Control and Monitor board is fitted in the enclosure a range of monitoring information is available to RollCall ™ External Monitoring Description General alarm Input power fault or overcurrent trip or system failure Supply voltage levels Actual voltage levels... -
Page 10: Rollcall Monitoring Features
SHDSDA2 OPERATION Rollcall Monitoring Features Module Infrastructure: Œ General Alarm Œ Supply Voltage Levels Œ Board Temperature Incoming Signal analysis: Œ Input Status. Œ Line Standard Œ Frame Type Œ Frame Rate CRC Error analysis: Œ CRC Error Count Œ CRC Error Total Œ... -
Page 11: Manual Revision Record
SHDSDA2 OPERATION Manual Revision Record Date Version No. Issue No. Change Comments 16/06/01 First draft document Issued 051001 Edited current feature list Only New issue released states features that are present in current release A1.0.000 030402 New monitoring features added New issue released SHDSDA2 Version 1 Issue 3...
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