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GRASS VALLEY NV8500 Series, User Manual

The GRASS VALLEY NV8500 Series user manual is a comprehensive guide to maximize the potential of this innovative product. Experience hassle-free operations with easy-to-follow instructions and troubleshooting tips. Download your free copy of the user manual from our website and unlock the full potential of your GRASS VALLEY NV8500 Series.

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xiii

NV8500 Series

User’s Guide

9 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

MRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
NV9000-SE Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
iControl-Solo  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Browser Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

10 Frame Sync Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Frame Sync Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Physical Connection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Port Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

Configuration in iControl-Solo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Initial Window  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Adding Frame Sync Cards to the Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Configuration of the APCII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Status Page  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Network Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Time Page  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Alarm Config Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Info Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Factory  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Configuration of an “RFS” Video Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Status Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Input Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Video Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Audio Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Audio Output  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Factory / Presets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Alarm Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Browser Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
IP Address  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Note of Caution  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Debug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

11 IP Gateway Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Usage Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
IP Gateway Backplanes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Physical Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

I/O Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Configuration Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Configuration Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Browser Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Fixed Relationships . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Configurable Relationships  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Summary of Contents for NV8500 Series

Page 1: ...NV8500 Series Hybrid Digital Video Audio Routers User s Guide UG0034 09 30 Oct 2014 ...

Page 2: ... to use their product manuals for their own internal business use Manuals for Grass Valley products may not be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose unless specifically authorized in writing by Grass Valley A Grass Valley manual may have been revised to reflect changes made to the product during its manuf...

Page 3: ...Added signal numbering for backplanes Changed WECO to terminal block Added monitoring functions for NV8144 DEM RH BH 2 3 01 Feb 11 17412 Address signal numbering for backplanes Updated for new monitor backplane for NV8144 Address hybrid cards and functionality NV8300 and PS8300 changes to I O cards Removed NV8280 Plus New port numbering DEM RH BH 3 0 13 Apr 12 18179 Hybrid cards and functionality ...

Page 4: ...to cause harmful interference in which case the user will be required to correct the interference at his own expense Declaration of Conformance CE All of the equipment described in this manual has been designed to conform with the required safety and emissions standards of the European Community Products tested and verified to meet these standards are marked as required by law with the CE mark Whe...

Page 5: ...tial program in place for RoHS compliance that includes significant investment in our manufacturing process and a migration of Grass Valley product electronic components and structural materials to RoHS compliance It is our objective at Grass Valley to maintain compliance with all relevant environmental and product regulatory requirements Detailed information on specific products or on the RoHS pr...

Page 6: ...circuits such as the power supplies The lightning flash with arrowhead symbol within an equilateral triangle alerts the user to the presence of dangerous voltages within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle alerts the user to the presence of important operating and maintena...

Page 7: ...cate and correct the problem that caused the fuse to blow before re applying power Use only the specified replacement parts Follow static precautions at all times when handling this equipment This product should only be powered as described in the manual To prevent equip ment damage select the proper line voltage on the power supply ies as described in the installation documentation To prevent dam...

Page 8: ...viii ...

Page 9: ...tput 21 Backplanes 22 Backplanes with Fiber Optic Connectors 23 Backplanes with Coax Connectors 24 Backplanes with WECO Connectors 24 Backplanes for IP Gateway Cards 25 Backplanes for Hybrid Cards 25 Signal Numbering 27 I O Space 28 Disembedder Input 31 Embedder Output 32 IP Gateway Cards 33 3Gig TDM Input 34 3Gig TDM Output 34 Embedded Group Control 35 Slot Numbering 36 Physical Slot Ordering 36 ...

Page 10: ... 54 Input 54 Output 55 IP Gateway Cards 57 Installing I O Cards 57 Installing I O Cards in the NV8144 or NV8280 57 Installing I O Cards in the NV8140 58 Installing I O cards in the NV8576 or NV8576 Plus 58 Making I O Signal Connections 59 Audio and Video References 60 AES References 60 Video References 60 Redundant and Dual Video References 60 Making Reference Connections 61 Making AES reference C...

Page 11: ...rough Source 78 Extended Pass Through Sources 78 Notes 80 Switching Rules 80 AFV Partition 80 Force Embedder On 80 Tally 81 Understanding How the Rules Combine 81 4 Router Control 83 Overview of Control Cards 83 Installing Control Cards 84 Installing Control Cards 84 Making Router Control System Connections 87 Make Ethernet Control System Connections 87 Making Serial Router Control System Connecti...

Page 12: ...ly Alarms 109 NV8140 and NV8144 Power Supply Alarms 110 External Power Supply Alarm Circuitry 110 System Alarms 111 Making Alarm Connections 112 System Alarm Connections 112 Making System Alarm Connections 112 Location of the System Alarm Connector 113 Power Supply Monitor Connections 114 Making Power Supply Frame Connections for the NV8280 114 Making Power Supply Frame Connections for the NV8576 ...

Page 13: ...45 Alarm Config Page 146 Info Page 146 Factory 147 Configuration of an RFS Video Port 147 Status Icons 148 Input Page 149 Video Processing 150 Timing 152 Audio Processing 153 Audio Output 155 Factory Presets 156 Alarm Configuration 157 Information 158 Browser Application 159 Upgrade 160 IP Address 161 Note of Caution 161 Debug 162 11 IP Gateway Cards 163 Summary 163 Usage 164 Usage Notes 164 IP Ga...

Page 14: ...ary 185 M3 Backplane Module 185 Port Ordering 186 M3 Cable and Connectors 186 13 IOXM Extended Status 189 Module Types 189 Video Formats 190 IOXM Extended Status Reporting 190 Standard Input 190 Standard Output 190 Hybrid Output 190 Hybrid Input 190 MADI Input 191 AES Input 191 AES Output 191 Standard Crosspoint 191 Standard Crosspoint 191 Std Redundant XPT 191 Hybrid Crosspoint 144 144 192 14 Mai...

Page 15: ... 202 Mechanical Specifications 203 Environmental Specifications 205 Audio Specifications 206 Video Specifications 207 IP Gateway Specifications 210 General Specifications 210 Layer 2 3 Protocols 210 Streaming Protocol SMPTE 2022 6 2012 211 Appendix B Part Numbers 213 Frames 213 Input Cards and Backplanes 213 Output Cards and Backplanes 217 Crosspoint Cards 218 Control Cards 219 Monitor Cards 219 P...

Page 16: ...xvi Table of Contents ...

Page 17: ...y NV8280 288 inputs 576 outputs nominally NV8576 576 inputs 1152 outputs nominally NV8576 Plus 576 inputs 576 outputs nominally Expanded NV8576 Plus 1152 inputs 1152 outputs nominally The matrix sizes represent the number of standard outputs the routers support Topics About the NV8500 Series Routers 1 Overview of the Routers 6 Preparing for Installation 16 Rack Mount 18 About the NV8500 Series Rou...

Page 18: ...eeded because one NV8500 series router can perform rout ing functions that previously required multiple frames There is considerably less need to power and house separate video audio de embedders and embedders Increased flexibility give you more control over the signals routed You can easily enlarge a switching matrix to meet future needs without investing in multiple routers subject to the maximu...

Page 19: ...output card have 8 video signals and 1 MADI output 56 or 64 channels IP gateway input cards receive 8 video inputs from 3 10GE Ethernet ports IP gateway output cards transmit 8 video outputs on 3 10GE Ethernet ports IP gateway cards are presently restricted in use They support tieline connections only Standard I O cards and hybrid I O cards can be inter mixed in the same router The router is consi...

Page 20: ...8 18 Monitor Selector Monitor Selector 9 9 9 9 Hybrid 3Gig TDM MADI Reclocker to Monitor Card MADI Formatter Monitor Selector 16 video 2 MADI Cable Driver Cable Driver 16 video Hybrid Embedder 3Gig Monitor Selector Embedder Cable Driver with 256 audio embedded to Monitor Card Reclocker 16 video Hybrid DEM EMB 3Gig Output Cards Monitor Selector Emb Cable Driver with 256 audio embedded to Monitor Ca...

Page 21: ...ble Driver Cable Driver 16 video Hybrid Embedder 3Gig Monitor Selector Embedder Cable Driver with 256 audio embedded to Monitor Card Reclocker 16 video Hybrid DEM EMB 3Gig Monitor Selector Emb Cable Driver with 256 audio embedded to Monitor Card Disemb Silence Reclock MUX Hybrid 3Gig Monitor selector Cable Equalizer Video only Disembedder with128 audio embedded Audio TDM MUX Hybrid 3Gig TDM MADI t...

Page 22: ...o ensure that a constant temperature is maintained within the router frame Temperature sensors at the inlet of each fan increase or decrease the speed of the fan as required Because the fans rotate only as needed fan noise is significantly reduced in partially loaded frames or in environments with lower ambient temperatures Maintaining a constant temperature ensures the proper operation of router ...

Page 23: ...ds the primary cross point card The second slot holds a second optional 144 144 crosspoint card for redundancy To the right of the crosspoint card slots are 16 input card slots To the right of the input card slots are 2 additional slots for the primary and secondary control cards Below the card slots at the bottom of the frame are 2 bays for PS8100 power supply modules Fig 1 4 NV8144 Front View wi...

Page 24: ...an be placed in these slots At the very top of the frame is a grill for exhausting warm air dispersed by the fans See Frame Cooling on page 6 Near the bottom of the frame are two AC power connectors To the right of the left hand power connection is a power supply alarm connector See Alarms on page 109 Fig 1 5 NV8144 Rear View DIAG 38 4 Kbaud CONTROL POWER SUPPLYi MONITORS TIME CODE NVISION AUX BUS...

Page 25: ...low the card slots at the bottom of the frame are 2 bays for PS8300 power supply modules Fig 1 6 NV8140 Front View with Door Removed The NV8140 does not have a monitor card slot and does not support signal monitoring The NV8140 requires PS8300 power supplies not PS 8100s The crosspoint card slots for the NV8140 are narrower than the crosspoint slots for the NV8144 Do not attempt to install the old...

Page 26: ...AC power connectors To the right of the left hand power connection is a power supply alarm connector See Alarms on page 109 Fig 1 7 NV8140 Rear View The NV8140 uses PS8300 power supplies not PS8100s It has two C19 power connectors and require 20A plant lines The cable supplied in North America has a NEMA L5 20P connector at the other end For customers outside North America we ship these power cord...

Page 27: ...imary control card and secondary control card Below the input card slots at the bottom of the frame are 10 crosspoint card slots The middle 2 crosspoint card slots are for an optional redundant crosspoint The other 8 slots are for cross point cards Fig 1 8 NV8280 Front View with Door Removed NV8280 144 X 144 3Gig Redundant XPT STANDBY PATH LITE ALARM ACTIVE POWER REDUNDANT OPERATION 1 7 2 8 3 9 4 ...

Page 28: ...t cards and their backplane modules can be placed in these slots At the very bottom of the frame on the left hand side are system connections for audio refer ence and video reference control system connectors and alarm connectors On the right hand side is a single power connector that connects the router to an NV8300 power supply frame For information about the NV8300 see Power Supply Distribution...

Page 29: ...e down i e rotated 180 with respect to those in the upper region In the upper region to the far right of the output card slots are two monitor card slots Similarly to the far right of the input card slots are two slots for the primary control card and the secondary control card The lower region has two more monitor card slots at the far left of the output cards The lower region does not have contr...

Page 30: ...planes for monitoring signals Likewise in the lower region to the far right of the input backplanes are two more backplanes for monitoring signals NV8280 144 X 144 3Gig Redundant XPT STANDBY PATH LITE ALARM ACTIV POWE REDUNDANT OPERATION 1 7 2 8 3 9 4 10 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 Output Cards 32 Input Cards 32 Control Cards 2 Crosspoint Cards 8 Fan Tray Input M...

Page 31: ...TR EXP 10 100 BT RTR EXP VIDEO REF 1 PRI SEC CONTROL CTRL 1 CTRL 2 CTRL 1 CTRL 2 DIAG 38 4 Kbaud DIAG 38 4 Kbaud VIDEO REF 2 AES REF 1 AES REF 2 RTR EXP IN ALARMS RTR EXP OUT NVISION AUX BUS POWER SUPPLY MONITORS TIME CODE E146905 POWER INPUT PRI SEC CONTROL POWER INPUT Output Backplanes 32 Input Backplanes 32 Output Monitor Backplane System Connectors Power Connector 1 Fan Power Connector 2 Outpu...

Page 32: ...opulated with expansion output cards Because there is only one frame expansion cables are not used Preparing for Installation Before you set up the router be sure to review the information in this section When your products arrive immediately inspect the shipping container If the container is damaged unpack and inspect the contents If the contents are damaged notify the carrier immediately When un...

Page 33: ...puts on page 21 Crosspoints on page 63 Monitoring on page 89 3 Make control connections Router control system connections allow the router and router control system to communi cate See Router Control on page 83 4 Make expansion connections If you installing an NV8576 Plus make the necessary expansion connections between the two frames See Expanded NV8576 Plus on page 97 5 Make optional alarm conne...

Page 34: ...ck mounting It is not required that both the router and power supply frames be mounted in the same rack For details about power requirements and how to connect to power see Power on page 119 Before mounting frames in the rack determine the placement of the router frame and if appli cable the NV8300 power supply in the rack and the rack in the facility When placing the frames and rack keep in mind ...

Page 35: ...lockwise opening the door and lifting it free of its hinges Important never use the front door handle to lift the frame 3 The router was shipped with control cards crosspoint cards I O cards I O backplanes and fan trays installed Remove them to make the frame lighter for installation If you do remove the cards be sure to note which card was installed in which slot for later reinstallation 4 Lift t...

Page 36: ...s shipped with the PS8300 power supply modules in the frame remove the modules b Lift the power supply frame into position and attach the power supply frame to the front of the rack with the appropriate screws Place screws in all frame mounting screw holes c Repeat steps a and b for additional power supply frames 8 Re mount the front door 9 Wait until you have completed all installation tasks befo...

Page 37: ...signal numbering in detail here it presents a tabular view of the cards Input Card Type Signals Remarks Standard HD input 9 video 18 video NV8140 Accepts HD or SD coax Standard 3Gig input 9 video 18 video NV8140 Accepts 3Gig HD or SD coax or fiber AES async inputa a The NV8140 does not support AES async 9 audio Accepts AES pairs coax or shielded twisted pair STP Disembedder 8 video 16 video NV8140...

Page 38: ...nsmits AES pairs coax or shielded twisted pair STP M3 18 video Transmits 3Gig HD or SD M3 and coax Embedder 16 video Transmits 3Gig HD or SD coax only 16 embedded audio channels for each video port Disembedder Embed der 16 video Transmits 3Gig HD or SD coax only 16 embedded audio channels for each video port special functions IP gateway embedder 8 video Transmits packetized video via 10GE SFPs Acc...

Page 39: ...on output backplanes have 9 output connectors and two inter frame connectors Backplanes with Fiber Optic Connectors The SFP connectors of these backplane modules have two ports each Except for the NV8140 the fiber input backplanes have 9 ports The 10th port is not connected The output backplanes have 18 ports and the input card for the NV8140 has 18 ports The expansion output card has 9 ports and ...

Page 40: ...g 16 of the outputs of the M3 card The two remaining ports are presented on two coax connec tors See M3 Cards on page 185 Backplanes with WECO Connectors These backplane modules have 3 and 5 pin WECO quick release connectors Backplanes with WECO connectors are used for balanced AES async inputs and outputs These backplanes are for asynchronous AES cards only The input backplanes have 9 ports The o...

Page 41: ...Gateway Input IP Gateway Output Card Type Video MADI 10GE Unused Remarks Disembedder 8 16a a For the NV8140 only 1 2 16 embedded audio channels for each video Frame sync disembedder 8 1 16 embedded audio channels for each video plus an RJ 45 port for configuring frame sync functions Embedder 16 2 16 embedded audio channels for each video IP gateway input 3b b Not available for the NV8140 Eight pac...

Page 42: ...backplane modules The NV8140 is the only router in the NV8500 family that uses 18 connector disembedder input backplanes and 18 connector MADI 3Gig TDM input backplanes Frame sync input back planes are not available for the NV8140 See Backplanes Having SFP Modules on page 42 for IP gateway signal numbering and ordering See M3 Cards on page 185 for M3 signal numbering and ordering Disembedder Disem...

Page 43: ...ssigned to it For standard video cards and AES async cards port numbering is straightforward each connector supports one video signal or one AES pair as the case may be For hybrid routers there are two numbering sequences one for video signals and one for audio signals Keep this in mind when working with hybrid I O cards that support both video and audio For hybrid video and audio a single connect...

Page 44: ...deo port and the 16 audio ports it would have do not exist Therefore the 9th connector on the disembedder card s backplane goes unused That is true for the frame sync input cards and backplanes which are essentially disembedder cards whose backplanes have an additional RJ 45 port For the NV8140 a hybrid disembedder card has 16 video ports Each of the 16 carries 16 embedded audio channels or audio ...

Page 45: ...he 144 in the card s space exist For the NV8140 a MADI i e 3Gig TDM input card has 16 video ports and 2 MADI inputs The 9th and 18th connectors of its backplane carry MADI up to 64 channels for each connector For these cards only 128 audio ports of the 288 ports in the card s space exist A MADI 3Gig TDM output card has 16 video ports and 2 MADI outputs The 9th and 18th connectors of its backplane ...

Page 46: ... the same as for the disembedder cards See Figure 2 3 The range of ports for any IP gateway output card is the same as for the embedder card However only the first 8 ports are used the other ports 9 18 are ignored at this revision of the IP card Again see Figure 2 3 There are no IP gateway input cards for the NV8140 There are no IP gateway expansion output cards for the NV8576 Plus At present IP g...

Page 47: ...uters except the NV8140 standard input cards accept 9 signals either video or AES pairs depending on the card type For the NV8140 standard input cards accept 18 video signals The NV8140 does not support AES async Standard output cards transmit 18 signals either video or AES pairs depending on the card type Standard expansion output cards used for the NV8576 Plus only transmit 9 signals either vide...

Page 48: ...ideo and the 9th connector is unused Nevertheless the 9th connector is counted in the port numbering sequence as if it were another video input with 16 embedded audio channels Frame sync input cards and backplanes can be considered disembedder cards that have an additional RJ 45 port for configuring frame sync functions The router s port numbering scheme associates 16 audio port numbers with each ...

Page 49: ...mbedder embedder output cards differ from embedder output cards because the disem bedder embedder cards support what is called pass through audio See Pass Through Audio on page 76 IP Gateway Cards IP gateway input cards receive up to 8 video streams over 3 10GE Ethernet connections IP gateway output cards transmit up to 8 video streams over 3 10GE Ethernet connections Video streams are mapped into...

Page 50: ...e audio ports with video ports This numbering applies to a MADI input card in any slot The input backplane supports the 8 video signals on 8 of its connectors and the MADI stream on its 9th connector Thus a MADI input card in slot 1 provides audio ports 1 64 and video ports 1 8 The card in slot 2 provides audio ports 145 208 and video ports 10 17 and so on Other audio channels in the space of the ...

Page 51: ...uter to be able to do this In MRC you must define a null audio source for the router s synchronous audio level An operator must perform takes of the designated null source s to the selected audio chan nels of the intended destination A null audio source can be any of the inputs in a synchronous audio partition of the router It is recommended that you use a port number of one of a disembedder card ...

Page 52: ...ave this same numbering 7 5 4 3 2 1 8 6 15 13 12 11 10 9 16 14 7 5 4 3 2 1 8 6 OUTPUTS INPUTS Viewed from the rear of the frame 7 5 4 3 2 1 8 6 15 13 12 11 10 9 16 14 7 5 4 3 2 1 8 6 OUTPUTS INPUTS Viewed from the rear of the frame 31 29 28 27 26 25 32 30 15 13 12 11 10 9 16 14 23 21 20 19 18 17 24 22 7 5 4 3 2 1 8 6 31 29 28 27 26 25 32 30 15 13 12 11 10 9 16 14 23 21 20 19 18 17 24 22 7 5 4 3 2 ...

Page 53: ...r This is the ordering of slots for input port numbering as viewed from the rear Fig 2 5 NV8576 Slot Order for Input Port Numbering 1 The ordering places the ports in proximity to the crosspoint cards that service them INPUTS INPUTS Video Ports 289 432 Video Ports1 144 Video Ports 433 576 Video Ports145 288 lower bay upper bay 63 61 60 59 58 57 64 62 47 45 44 43 42 41 48 46 31 29 28 27 26 25 32 30...

Page 54: ...49 56 54 39 37 36 35 34 33 40 38 23 21 20 19 18 17 24 22 7 5 4 3 2 1 8 6 Output Cards Output Cards Output Cards Output Cards Output Cards Output Cards Output Cards Output Cards 23 21 20 19 18 17 24 22 7 5 4 3 2 1 8 6 15 13 12 11 10 9 16 14 31 29 28 27 26 25 32 30 63 61 60 59 58 57 64 62 47 45 44 43 42 41 48 46 55 53 52 51 50 49 56 54 39 37 36 35 34 33 40 38 INPUTS INPUTS Video Ports 289 432 Video ...

Page 55: ...or a 3Gig TDM MADI card as long as the card is also designated coax Standard and hybrid I O cards can use the same backplanes for similar signals Fiber optic cards and backplanes are not used for hybrid I O See Chapter 5 Monitoring on page 89 for information about monitor cards and their backplanes Expansion Outputs Expansion Outputs INPUTS INPUTS lower bay upper bay Video Ports 289 432 Video Port...

Page 56: ... 1 0 2 3 Coax 3Gig fiber optic SD HD or 3Gig Standard 9 LC 18LCc 18 LC Fiber optic 3Gig TDM coax SD HD or 3Gig with MADI Hybrid 9 DIN 1 0 2 3 8 used for video 1 used for MADI 18 DIN 1 0 2 3 16 used for video 2 used for MADI c 18 DIN 1 0 2 3 16 used for video 2 used for MADI Coax 3Gig coax SD HD or 3Gig Audio disembedded or embedded w r t the video stream Hybrid 9 DIN 1 0 2 3 1 unused 18 DIN 1 0 2 ...

Page 57: ...with Grass Valley Technical Support to ensure proper operation To maintain proper airflow for cooling all backplane slots must have either a backplane or cover plate installed To Install an I O Backplane 1 Facing the rear of the router locate the slot into which the backplane is being installed 2 Insert the backplane into the frame being sure to align the backplane s printed circuit board with the...

Page 58: ...nput Backplanes in NV8576 Frame Rear View 3 Tighten the two spring loaded backplane retention screws Repeat for other backplanes Backplanes Having SFP Modules IP Gateway Backplanes IP gateway backplane modules use 2 port SFP connectors One of the ports is receive or input and the other is transmit or output Fig 2 11 SFP Connectors Inputs Outputs Inputs Outputs Inputs Outputs Inputs Outputs Input B...

Page 59: ...is in the upper bays Customers will use the RJ 45 port on the IP gateway cards to configure the cards The IP address of the backplane itself can be set in MRC Once the IP address of the card is known users can run the browser application contained in the IP gateway card to specify the mapping of packetized video streams to video ports See Chapter 11 IP Gateway Cards The cards can use either of two...

Page 60: ... up to 18 fiber optic signals The signals must each have a different wavelength The range of wavelengths accepted is 1271nm to 1611nm SFP Modules in NV8576 Frames Because output cards in the lower bays of the NV8576 frames are rotated 180 with respect to the output cards in the upper bays the orientation of SFP modules in the lower bays is likewise rotated 180 with respect to those in the upper ba...

Page 61: ...wer bays The orientation of SFP modules in input backplane modules is not an issue Input cards can use standard SFP modules having two 1310nm ports in all cases SFP Modules in NV8576 Plus Frames NV8576 Plus frames use expansion output cards and backplane modules Expansion output backplane modules have 5 SPF modules supporting 9 SFP ports The last port of the last module is not used Inputs Outputs ...

Page 62: ...are oriented as shown in Figure 2 14 for the upper bays In addition the ports of fiber optic output backplanes are numbered as shown in Figure 2 14 I O Cards Different types of input cards and output cards can be inter mixed in a single frame For each I O card installed a corresponding backplane must also be installed See I O Backplanes on page 39 All input cards and output cards have a circuit th...

Page 63: ...cepts 3Gig HD or SD M3 and coax AES async output 18 audio Accepts AES pairs coax or twisted pair STP Embedder 16 video Accepts 3Gig HD or SD coax only can re embed 16 audio channels for each video port Disembedder embedder 16 video Accepts 3Gig HD or SD coax only can re embed 16 audio channels for each video port special functions IP gateway embedder 8 video Transmits packetized video via 10GE SFP...

Page 64: ...nt cards for distribution to output cards The input card also sends its signals to a monitor selector for forwarding to the monitor card See Monitoring on page 89 Output The AES async output card receives 18 signals from the crosspoint card via the motherboard The card contains 18 transmitters Each transmitter creates 2 copies of the outgoing signal feeding one copy to a connector and one copy to ...

Page 65: ...ard HD input card and the standard 3Gig input card can receive 9 video signals For the NV8140 the standard 3Gig input card can receive 18 video signals Ports on the HD card can receive either SD or HD ports on the 3Gig card can receive SD HD or 3Gig Each card has a cable equalizer for each port that distributes the signal to the mother board The motherboard forwards the signal to the crosspoint ca...

Page 66: ...ards that have an additional RJ 45 port for configuring frame sync functions IP gateway input cards can be considered disembedder cards that have an additional RJ 45 port for configuring IP functions IP gateway output cards can be considered embedder cards that have an additional RJ 45 port for configuring IP functions The input cards relay incoming video streams to the 8 ports of the card The out...

Page 67: ...the setting for all inputs should be Use Switching Rules State of Disembedder Embedder Output Cards The disembedder embedder output card has a disembedder and 16 audio multiplexers in addi tion to the embedder for each output Router logic can select for each audio channel of each output one of the following sources 1 the equivalent audio channel from the video at the output 2 generated silence or ...

Page 68: ...nal to a monitor selector for distribution to a monitor card See Monitoring on page 89 The NV8140 does not support monitoring Output of Embedder Cards The hybrid embedder card receives 16 video signals SD HD or 3Gig from the crosspoint cards via the motherboard It accepts 256 audio signals from the TDM matrix The card has 16 embedders Each embedder embeds 16 audio AES or Dolby E channels from mult...

Page 69: ...s controlled by its audio channel s null flag and pass through flag If the null flag is set the channel is null The channel carries silence unless all 4 channels in a group are null in which case the entire group is omitted from the output If the channel is not null it receives audio either from the same channel of the video at that output if its pass through flag is set Otherwise it receives audi...

Page 70: ...o one MADI stream The NV8900 AA to MADI converter receives 64 analog signals pairs and multiplexes them into one MADI stream The NV8900 MADI to AES converters extracts 32 AES pairs from a MADI stream The NV8900 MADI to AA converters extracts 64 analog signals from a MADI stream Input For all NV8500 routers except the NV8140 the 3Gig TDM input card receives 8 3Gig video signals SD HD or 3Gig and on...

Page 71: ...ect such as a ball point pen slide the switch to ON or OFF to con figure the equalization state ON EQ is disabled OFF EQ is enabled This is the default 5 Repeat for other MADI input cards you want to change Note that this is not required for MADI output Output The MADI output card receives 16 video signals SD HD or 3Gig from the crosspoint matrix and up to 128 audio signals from the TDM matrix via...

Page 72: ... Locate DIP switch 4 4 Using a small pointed object such as a ball point pen slide the switch to ON or OFF to con figure the channel mode ON 56 channel mode OFF 64 channel mode 5 Repeat for other MADI output cards you want to change Hybrid 3Gig TDM Input Cards Hybrid 3Gig TDM Output Cards Cable Equalizer to Monitor Card MADI Receiver Monitor Selector Reclocker to Monitor Card MADI Formatter Monito...

Page 73: ...ds in the NV8144 or NV8280 1 Facing the front of the router frame locate the card bays For the NV8144 see Figure 1 4 on page 7 For the NV8280 see Figure 1 8 on page 11 2 Insert input cards into the input card bay of the frame Insert output cards into the output bay Use the card guides for reference Input cards go in slots with red card guides LED 7 Bad COM red LED 5 FPGAs Loaded yellow LED 4 Power...

Page 74: ...nstalled The door must be closed for the router cooling system to work properly Installing I O cards in the NV8576 or NV8576 Plus 1 Facing the front of the router frame locate the card bays see Figure 1 10 on page 14 2 Insert input cards into an input card bay of the frame Input card guides are red and the cards ejector levers are also red In the upper bay the card is right side up that is its red...

Page 75: ...outers other than the NV8140 the input backplane has 8 video connectors Its 9th connector receives one MADI stream containing 64 time slots or channels For the NV8140 the input backplane has 16 video connectors and two MADI connectors Both MADI connectors numbered 9 and 18 receive a MADI stream containing 64 time slots or channels The output backplane has 16 video connectors and two MADI connector...

Page 76: ... card and the secondary control card share the AES reference The AES reference connections are redundant and should use the same reference signal When both references are connected if one reference fails the control card automatically fails over to the redundant reference AES reference connections require a stable audio signal source set at 48kHz See Making Refer ence Connections on page 61 Video ...

Page 77: ... sync The control card uses these references to perform takes at the proper point in time according to SMPTE RP168 Making AES reference Connections 1 Locate the AES reference connections on the rear of the router as shown in Figure 2 22 AES reference connections are labeled AES REF 1 and AES REF 2 Fig 2 22 AES Reference connection Rear View 2 Connect AES REF 1 using a 75W BNC cable to a stable 48k...

Page 78: ...ing a 75W BNC cable on one or the other connector to a video ref erence signal The signals can be PAL NTSC Tri level sync 3 Either use the other connector to continue the reference signal to another device or termi nate the reference signal by installing a 75W BNC terminator on this connector 4 Connect to VIDEO REF 2 as described in steps 2 and 3 Time Code There is one connection for time code sig...

Page 79: ...the router has at least one hybrid card all crosspoint cards must also be hybrid and the control cards must be hybrid A frame can only have one type of crosspoint installed either all standard or all hybrid For a list of crosspoint cards available and their part numbers see Crosspoint Cards on page 218 Topics Overview of Crosspoints 63 Installing Crosspoint Cards 69 Redundant Crosspoint Functions ...

Page 80: ... the front of the module When an operator presses a button the redundant crosspoint module can be set either to take over active control from another crosspoint card or to operate in stand by mode This is the button panel of the redundant crosspoint module of an NV8576 Each numbered button represents a crosspoint card slot The brightness of a numbered button indicates the state of the crosspoint c...

Page 81: ...ation with the control card For more information see Indicator LEDs on page 193 Signal Flow Through Crosspoint Cards As a reminder standard input cards have 9 inputs and standard output cards have 18 outputs Hybrid disembedder cards have 8 inputs the 9th connector being unused Hybrid embedder cards have 16 outputs the 9th and 18th connectors being unused Hybrid MADI input cards have 8 video inputs...

Page 82: ...0 The optional redundant crosspoint module is installed in slots 5 and 6 Fig 3 1 NV8280 Front View FAN INPUTS 1 144 8 cards SEC CONTROL PRIM CONTROL 16 cards RED XPT XPT B POWER SUPPLY POWER SUPPLY OUTPUTS 1 288 XPT A Inputs 1 144 are received by crosspoint cards A and B Crosspoint card A distributes the upper 9 outputs of all the output cards Those are outputs 1 9 19 27 and so on Crosspoint card ...

Page 83: ...utomatic and a normal crosspoint card fails the NV8576 s control card causes the redundant card to take over for the failed card When the redundant card becomes active it sends its outputs to the output cards normally supported by the failed crosspoint card INPUTS 289 576 INPUTS 1 288 FAN OUTPUTS 1 144 INPUTS 1 144 INPUTS 1 288 INPUT MONITOR OUTPUTS 289 432 8 cards OUTPUTS 577 720 8 cards OUTPUTS ...

Page 84: ...32 16 cards 16 cards INPUTS 289 432 16 cards INPUTS 145 288 16 cards INPUTS 433 576 16 cards not used FAN INPUT MONITOR OUTPUT MONITOR SEC CONTROL PRIM CONTROL TO OUTPUTS 577 720 IN OTHER FRAME TO OUTPUTS 865 1008 IN OTHER FRAME FAN LOCAL OUTPUTS 577 720 INPUTS 577 720 INPUT MONITOR 16 cards LOCAL OUTPUTS 865 1008 16 cards OUTPUT MONITOR 16 cards INPUTS 865 1008 16 cards INPUTS 721 864 16 cards IN...

Page 85: ...2 Insert the primary crosspoint card in the right slot of the two The slots have black card guides The redundant crosspoint card is optional For each card press the ejector levers inward making sure each card is fully seated in its slot 3 Close the door after the cards have been installed The door must be closed for the router cooling system to work properly NV8140 The NV8140 has 2 primary crosspo...

Page 86: ... the NV8576 Plus the crosspoint card slots are located in the middle of the frame See Figure 1 10 on page 14 2 Insert crosspoint cards in slots The slots have black guides From the front of the router frame the crosspoint card slots are numbered 1 through 10 from left to right Fig 3 4 NV8280 Crosspoint Card Slots Front View 3 Crosspoint cards must be installed in adjacent pairs In the NV8280 and N...

Page 87: ...ample want to swap out a crosspoint card Each of the redundant crosspoint modules has one or more buttons at its front The use of the buttons varies with the router Manual NV8140 Switchover The NV8140 has 3 crosspoint card slots As viewed from the front of the router slot 1 is on the left the redundant crosspoint card is in slot 2 and slot 3 is on the right Usually the normal crosspoint cards are ...

Page 88: ...rosspoint card slots As viewed from the front of the router slot 1 is on the left and slot 2 is on the right The same crosspoint card is used in each slot One of the cards is active and the other is standby If the card in slot 1 fails or you want to remove it from the frame press the button on the other crosspoint card Immediately the other card takes over for the card in slot 1 If the card in slo...

Page 89: ...crosspoint card Immediately the redundant card takes over for that card If the card is still powered up its Active LED turns off The redundant card s active LED turns on the button labeled 3 turns bright and the Standby button turns dim All the other buttons go off The same applies to any of the other crosspoint cards You can place the redundant card in standby mode by pressing its Standby button ...

Page 90: ...ctive LEDs are on and the redundant crosspoint card is in standby mode its Active LED is off and its Standby button is bright Each frame of the expanded NV8576 Plus has the same arrangement of crosspoint cards as the NV8576 shown above If one of the normal cards for instance in slot 2 fails or you want to remove it from the frame press the corresponding button labeled 2 on the redundant crosspoint...

Page 91: ...dundant crosspoint module Any deactivated crosspoint card becomes active again Note that you cannot deactivate another crosspoint card without first pressing the Standby button Buttons for other crosspoint cards turn off when any crosspoint is inactive Remote Operation of the Redundant Crosspoint MRC s Redundant Crosspoint page contains a graphic image of the redundant crosspoint button panel of a...

Page 92: ...election is sent to the selected audio channel of the output For example if audio source 131 is specified as pass through channel 3 when a panel opera tor takes audio port 131 to the output what happens is that audio channel 3 of the video routed to the output is taken or passed through to the chosen audio channel of the out put The disembedder on the output cards makes those audio channels availa...

Page 93: ...group if all its null bits are set Otherwise the channel carries generated silence If the embedder s audio channel is not null the audio comes from the disembedder if the channel s pass through bit is set Otherwise the audio comes from the router s audio matrix Basic and Extended Pass Through Panel operators are given the choice of basic pass through and extended pass through Basic The operator ro...

Page 94: ...sthru or something similar that is acceptable to panel operators After the router and the NV9000 control system are configured and running control panel oper ators may use the designated pass through source to perform pass through routes Panel operators make a basic pass through route by taking the pass through audio source to the desired destination When the router detects that the pass through s...

Page 95: ...audio sources in the table Each source device has just one level that matches a pass through source you defined in MRC Name these sources in a way that is acceptable to panel operators We recommend you create a cate gory for these sources A panel operator will then be able to select any pass through channel with just 2 button presses After the router and the NV9000 control system are configured an...

Page 96: ...esignated as the pass through source cannot also be used as a normal source Pass through audio is not compatible with DHP If a pass through source is taken to an output that is not on a disembedder embedder card the take is rejected with an error message Only NV8500 family routers at firmware version 3 3 1 or later support pass through audio Switching Rules There are presently 4 aspects involved i...

Page 97: ...ce IF level is AFV AFV level is an obsolete feature Flag TRUE Flag referenced at end of procedure ELSE not AFV level IF input is force embedder on Flag FALSE ELSE IF standard or MADI input to EMB output Flag TRUE ELSE Flag FALSE ENDIF ENDIF force embedder ENDIF AFV level ELSE audio matrix take IF null audio source do embedder group control IF MADI destination Return Invalid Destination no nulls to...

Page 98: ...rmine whether to bypass the embedder and whether to set the Insert Silence flag The Insert Silence flag governs whether the null audio source is used The Insert Silence flag or null flag is part of the pass through logic of disembedder embedder outputs 2 The force embedder attribute is specified in MRC s Input Attributes page ...

Page 99: ...s available and part numbers see Control Cards on page 219 Topics Overview of Control Cards 83 Installing Control Cards 84 Making Router Control System Connections 87 Overview of Control Cards Every router has a primary control card An optional secondary control card can be installed as a redundant standby card Both control cards receive commands from the router control system but only the active ...

Page 100: ... 1 Face the front of the router frame The control card slots are located at the far right of the frame next to the input cards and have yellow card guides For the NV8144 see Figure 4 1 For the NV8140 see Figure 4 2 next page For the NV8280 see Figure 4 3 next page For the NV8576 or NV8576 Plus see Figure 4 4 on page 86 The control cards are installed only in the upper region of the frame No contro...

Page 101: ...ront View NV8144 FAN 1 ALARM POWER FAN 2 ALARM POWER FAN 3 ALARM POWER FAN 4 ALARM POWER FAN 5 ALARM POWER Primary Control Card Secondary Control Card NV8280 144 X 144 3Gig Redundant XPT ALARM ACTIVE POWER NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 NV8500 Primary Control Card Secondary Control Card ...

Page 102: ...dary control card in the remaining slot 4 For each card press the ejector lever s inward making sure each card is fully seated in its slot 5 Close the frame door The door must be closed for the router cooling system to work prop erly Note install control cards in each frame of the NV8576 Plus as shown for the NV8576 NV8280 144 X 144 3Gig Redundant XPT ALARM ACTIV POWE NV8500 NV8500 NV8500 NV8500 N...

Page 103: ...e the rear of the router frame The Ethernet connections are at the top of the RJ 45 con nector group as shown in Figure 4 5 The Ethernet control connections are labeled PRI and SEC one for the primary control card and one for the secondary control card Fig 4 5 Ethernet connections to the router control system Rear View 2 To establish communication with the primary control card connect PRI using an...

Page 104: ...ion as described in steps 2 4 If an alternate control system e g for redundancy or dual control is being used make con nections as follows a Connect to the CTRL 2 connection in the PRI section using a DE9 cable to the alternate router control system The pinout of the CTRL 2 connector is the same as for CTRL 1 a Connect to the CTRL 2 connection in the SEC section using a DE9 cable to the alternate ...

Page 105: ... the NV8280 NV8576 and NV8576 Plus The monitor card for the NV8144 samples one input signal and one output signal This the NV8144 s monitor backplane Fig 5 2 Monitor Backplane for the NV8144 The NV8140 has no monitor card slot and does not support monitoring A router can send one signal from any input or output card to the monitor card Under control of the router control system the monitor card se...

Page 106: ...r output bay The output monitor card in the upper bay samples output signals in the upper bay The input monitor card in the upper bay samples input signals in the upper bay The output monitor card in the lower bay samples output signals in the lower bay The input monitor card in the lower bay samples input signals in the lower bay The NV8576 uses the monitor backplanes shown in Figure 5 1 An opera...

Page 107: ... monitoring equipment can sample any 2 outputs and any 2 inputs from either frame The NV8576 uses the monitor backplanes shown in Figure 5 1 An operator can select any 2 inputs and any 2 outputs for monitoring as long as the signals are from different input cards and different output cards For installation and cabling instructions see Making Monitor Signal Connections on page 94 MRC Operators can ...

Page 108: ... router The two monitor card slots have gray card guides and are located at the right end of the output bay See Figure 1 8 on page 11 2 Insert the output monitor card in the right most slot Insert the input monitor card in the slot immediately to the left of the output monitor card 3 For each card press the ejector lever s inward making sure each card is fully seated in its slot 4 Close the frame ...

Page 109: ...itor Backplane Locations NV8144 If you are facing the rear of the router the monitor s one backplane slot is just to the left of the output cards and just to the right of the system connectors See Figure 1 5 on page 8 NV8280 If you are facing the rear of the router the monitor backplanes slots at the left end of the output bay There are two slots one for the output monitor backplane and one for th...

Page 110: ...or the NV8576 Making Monitor Signal Connections If all monitor backplanes and cards have been installed connections between the backplane connectors and monitoring equipment can be made Monitor connectors are coax DIN 1 0 2 3 and use 1855A Belden cable or equivalent Making NV8144 Monitor Connections 1 Face the rear of the router The monitor backplane is at the left end of the output section See Fi...

Page 111: ...he upper output bay and at the right end of the lower output bay See Figure 1 11 on page 15 The monitor backplanes are marked as output and input Each monitor backplane has two input connectors and two output connectors labeled IN 1 IN 2 OUT 1 and OUT 2 2 Connect OUT 1 and OUT 2 of the input monitor backplane in the lower bay to IN 1 and IN 2 respectively of the input monitor backplane in the uppe...

Page 112: ...or backplane in the upper bay 3 Connect OUT 1 and OUT 2 of the output monitor backplane in the lower bay to IN 1 and IN 2 respectively of the output monitor backplane in the upper bay Connecting frame 2 to frame 1 4 Connect OUT 1 and OUT 2 on the output monitor backplane in the upper bay of frame 2 to IN 1 and IN 2 respectively of the output monitor backplane in the lower bay of frame 1 5 Connect ...

Page 113: ...u rator User s Guide The NV8576 Plus router uses expansion cabling to interconnect its two frames Expansion cabling includes the following 28 pin TDP cables for video and audio signals They have flat D shaped connectors that are nickel plated on one side and black on the other side These are 4 meter cables that connect expansion output cards of one frame to expansion output cards of the other fram...

Page 114: ...ames is an 1152 1152 router The illustration above shows standard signal numbering The structure is similar for hybrid I O but uses different and more complex signal numbering Hybrid I O requires hybrid crosspoints cards and hybrid control cards For standard I O frame 1 s inputs are 1 576 and its outputs are 1 576 Frame 2 s input are 577 1152 and its outputs are 577 1152 For hybrid I O the port sp...

Page 115: ...pper bay 63 61 60 59 58 57 64 62 47 45 44 43 42 41 48 46 31 29 28 27 26 25 32 30 15 13 12 11 10 9 16 14 55 53 52 51 50 49 56 54 39 37 36 35 34 33 40 38 23 21 20 19 18 17 24 22 7 5 4 3 2 1 8 6 Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards 47 45 44 43 42 41 48 46 15 13 12 11 10 9 16 14 39 37 36 35 34 33 40 38 7 5 4 3 2 1 8 6 63 61 60 59 58 57 64 62 3...

Page 116: ... 46 31 29 28 27 26 25 32 30 15 13 12 11 10 9 16 14 55 53 52 51 50 49 56 54 39 37 36 35 34 33 40 38 23 21 20 19 18 17 24 22 7 5 4 3 2 1 8 6 Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards Input Cards 47 45 44 43 42 41 48 46 15 13 12 11 10 9 16 14 39 37 36 35 34 33 40 38 7 5 4 3 2 1 8 6 63 61 60 59 58 57 64 62 31 29 28 27 26 25 32 30 55 53 52 51 50 49 56 54 23 21 ...

Page 117: ...not used FAN SEC CONTROL PRIM CONTROL REDUNDANT CROSSPOINT TO OUTPUTS 1 144 IN OTHER FRAME TO OUTPUTS 289 432 IN OTHER FRAME INPUTS 1 288 OUTPUTS 1 288 INPUTS 1 288 OUTPUTS 577 864 INPUTS 289 576 OUTPUTS 1 288 INPUTS 289 576 OUTPUTS 577 864 INPUTS 1 288 OUTPUTS 289 576 INPUTS 1 288 OUTPUTS 865 1152 INPUTS 289 576 OUTPUTS 289 576 INPUTS 289 576 OUTPUTS 865 1152 XPT INPUTS 577 864 OUTPUTS 577 864 XP...

Page 118: ...es that can match See Chapter 2 Inputs and Outputs on page 21 for descriptions of the different I O types Filler cards have no local outputs although the backplanes they use do have connectors What filler cards do is allow input signals to cross over to the other frame in slots that have no outputs Exp Out Exp In Exp Out Exp In Expansion Output Card Expansion Output Card Back plane Back plane to d...

Page 119: ...83 1 485 2 966 2 970Gb s Reclocking bypassed at other rates Embedded audio passed through 9 video 2 expansion EM0789 coax 3Gig fiber optic SD HD or 3Gig Standard 9 video 2 expansion EM0698 fiber optic 3Gig coax SD HD or 3Gig Hybrid Video rates from 19Mb s to 2 97Gb s Automatic reclocking at 270Mb s and 1 483 1 485 2 966 2 970Gb s Reclocking bypassed at other rates Disembedded audio embed ded into ...

Page 120: ...Either RJ 45 or BNC cross connect cables for communication between the frames An NV8576 Plus router with EM0666 control cards i e standard router the cross connec tion uses RJ 45 cables with terminators An NV8576 Plus router with EM0833 control cards i e hybrid router the cross connection uses 75W BNC cables without terminators See Making Router Control System Connections on page 106 Monitor feeds...

Page 121: ... frame 1 to the expansion input of the card in the same slot of frame 2 Fig 6 8 Expansion Signal Connections Make sure that the connectors are oriented properly Otherwise you can damage the con nector pins In the upper bays of the router frame the black side of the cable connector faces right and the silver side faces left In the lower bays the black side of the connector faces left and the silver...

Page 122: ... EXP connectors RJ 45 Fig 6 9 RJ 45 Control Connections Connect RTR EXP on one frame to RTR EXP on the other frame Place terminators in the unused RJ 45 ports For Routers with EM0833 Control Cards 1 Face the rear of the router frames Fig 6 10 BNC Control Connections 2 Using a 75W BNC cable connect RTR EXP IN on frame 1 to RTR EXP OUT on frame 2 3 Using a 75W BNC cable connect RTR EXP OUT on frame ...

Page 123: ...1 0 2 3 connectors and make connections as shown in Figure 6 11 1 For each frame Connect OUT 1 on the output monitor backplane in the lower region to IN 1 of the output monitor backplane in the upper region Connect OUT 2 of the output monitor backplane in the lower region to IN 2 of the output monitor backplane in the upper region 2 Between the frames Connect OUT 1 of the upper output monitor back...

Page 124: ...108 Expanded NV8576 Plus Connecting the NV8576 Plus Frames ...

Page 125: ... Power Supply Alarms NV8300 Power Supply Alarms The NV8300 frame has 2 power supply monitoring connectors and a power supply alarm connector The monitor connectors are DB25s One of these connects to an NV8280 NV8576 or NV8576 Plus router frame The other DB25 connects to a DB25 on another NV8300 frame in cases where two NV8300s are required to power a router frame as for the NV8576 and NV8576 Plus ...

Page 126: ... information External Power Supply Alarm Circuitry When a power supply alarm occurs the connection between an alarm pin and its matching COM common closes When the alarm turns off the connection opens again If you want a power supply alarm indicator create a circuit similar to one of the circuits shown in Figure 7 3 Each pair of pins monitors an individual power supply The NV8300 has 4 power suppl...

Page 127: ...een Alarm_COM and the alarm pin opens again If you want a system alarm indicator create a circuit similar to one of the circuits shown in Figure 7 4 Each pin 2 8 monitors a specific function and activates a specific alarm Fig 7 4 Alarm Connections and On Off Switches Each of the 7 alarm connections corresponds to a solid state optically isolated relay The relay allows current to pass in your exter...

Page 128: ...rd to the router control system and display in MRC Making System Alarm Connections 1 At the rear of the router locate the ALARMS connector Fig 7 5 System Alarm Connection on Router Rear View 2 Using a DE9 connector and cable suitable for your equipment connect your alarm indicators to the ALARMS port of the router PIN Signal Description Possible Conditions Causing the Alarm 1 9 Alarm_COM Common Co...

Page 129: ...ALARMS CTRL 1 CTRL 2 DIAG 38 4 Kbaud PRI SEC SEC PRI 10 100 BT RTR EXP 10 100 BT RTR EXP VIDEO REF 1 PRI SEC CONTROL CTRL 1 CTRL 2 CTRL 1 CTRL 2 DIAG 38 4 Kbaud DIAG 38 4 Kbaud VIDEO REF 2 AES REF 1 AES REF 2 RTR EXP IN ALARMS RTR EXP OUT NVISION AUX BUS POWER SUPPLY MONITORS TIME CODE PRI SEC NV8144 NV8280 NV8576 NV8576 Plus POWER SUPPLY MONITORS TIME CODE NVISION AUX BUS RTR EXP OUT RTR EXP IN A...

Page 130: ...ew 2 Using a WC0046 00 cable having DB25 connectors connect PS Frame 1 Monitor on the NV8300 to the Power Supply Monitor connection at the rear of the NV8280 Fig 7 7 NV8280 Power Supply Monitor and Power Input Connections Rear View PROFESSIONAL AUDIO AND VIDEO EQUIPMENT PS Frame 2 Monitor PS1 PS2 PS4 PS3 Frame ID Alarms DC Output PS Frame 1 Monitor Ground Lug 10 100 BT RTR EXP 10 100 BT RTR EXP VI...

Page 131: ...or connection Fig 7 8 NV8300 Power Supply Frame Rear View 2 Using a WC0046 00 cable having DB25 connectors connect PS Frame 1 Monitor on the NV8300 to the Power Supply Monitor connection at the rear of the router frame Fig 7 9 NV8576 power supply monitor and power connections Rear View PROFESSIONAL AUDIO AND VIDEO EQUIPMENT PS Frame 2 Monitor PS1 PS2 PS4 PS3 Frame ID Alarms DC Output PS Frame 1 Mo...

Page 132: ...V8300 frame using a WC0046 00 cable Fig 7 10 Power Monitor Connections for Two NV8300 Frames Rear View Note also that the frame ID switches of the two power supply frames must be set differently PS Frame 1 Monitor PS Frame 2 Monitor NV8300 Power Supply Frame 1 NV8300 Power Supply Frame 2 to router power supply monitor connection ...

Page 133: ...connector for an external alarm indicator Making a Power Supply Alarm Connection 1 At the rear of the router or the NV8300 whichever you have locate the ALARMS connector 2 Using a DE9 connector and cable suitable for your equipment connect your alarm indicators to the ALARMS port PROFESSIONAL AUDIO AND VIDEO EQUIPMENT PS Frame 2 Monitor PS2 Frame ID Alarms PS Frame 1 Monitor POWER SUPPLY MONITORS ...

Page 134: ...118 Alarms Making Alarm Connections ...

Page 135: ...necting to Power 126 Power Requirements Each router frame requires a different amount of power Power requirements also depend to a lesser degree on the number of input and output cards installed Each power supply module has been designed to meet the maximum power needs of a router frame The NV8144 uses the PS8100 module A PS8100 can be installed directly in each of the frame s two power supply mod...

Page 136: ...s required for each type of router frame for a fully loaded router frame Router Type of I O Cards Installed Required Wattage PS8100 Mod ules PS8300 Mod ules NV8300 Frames Required NV8144 Coax 600 1 required 1 redundant Fiber optic 820 1 required 1 redundant Hybrid 820 1 required 1 redundant NV8140 Coax 700 1 required 1 redundant Fiber optic 1485 1 required 1 redundant Hybrid 1225 1 required 1 redu...

Page 137: ...y Distribution Each power supply module produces five 48VDC branches The branches are distributed to various modules of the router frame input output control monitor and crosspoint cards The NV8140 and the NV8144 have one primary power supply module and one redundant power supply module One is active and the other is standby The 5 branches distribute power to all input output control monitor and c...

Page 138: ...dundant power supply as well but only one power supply is in use at a time Figure 8 3 shows the power supply branches for each part of the NV8140 as viewed from the front Fig 8 3 NV8140 Power Supply Branches Front View OUTPUTS 1 144 8 cards SEC CONTROL FAN INPUTS 73 144 8 cards MONITOR PRIM CONTROL XPT Branch 5 Branch 5 B3 B3 B3 Branch 4 INPUTS 1 72 8 cards Branch 4 XPT Branch 3 Branch 2 Branch 3 ...

Page 139: ... PS 3 Primary PS 4 Redundant for PS 3 FAN INPUTS 1 72 8 cards INPUTS 1 144 INPUT MONITOR OUTPUTS 145 288 8 cards OUTPUTS 289 432 8 cards OUTPUTS 433 576 8 cards OUTPUT MONITOR INPUTS 145 216 8 cards OUTPUTS 1 288 OUTPUTS 289 576 SEC CONTROL PRIM CONTROL INPUTS 1 144 INPUTS 145 288 INPUTS 145 288 INPUTS 1 144 INPUTS 1 144 INPUTS 145 288 INPUTS 145 288 REDUNDANT CROSSPOINT OUTPUTS 1 144 8 cards INPU...

Page 140: ... 1 of the NV8576 Plus and two NV8300s apply to frame 2 of the NV8576 Plus The primary power supply modules are numbered PS 1 PS 3 PS 5 and PS 7 and the secondary power supply modules are numbered PS 2 PS4 PS 6 and PS 8 Figure 8 6 shows the modules as viewed from the front of the NV8300 frame Fig 8 6 NV8300 Power Supply Frames Required for NV8576 and for the NV8576 Plus PS 1 Primary PS 2 Redundant ...

Page 141: ...UTS 1 288 INPUTS 289 576 INPUTS 289 576 INPUTS 1 288 INPUTS 1 288 INPUTS 289 576 INPUTS 289 576 REDUNDANT CROSSPOINT INPUTS 73 144 8 cards INPUTS 361 432 8 cards INPUTS 289 360 8 cards INPUTS 145 216 8 cards INPUTS 217 288 8 cards INPUTS 433 504 8 cards INPUTS 505 576 8 cards PS 3 Branch 5 PS 1 Branch 5 PS 1 Branch 5 PS 3 Branch 4 PS 1 Branch 4 PS 1 Branch 1 PS 3 Branch 1 PS 5 Branch 1 PS 4 Branch...

Page 142: ...nts isolated alarm signals that can be connected to an external alarm indicator See Alarms on page 109 Recommended Protections The following recommendations are not necessary for connecting a router to a power source but are strongly encouraged Connect to separate branch circuits For added protection in a main power failure connect the main and redundant power source connections to the NV8300 powe...

Page 143: ...w Ground Brown Live Ground Green Live Black Neutral White IMPORTANT Remove PS8300 power supply modules from NV8300 frames before making power connections Re insert PS8300 power supply modules only after making all power connections of the router to the NV8300 s and of the NV8300 s to AC power and preferably after making all I O and control connections Inserting PS8300s in the power supply frames i...

Page 144: ...ound using a copper wire 14 6 AWG The ground lug is located in the lower right corner at the rear of the frame DIAG 38 4 Kbaud CONTROL POWER SUPPLYi MONITORS TIME CODE NVISION AUX BUS RTR EXP OUT RTR EXP IN AES REF 1 AES REF 2 VIDEO REF 2 VIDEO REF 1 RTR EXP 10 100 BT RTR EXP 10 100 BT CTRL 1 CTRL 2 ALARMS CTRL 1 CTRL 2 DIAG 38 4 Kbaud PRI SEC SEC PRI 90 130V 180 250V 12 5A 6 25A 50 60Hz 1125 WATT...

Page 145: ...dant PS8300 power supply module in slot 2 Fig 8 11 NV8144 Front View 1 2 3 4 5 6 7 8 2 3 4 5 6 7 8 10 11 12 13 14 15 16 9 1 POWER SUPPLY MONITORS TIME CODE NVISION AUX BUS RTR EXP OUT RTR EXP IN AES REF 1 AES REF 2 VIDEO REF 2 VIDEO REF 1 10 100 BT 10 100 BT RTR EXP RTR EXP CTRL 1 CTRL 2 DIAG 38 4 Kbaud CTRL 1 CTRL 2 DIAG 38 4 Kbaud ALARMS CONTROL PRI PRI SEC SEC 100 240V 15A 7 5A 50 60Hz 100 240V...

Page 146: ...acing the rear of the NV8300 power supply frame use a WC0157 00 power cable to connect PS1 to an 20A AC power source In the U S these power cables have a twist lock connector In other countries the cable lacks a power connector and you must fabricate your own 5 Repeat step 4 for PS3 and optionally for PS2 and PS4 that is for each remaining PS8300 power supply module to be installed 6 After all pow...

Page 147: ...us Note for the NV8576 Plus you will execute this procedure for each frame 1 Select one of the NV8300 power supply frames 2 Facing the rear of the NV8300 connect one end of a WC0154 00 power cable to the DC Out put connector See Figure 8 12 on page 130 3 Facing the rear of the router frame connect the other end of the WC0154 00 power cable to Power Input 1 Fig 8 15 NV8576 Power Supply Monitor and ...

Page 148: ...arth ground using a copper wire from 14 to 6 AWG The ground lug is located in the lower right corner of the frame 11 Facing the rear of the second NV8300 power supply frame use a WC0157 00 power cable to connect PS1 to an 20A AC power source 12 Repeat step 11 for each PS8300 power supply module to be installed at PS3 and optionally at PS2 and PS4 for redundant power supplies 13 Set the Frame ID sw...

Page 149: ...router and power supplies are operating properly Check that all 5 green power LEDs on the front of each PS8100 or PS8300 power supply module are lit If any or all LEDs are off Verify that the PS8100 or PS8300 power supply module is fully seated in its slot Test for 48 volts at each of the 5 test points at the front of the power supply module ...

Page 150: ...134 Power Connecting to Power ...

Page 151: ...em MRC is a software application used to set up and modify configuration settings and perform diagnostics for NV8500 series routers MRC runs on a PC and communicates with the router through the router s control cards using Ethernet connections MRC configures the router by applying settings to the router control card Configuration settings vary depending upon the router s matrix switching type the ...

Page 152: ...es 2 You can change gain and offset in either the YCrCB or RGB space You can also change the hue in the YCrCb space 3 You can set audio gain and inversion and muting for each audio channel 4 You can set the video delay up to 3 frames 5 You can adjust audio delay up to 2 sec 6 Each channel is Dolby E aware This means that the card performs adds and drops during the guard band It does not guarantee ...

Page 153: ...n built into the frame sync card After you have specified the port s IP address you can configure the card and its 8 video channels using iControl Solo The port s IP address is not related in any way to the IP addresses of the router s control cards Because the frame sync card is a disembedder card it has 8 video ports There are 9 video connectors on its backplane module the ninth connector is unu...

Page 154: ...in the Ethernet Settings page of MRC The IP address of the card is the IP address associated with the RJ 45 configuration port of the card To assign the IP address locate any devices of type Hybrid Input Frame Sync and change their IP addresses as required Also change the gateway IP address if necessary The subnet mask should probably remain 255 255 255 0 but you can also change that if necessary ...

Page 155: ...t is not necessary for frame sync cards to be connected unless you are configuring them There is no relationship between the network s used by the frame sync cards and the network used by the router s control cards Port Numbering Backplanes and cards are installed upside down in the lower bays of NV8576 frames In the upper bays and in the other NV8500 routers backplanes and cards are installed rig...

Page 156: ...iControl Solo User s Guide and to the FRS 1801 User s Guide for complete detail During configuration the frame sync card behave as if it were an FRS 1801 Densité card There are two components to frame sync configuration Configuration of the card Configuration of the card s video channels Initial Window When you launch iControl Solo it first displays a splash panel and then presents an initial wind...

Page 157: ...the default 192 168 3 soliton or the one that you assign in MRC s Ethernet Settings page You can also reassign the IP address in the card s browser applica tion although you need to know the card s present IP address to do that You must also have connected the frame sync card through its Ethernet port to an Ethernet LAN on which your computer can communicate The two frames of an expanded NV8576 Pl...

Page 158: ...ee these columns It might help you to distinguish the different ports more readily if you drag the column headers to move the Frame and Slot columns to a more suitable position in the window As an alternative to that you can also right click the Short label field of RFS entries and choose Rename from the context menu to give the RFS entries unique identifiers The terminology of iControl Solo does ...

Page 159: ...you edit an APCII are appropriate for diagnostics and mainte nance but have no direct bearing on the operation of an NV8500 router or even of the frame sync card itself We do not address this subject in any detail Again please refer to the iControl Solo User s Guide if you are interested in this subject The APCII configuration window has a navigation pane at the left and a work area in which to en...

Page 160: ... Sync Cards Configuration in iControl Solo Status Page The status page has four tabs Frame Network Cards Advanced Following are views of these tabs without further discussion A Frame B Network C Cards D Advanced ...

Page 161: ...145 NV8500 Series User s Guide Network Page Time Page ...

Page 162: ...rame Sync Cards Configuration in iControl Solo Alarm Config Page The Alarm Configuration page lets you enable or disable certain alarms Info Page The Info page presents information about the frame sync card ...

Page 163: ...tions can be configured for each of them Each channel appears as an entry in iControl Solo s list of devices They are all called RFS 0886 in the iControl Solo terminology To edit a port configuration choose an RFS entry from the main iControl Solo window You must have chosen Logical View at the bottom of the window to see the list ...

Page 164: ...s Input Video Processing Timing Audio Processing Audio Output Factory Presets Alarm Config Info Status Icons There are 6 status icons at the top of the RFS window These are not named Normally green they might appear red or in some other color if alarm conditions or problems exist When you hover your cursor over them they provide status as follows in order from left to right A B C Work Area Status ...

Page 165: ...ssing Such a video channel is like any normal disembedder channel Auto there are several cases If the video frame rate is the same as the reference rate the video undergoes frame sync and is aligned to the reference signal If the video signal is removed the frame sync processor performs a freeze frame according to the specifications in the Freeze tab described next If the video signal is not at th...

Page 166: ...eeze on or off Check the Activate Manual Freeze to perform a manual freeze frame Doing so should result in an immediate freeze of that video channel according to the type of freeze you specified black or last frame Video Processing The video processing page configures video in either the YCrCb space or RGB space You can select either space using the radio buttons at the top of the page YCrCb Space...

Page 167: ...nually for gross adjustment The hue controls are disabled This is the Advanced tab The double arrows move the gain values in increments of 25 units The double arrows move the offset value in increments of 20 units The single arrows in all cases move the adjustment value in increments of 1 unit You can also slide the indicators manually for gross adjustment RGB Space You can set gain and offset val...

Page 168: ...5 units The double arrows move the offset value in increments of 20 units The single arrows in all cases move the adjustment value in increments of 1 unit You can also slide the indicators manually for gross adjustment Timing The timing page adjusts the total delay of the video signal There are 3 sliders These control respectively the vertical offset in lines the horizontal offset in μsec and fram...

Page 169: ... of tabs lets you choose an audio group 1 4 5 8 9 12 or 13 16 Within each group there are two sub tabs Levels and Fixed Delay This illustration shows the Levels tab for group 1 Channel Status A channel button in this section turns green if embedded audio is present on the channel and remains grey if it is not A group button in this section turns green if embedded audio is present in the group and ...

Page 170: ...o slide the indicators manually for gross adjustment Fixed Delay The Fixed Delay tab of the audio processing page lets you specify the audio delay for each of the channels in the selected group There is a coarse adjustment slider in ms and a fine adjustment slider in samples For coarse adjustment the double arrows move the adjustment value and the indicator in increments of 200 ms The single arrow...

Page 171: ...you are configuring is what the video port delivers to the router s audio switching matrix The double arrows move the adjustment value and the indicator in increments of 5 dB The single arrows move the adjustment value in increments of 0 5 dB You can also slide the indica tors manually for gross adjustment The coarse and fine adjustments combine add subject to clipping at either end of the scale F...

Page 172: ...ctory Presets The Factory Presets page lets you load or save configuration parameters You can save the configuration you have just made as a preset and load it later either for this video port or for another For details read the iControl Solo User s Guide ...

Page 173: ...s Guide Alarm Configuration The Alarm Config page lets you enable or disable alarm conditions Shown here are the first few of the many alarm conditions you can enable or disable For details read the iControl Solo User s Guide ...

Page 174: ...on The Info page presents a set of facts about the frame sync card If you click the Advanced button the software displays a long ID If you click the Details button further details appear The long ID is not material to any of the operations of the frame sync card ...

Page 175: ...on displays its main page or home page This page presents a brief summary of what you can do with the application At present the application lets you perform these tasks Upgrade the frame sync software Change the card s IP address Review Grass Valley s technical support contact information At the left side is a navigation pane Clicking an entry in the navigation pane causes its corre sponding page...

Page 176: ...file that has older software the message informs you Nevertheless you will be able to upload the software If the file you choose is not an appropriate bin file the message will be Version cannot be retrieved 2 When you have chosen a valid file click the Upgrade button The upgrade or downgrade if that is the case proceeds automatically to completion The upgrade takes about a minute During that time...

Page 177: ...me sync card is actually stored in the card s backplane module If you move the backplane module the assigned IP address moves with it The frame sync cards themselves are interchangeable The two frames of an expanded NV8576 Plus have identical slot numbering Therefore using the defaults for IP address will probably result in duplicate IP addresses on the network you use to configure the cards You m...

Page 178: ...u can also change the IP address of a frame sync card in the Ethernet Settings page of MRC Debug Click Debug in the navigation pane to generate a tar file containing debug information that you can send to Grass Valley technical support The Debug page appears Click the Download button to generate the tar file Different browsers download files to different locations Locate the tar file in the locati...

Page 179: ...ybrid disembedder cards That is the router can extract audio from the video streams and route the audio independently IP gateway output cards are essentially hybrid embedder cards That is the card can receive audio from independent sources across the router s switching matrix and embed that audio in the outgoing video streams Each IP gateway card s backplane module has an Ethernet port through whi...

Page 180: ... The range of video ports for any IP gateway input card is the same as for the disembedder cards The range of ports for any IP gateway output card is the same as for the embedder card However only the first 8 ports are used the other ports 9 18 are ignored at this revision of the IP card There are no IP gateway input cards for the NV8140 There are no IP gateway expansion output cards for the NV857...

Page 181: ...s known users can run the browser application contained in the IP gateway card to specify the mapping of packetized video streams to video ports The cards can use either of two different SFP modules The short range modules are 850 nm long range modules are 1310 nm Physical Connections I O Connections I O connections use 10GbaseSPF SR short range or 10GbaseSFP LR long range fiber optic cables You c...

Page 182: ...h an even larger device space After you change the IP address of IP gateway card it will never be assigned the default address again The IP address assigned to the IP gateway card is actually stored in the card s backplane module If you move the backplane module the assigned IP address moves with it The IP gateway cards themselves are interchangeable input with input and output with output It is e...

Page 183: ...he video port numbers of the card The configuration of the output card also specifies the destinations of the downstream inputs To view or change the configuration of any IP gateway card enter its IP address in the address line of your browser Internet Explorer Firefox Chrome or other Background At present the mapping of video streams to video ports is relatively fixed and relatively simple Fixed ...

Page 184: ...deo output The relationship between video ports and SFP connectors is fixed and simple at present Input Card Configuration When you have entered the IP address of the card the application displays its home page There are 8 browser pages organized into 3 groups setup status and tools The 2 setup pages may be considered configuration pages The other pages are not configuration pages per se These are...

Page 185: ...t your change The browser application reconnects with your browser using its new IP address Configure SFP The Configure SFP page specifies the mapping of IP addresses to the 8 video ports of the input card If you are configuring a card in an NV8576 or an NV8576 Plus cards and backplane modules in the lower bays of the router frame are installed upside down Consequently the Config SFP page differs ...

Page 186: ...y Cards Browser Application This is the page for cards in the upper bay and for cards in an NV8144 or NV8280 Fig 11 3 Config SFP Page Upper Bay Card Data Default Values Button IP Addresses Video Ports Commit Button ...

Page 187: ...you are mapping The legend in the card data section tells you whether the card is in the lower bay or upper bay The page has 5 principle features Card data Default values button IP addresses List of video ports Commit button Creating a mapping of an IP address to a video port which is a crosspoint matrix input is straightforward Enter an IP address in the field next to the video port to which you ...

Page 188: ...ommit your changes To discard your changes do not click the Update Settings button before closing the Configure SFP page Frame Status The Frame Status page presents status for the IP gateway card The page has 3 main sections Frame info Controller Cards At the bottom of the page is an Enable page auto refresh check box Check this box if you want the page to update after any status change Otherwise ...

Page 189: ...rnet port and not for the 10GE ports The page has 3 main sections NTP Settings Bounding status Network Interface At the bottom of the page is an Enable page auto refresh check box Check this box if you want the page to update after any status change Otherwise you can refresh the page manually using the methods appropriate for your browser ...

Page 190: ...gateway card The page has 3 main sections Controller Network interface Cards At the bottom of the page is an Enable page auto refresh check box Check this box if you want the page to update after any status change Otherwise you can refresh the page manually using the methods appropriate for your browser ...

Page 191: ...g The Debug page allows you to extract and save a debug file to send to Grass Valley technical support Simply click the Download button A Save dialog will appear in which you can specify the folder and file name in which to save the file ...

Page 192: ...u upgrade IP gateway input card s firmware The page has 2 buttons and a message area The Browse button presents an Open dialog in which you can browse to locate the bin file from which you want to upgrade The Upgrade button executes the upgrade The message area shows the state of the upgrade ...

Page 193: ...etup status and tools The 2 setup pages may be considered configuration pages The other pages are not configuration pages per se These are the 7 browser pages for input cards Ctrl IP Address Statistics Configure SFP Debug Frame Status Upgrade Firmware Network Status The Technical Support page gives you Grass Valley contact information only That information is presented at the end of this manual ...

Page 194: ...he browser application reconnects with your browser using its new IP address Configure SFP The Configure SFP page specifies 1 the mapping of the 8 video ports of the output card to IP addresses and 2 the destinations of the outputs If you are configuring a card in an NV8576 or an NV8576 Plus cards and backplane modules in the lower bays of the router frame are installed upside down Consequently th...

Page 195: ...ser s Guide This is the page for cards in the upper bay and for cards in the NV8140 NV8144 and NV8280 Fig 11 5 Config SFP Page Upper Bay Card Data Default Values Button IP Addresses Video Ports Commit Button Destinations ...

Page 196: ...ideo ports The graphics in either of these pages the backplane module at the left and the crosspoint image at the right help to remind you 1 that this is an output card and 2 what it is you are mapping The legend in the card data section tells you whether the card is in the lower bay or upper bay The page has 6 principle features Card data Default values button IP addresses List of video ports Lis...

Page 197: ...lot 5 has ports 73 80 And ports 81 90 are unused In Figure 11 6 output slot 35 has ports 182 189 And ports 190 198 are unused You must also specify the destination of the output These destinations are the IP addresses assigned to video ports of one or more IP gateway input cards Click the Update Settings button at any time to commit your changes To discard your changes do not click the Update Sett...

Page 198: ...182 IP Gateway Cards Browser Application Network Status The Network Status page presents status for the network used by the card s configuration Ethernet port and not for the 10GE ports ...

Page 199: ...V8500 Series User s Guide Statistics The Statistics page presents statistics for the IP gateway card Debug The Debug page allows you to extract and save a debug file to send to Grass Valley technical support ...

Page 200: ...ge area The Browse button presents an Open dialog in which you can browse to locate the bin file from which you want to upgrade The Upgrade button executes the upgrade The message area shows the state of the upgrade Technical Support Page The Technical Support page gives you Grass Valley contact information only That information is presented at the end of this manual ...

Page 201: ...oducts will incorporate M3 connec tors At that time the NV8500 routers might include M3 input cards The M3 output card has 18 video channels of which 2 the 9th and 18th use coax connectors The M3 backplane module supports the 18 channels in a unique way M3 Backplane Module The M3 backplane module has one large M3 connector and two coax connectors The M3 connector supports 16 of the video channels ...

Page 202: ...rs There are 6 M3 cables available of different lengths The order code indicates the length For instance 20M means 20 meters M3GIC 1M M3GIC 2M M3GIC 3M M3GIC 5M M3GIC 10M M3GIC 20M 18 1 10 9 M3 OUT 18 1 10 9 M3 OUT Right Side Up Upper Bay Upside Down Lower Bay 1 8 Video Ports 10 17 9 18 2 9 Video Ports 11 18 10 1 M3 Conn M3 Conn ...

Page 203: ...e M3 cable has identical connectors on each end This is a drawing of the cable connector The connectors are keyed so that you cannot connect the cables in the wrong orientation M3 Integration cable MADE IN USA 3 172 80 57 Keyway Keyway ...

Page 204: ...188 M3 Cards M3 Cable and Connectors ...

Page 205: ...er 3Gig 8 input coax EM0814 Hybrid 3Gig 8 Video 1 MADI coax EM0902 Standard 3Gig 9 input coax EM0902 Standard 3Gig 9 input coax for NV8144 EM0902 Standard HD 9 input coax EM0903 Hybrid disembedder 3Gig 8 input coax EM0903 Hybrid 3Gig 8 Video 1 MADI coax Outputs EM0688 AES async 18 output EM0785 Standard 3Gig 18 output coax EM0815 Hybrid embedder 3Gig 16 output coax Crosspoints EM0662 Standard 288 ...

Page 206: ...ture Output Reclocker an 18 bit string of 1s and 0s one bit for each output The Output Reclocker bits mean output s reclocker flag is set AND a video signal is present Hybrid Output Path Light Rear Temperature Output Reclocker an 18 bit string of 1s and 0s one bit for each output The Output Reclocker bits mean output s reclocker flag is set AND a video signal is present Outputs 9 and 18 are of cou...

Page 207: ...ght Rear Temperature AES Output Path Light Rear Temperature Standard Crosspoint Path Light Active Inactive Whether the crosspoint is active is reported by the card but not reported in MRC Temperature five 8 bit values because the module has 5 temperature sensors Standard Crosspoint Path Light Active Inactive Whether the crosspoint is active is reported by the card but not reported in MRC Temperatu...

Page 208: ...44 Path Light Active Inactive Whether the crosspoint is active is reported by the card but not reported in MRC Temperature two 8 bit values TDM link in use a 16 bit string of 1s and 0s one bit for each input card associated with the cros spoint card ...

Page 209: ...y Replacement 198 Troubleshooting 198 Obtaining Service 199 Fuse Replacement There are no user serviceable fuses Indicator LEDs Indicator LEDs indicate whether DC power is present and if a card is operating normally LEDs are visible when the router front door is closed In the following sections LEDs are listed in the order they appear on the cards from top to bottom Power Supplies The five green L...

Page 210: ... router OFF in the slave or secondary frame Which is the master frame is configured in MRC 2 Slave Yellow ON for both control cards in the slave or secondary frame of an NV8576 Plus router OFF in the master or primary frame Which is the master frame is configured in MRC 8 Low Battery Red OFF normally ON when the battery needs replacement See Battery Replacement on page 198 7 Alarm Red OFF normally...

Page 211: ...normally In TDM test mode with DIP switch position 8 in the ON position LED 12 will blink at a rate of approx imately 1Hz 11 Valid Backplane Green ON if the card is mated to a correct backplane 2 Path Lite Blue OFF normally On if errors were detected in either stream under test mode reset by pressing the PathLite switch Reserved for Grass Valley personnel 3 Alarm Red OFF normally ON if there is a ...

Page 212: ...I 2 MONITOR OUT LED No LED Name LED Color Function 11 Valid Backplane Green ON if the card is mated to a correct backplane 1 Monitor In Green The card is an input monitor It is in the input card slot 2 Monitor Out Green The card is an output monitor It is in the output card slot 3 Alarm Red OFF normally ON if there is a power supply failure 4 Power Green ON if all power supplies are working proper...

Page 213: ...e located at the top and or bottom of the router frame Fan trays can be removed for inspection or cleaning by sliding the latches that hold the fan module in place and pulling the module out of the frame If the fans become dusty or clogged with lint use a vacuum or compressed air to clean the fan tray Also check the open ings at the back of the frame where air enters and exits to be sure dust and ...

Page 214: ...s and their solutions in the most likely order of occurrence Refer also to the About the NV8500 Series Routers on page 1 for an overview of the system and its major components Try troubleshooting the system yourself and if you are not successful call Grass Valley Technical Support If a problem is caused by a bad circuit board swapping the bad board with a replacement circuit board is the quickest ...

Page 215: ...er Contact Us on page 229 and ship the equipment to Grass Valley at your company s expense 6 When repair or replacement of in warranty equipment is complete Grass Valley return ships the items at its own expense For out of warranty equipment Grass Valley charges a ship ping and handling fee The standard shipping method is second day 7 For out of warranty service Grass Valley will send your company...

Page 216: ...200 Maintenance Obtaining Service ...

Page 217: ...nectors 2 IEC 320 C13 one for each PS8100 module installed AC Power PS8100 850 Watts one IEC 320 C13 female one NEMA 5 15p male AC Power Usage 850 Watts nominal 144 144 power factor corrected Power draws for fully loaded frame Coax 600 Watts Fiber optic 820 Watts Hybrid 820 Watts Modules and Module Slots Required minimum number of PS8100 modules 1 primary 1 optional redundant Power Supply Alarm Co...

Page 218: ...power factor corrected NV8576 NV8576 Plus stand alone Power draw for fully loaded frame Coax 3400 Watts nominal power factor corrected Fiber optic 4250 Watts nominal power factor corrected Hybrid 5400 Watts nominal power factor corrected The NV8576 requires two NV8300 frames NV8576 Plus expanded Power draw for each fully loaded frame Coax 3400 Watts nominal power factor corrected Fiber optic 4250 ...

Page 219: ...inches 354 8mm high 19 0 inches 483mm wide 17 2 inches 436 88mm deep NV8280 16RU 27 97 inches 710 4mm high 19 0 inches 483mm wide 17 2 inches 436 88mm deep NV8576 NV8576 Plus stand alone 32RU 55 97 inches 1421 6mm high 19 0 inches 483mm wide 17 2 inches 436 88mm deep NV8576 Plus expanded Comprises 2 NV8576 Plus frames each 32 RU 55 97 inches 1421 6 mm high 19 0 inches 483 mm wide 17 2 inches 436 8...

Page 220: ...y 1 optional redundant 2 Control cards 1 primary 1 optional secondary 2 Monitor cards 1 Fan module NV8576 NV8576 Plus stand alone 64 Input cards 9 connectors each 64 Output cards 18 connectors each 8 crosspoint cards and 1 optional redundant crosspoint 2 control cards 1 primary and 1 optional secondary 4 monitor cards 2 fan modules NV8576 Plus expanded twice the number of the stand alone router 12...

Page 221: ... 0 2 3 Impedance 75 W Signal Details See related section of this specification for details for each monitored signal type I O levels and return loss I O Expansion NV8576 Plus Type Proprietary Standard See related section of this specification for standard for each signal type sent between routers Connector 128 proprietary Signal Details See related section of this specification for details for eac...

Page 222: ...uts same for Dolby E Type Unbalanced digital audio Standard AES3id Sample Rate Asynchronous 32 to 192kHz Connector DIN 1 0 2 3 Impedance 75W Input Level 100 mV to 1 2 Vpp Output Level 1 V 10 AES10 hybrid MADI Inputs Outputs Type Unbalanced digital audio Standard AES10 Sample Rate Synchronous 48kHz Channel Support 56 and 64 Connector DIN 1 0 2 3 Impedance 75W Input Level 150 mV to 600 mV Output Lev...

Page 223: ...video Standard SMPTE 259M 272M 292M and 299M Data Rates Outputs automatic re clocking at 270Mb s and 483 485Gb s or automatic bypass with pass through from 9Mb s to 5Gb s Connector DIN 1 0 2 3 Impedance 75W Cable Equalization 50m Belden 694A 85m Belden 855A or equivalent cable at 5Gb s 350m Belden 1694A 200m Belden 1855A or equivalent cable at 270Mb s Router Path Non inverting Input and Output Ret...

Page 224: ...tputs Auto re clocking at 270Mb s and 483 485 2 967 2 970Gb s or automatic bypass with pass through from 9Mb s to 3 0Gb s Connector DIN 1 0 2 3 Impedance 75 W Cable Equalization for cables listed or equivalent cables 400m Belden 694A 250m Belden 855A at 270Mb s 50m Belden 694A 100m Belden 855A at 5Gb s 00m Belden 694A 45m Belden 855A at 3 0Gb s Router Path Non inverting Input and Output Return Los...

Page 225: ...e not present on input cards managing fiber optic signals Router Path Non inverting Output Return Loss 4dB Output Rise Fall Time SMPTE 259M 5ns SMPTE 292M 270ps SMPTE 424M 35ps Output Transmission Cir cuit Fiber SM 9 0 25 micrometer Output Light Source Type Laser Output Optical Wave length 1310nm Output Maximum Spectral Line Width Between Half power Points 10nm Output Transmit Optical Power Note f...

Page 226: ...3 10GbE 2 Ch 4 6 10GbE 3 Ch 7 8 10GbE 1 Ch 1 3 10GbE 2 Ch 4 6 10GbE 3 Ch 7 8 SFPs for 10GbE ports Supports SFP supplied by Grass Valley 10GbE rate 10 3125Gb s 100ppm 10GbE standard IEEE 802 3 2008 SDI formats 480i 29 97 576i 25 1080i 29 97 1080i 25 1080i 30 720p 59 94 720p 50 720p 60 1080p 59 94A 1080p 50A 1080p 60A 1080p 59 94B DL 1080p 50B DL 1080p 60B DL 1080i 29 97B DS 1080i 25B DS 1080i 30B D...

Page 227: ...nous 27MHz clock RTP SSRC Set to 0 Synchronization source unused in this release 2022 EXT No Extensions to the SMPTE header 2022 F Set to 1 Source format present 2022 VSID Set to 0 Video source ID primary 2022 Fcnt Yes Video frame count 2022 R Set to not locked Reference clock for video time stamp 2022 S Set to not scram bled Payload scrambling control 2022 FEC Set to 0 for no FEC FEC usage indica...

Page 228: ...212 IP Gateway Specifications ...

Page 229: ...ion FR0045 03 NV8144 frame FR0125 00 NV8140 frame FR0044 03 NV8280 frame FR0043 08 NV8576 frame FR0073 06 NV8576 Plus frame FR0034 01 NV8000 framea a Used in some existing systems FR0111 00 NV8300 frame Card and Signal Type Part Number Card Class Rates Signals Back plane AES async coax asynchronous digi tal audio unbal anced 8500 AES ASYNC IN Standard Sample rates 32 to 96kHz passed through 9 ster...

Page 230: ...den 1855A 3 0Gb s 100m Belden 1694A 45m Belden 1855A 18 video EM0888 coax for NV8140 HD coax SD or HD 8140 HD IN COAX Standard Video rates from 19Mb s to 1 5 Gb s for cables listed or equiva lent cables 270Mb s 400m Belden 1694A 250m Belden 1855A 1 5Gb s 150m Belden 1694A 100m Belden 1855A 18 video EM0888 coax 3Gig fiber optic SD HD or 3Gig 8500 3GIG IN FIBER Standard Note cable equalizers are not...

Page 231: ... 97Gb s for cables listed or equiva lent cables 270Mb s 400m Belden 1694A 250m Belden 1855A 1 5Gb s 150m Belden 1694A 100m Belden 1855A 3 0Gb s 100m Belden 1694A 45m Belden 1855A 8 video 128 audio Ethernet for config uration EM0907 coax RJ 45 for NV8140 Hybrid 3Gig disem bedder coax SD HD and 3Gig 8140H IP 3G DEM CX Hybrid Video rates from 19Mb s to 2 97Gb s for cables listed or equiva lent cables...

Page 232: ...nels 24 bits at 48kHz locked to reference 8 video 1 MADI stream EM0791 coax for NV8140 3Gig TDM coax SD HD or 3Gig for video plus MADI synchronous digi tal audio unbal anced 8140H IP 3G TDM CX Hybrid Video rates from 19Mb s to 2 97Gb s for cables listed or equiva lent cables 270Mb s 400m Belden 1694A 250m Belden 1855A 1 5Gb s 150m Belden 1694A 100m Belden 1855A 3 0Gb s 100m Belden 1694A 45m Belden...

Page 233: ...97Gb s Reclocking bypassed at other rates 18 video EM0793 coax 3Gig fiber optic SD HD or 3Gig 8500 3GIG OUT FIBER Standard 18 video EM0694 fiber optic 3Gig M3 coax SD HD or 3Gig 8500 3GIG OUT M3 Standard 18 video EM0939 M3 coax 3Gig coax SD HD or 3Gig expan sion 8500 3GIG OUT COAX EXP Standard Expansion 9 video 2 expan sion EM0789 coax 3Gig fiber optic SD HD or 3Gig expansion 8500 3GIG OUT FIBER E...

Page 234: ... plane Catalog Number Card Class Router 144 3GIG XPT EM0894 Standard NV8140 NV8144 and NV8280 Also used for the redundant cross point in the NV8144 144 3GIG XPT EM0799 Standard Obsolete NV8144 and NV8280 Also used for the redundant cross point in NV8144 144 3GIG XPT RED Standard Standard redundant crosspoint for the NV8140 8500H XPT 144 EM0899 Hybrid NV8140 NV8144 and NV8280 Also used for the redu...

Page 235: ...3Gig monitor for the NV8280 NV8576 and NV8576 Plus Input EM0715 Output EM0714 8500 MNTR Standard and hybrid 3Gig monitor for NV8144 EM0846 Part Number Description PS8100 Power supply module 850 Watts PS8300 Power supply module 1 350 Watts WC0046 00 Power supply monitor cable WC0123 10 DC power supply cable WC0154 00 Power supply cable from NV8300 to router WC0109 00 Cable from NV8144 to power sour...

Page 236: ...220 Frame Expansion ...

Page 237: ...p standards on electronic components consumer elec tronics electronic information telecommunications and Internet security The originator of standards such as RS 232 and RS 485 ESD Electrostatic discharge HD High Definition i e HD SDI Digital video signal rates of 1 483 and 1 485Gb s Governed by SMPTE 259M iControl Solo Software with which among other functions to configure the frame sync function...

Page 238: ...industries TDM Time Domain Multiplexing TDM TDM allows multiple signals to exist on a single cable by placing the incoming signals alternately in a continuous stream This allows the multiple signals to use a significantly fewer number of connectors For the NV8500 routers crosspoint cards can store and switch AES3 synchronous channels sepa rately for mono switching UL Underwriters Laboratory An org...

Page 239: ... 199 Async defined 221 Audio AES async 48 dis embedded 50 embedded 50 expansion 102 installing cards 57 MADI cards 53 NV8900 converter 54 rates 2 reference 60 references 60 signal connections 59 signal numbering 27 signal types 2 specifications 206 Audio source null 35 77 189 Aux Bus control 87 B Backplanes about 39 coax 39 expansion 104 fiber optic 39 installing 41 92 monitor 39 89 part numbers 2...

Page 240: ...l router system 83 system connections 87 Control cards about 83 indicator LEDs 194 installing 84 part numbers 219 Convert MADI AES 54 Cooling frame 6 power supply 121 Corporate office contact 229 Crosspoints redundant 71 Crosspoints about 63 cardset 63 indicator LEDs 197 installing 69 list of 63 overview 63 part numbers 218 redundant 63 signal flow 65 Customer support 199 229 D DB9 connector 17 dB...

Page 241: ...eplacement 193 G Glossary 219 Green LED 193 Ground lug 126 Grounding terminal 128 130 132 H Hardware symbols vi Hazardous substance v HD defined 221 I O cards 49 rates 2 signal connections 59 Help 199 Hours of operation 229 Hub Ethernet 17 Hybrid 3G TDM 53 3Gig 50 about 3 comparison to standard 3 MADI 53 Hybrid 3Gig signal numbering 31 I I O cards indicator LEDs 195 196 LED indicators 46 part numb...

Page 242: ...nsion 97 list of 63 routers 1 MCPM RS 232 port 17 Middle East contact 229 Miranda contact 229 Model numbers 213 Monitor backplane 39 Monitor cards about 89 installing 92 location of 6 Monitoring about 89 indicator LEDs 195 196 inputs 89 making connections 94 outputs 89 overview 89 part numbers 219 Mounting frame 18 MRC configurator tool 135 MRC defined 222 N Null audio source 35 77 189 Numbering s...

Page 243: ...EDs 193 PS8300 about 119 indicator LEDs 193 R Rack mount 18 Rates signal 2 Reclockers turn off 49 turn on 49 Red LED 193 Redundant crosspoint 71 Redundant crosspoints 63 Redundant reference 80 Redundant references 60 References AES 60 dual 60 80 making connections 61 redundant 60 80 video 60 video source 17 Replacing batteries 198 Restrictions v Revision document iii RJ 45 connector 17 RoHS v Rout...

Page 244: ... Troubleshooting 198 U UL defined 222 Unbalanced signal defined 222 United Kingdom contact 229 V V defined 222 VAC defined 222 VDC defined 222 Verifying power 133 Video 3G TDM cards 53 3Gig cards 49 50 de embedders 50 embedders 50 expansion 102 formats 3 HD cards 49 installing cards 57 rates 2 reference source 17 references 60 signal connections 59 signal numbering 27 signal types 2 specifications...

Page 245: ...randa com Europe Middle East Africa UK Office hours 9 00 a m 6 00 p m GMT Telephone 44 118 952 3444 Fax 44 118 952 3401 E mail eurotech miranda com France Office hours 9 00 a m 5 00 p m GMT 1 Telephone 33 1 55 86 87 88 Fax 33 1 55 86 00 29 E mail eurotech miranda com Asia Office hours 9 00 a m 6 00 p m GMT 8 Telephone 852 2539 6987 Fax 852 2539 0804 E mail asiatech miranda com China Office hours 9...

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