Page 1: ...Ross Video Limited MUX 8552A C AES EBU Embedder Multiplexer User Manual Ross Part Number 8552ADR 004 Issue 01...
Page 2: ...e is prohibited Notice The material in this manual is furnished for informational use only It is subject to change without notice and should not be construed as a commitment by Ross Video Limited Ross...
Page 3: ...quipment damage or a situation which could place the equipment in a non compliant operating state ESD Susceptibility This symbol is used to alert the user that an electrical or electronic device or as...
Page 4: ...Canadian ICES 003 Cet appareil numerique de classe A est conforme la norme NMB 003 du Canada EUROPE This equipment is in compliance with the essential requirements and other relevant provisions of CE...
Page 5: ...ral resources Ross Video encourages you to use the appropriate take back systems These systems will reuse or recycle most of the materials from your end of life equipment in an environmentally friendl...
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Page 7: ...bels 2 2 MUX 8552A Cable Connections 2 2 MUX 8552A C Cable Connections 2 3 User Controls 3 1 In This Chapter 3 1 MUX 8552A Jumper Locations 3 2 MUX 8552A C Jumper Locations 3 3 MUX 8552A C Gain Adjust...
Page 8: ...UX 8552A User Manual Iss 01 Service Information 6 1 In This Chapter 6 1 Troubleshooting Checklist 6 1 Warranty and Repair Policy 6 2 Ordering Information 7 1 In This Chapter 7 1 MUX 8552A and Related...
Page 9: ...ent Equally pleasing is the product quality reliability and functionality Thank you for joining the ever growing group of worldwide satisfied Ross Video customers We recommend that you read the sectio...
Page 10: ...r module which provides four balanced analog audio inputs instead of the AES digital audio inputs The MUX 8552A fits into the Ross DFR 8110A or DFR 8104A digital frames It provides system builders the...
Page 11: ...Jumper selectable EDH insertion Auto cable equalization for 300m of Belden 8281 Visual indication of signal presence Visual indication of an error condition Visual indication of AES groups present SMP...
Page 12: ...See the respective User Manuals for details Operator and User both refer to the person who uses the MUX 8552A Board Card and Module all refer to the MUX 8552A board itself including all components an...
Page 13: ...utions as described in the following note ESD Susceptibility Static discharge can cause serious damage to sensitive semiconductor devices Avoid handling circuit boards in high static environments such...
Page 14: ...any heat producing components should be arranged to avoid areas of excess heat build up particularly in frames using convection cooling After selecting the desired frame installation slot hold the MUX...
Page 15: ...iatal audio and not any form of conpression ie Dolby MUX 8552A C Cable Connections The following section provides instructions for cable connections when mounting the MUX 8552A C in a RossGear 8000 or...
Page 16: ...cedure below Figure 4 Connector Wiring for CON 8552 Input Sockets Use the following procedure to wire the external cables to the terminal block connectors 1 Insert an analog audio wire to the designat...
Page 17: ...552A User Manual Iss 01 User Controls 3 1 User Controls In This Chapter This chapter contains the following sections MUX 8552A Jumper Locations MUX 8554A C Jumper Locations MUX 8552A C Gain Adjustment...
Page 18: ...audio group The default is ON OFF If there is pre existing audio on the JP11 selected group the card will allow that audio to pass unaltered and will not insert audio If there is no pre existing audio...
Page 19: ...destructive overwrite of the selected AES group ON Overwrites the existing audio group The default is ON OFF If there is pre existing audio on the JP11 selected group the card will allow that audio to...
Page 20: ...S jumper setting Using these adjustments the total headroom is adjustable over the 15 to 27dBFS range Note All fine levels are factory set for unity gain and should not need adjusting An extender card...
Page 21: ...t signal Shows that the incoming signal is sampled at 48kHz When flashing and the ERROR LED is also flashing this LED indicates there is a problem with the AES 2 input signal The AES input stream will...
Page 22: ...utput of the card GROUP 2 Flashing Yellow Green When flashing yellow and green this LED indicates that the pre existing audio group is being overwritten Green When lit green this LED indicates that au...
Page 23: ...ion The MUX 8552A module provides a jumper to enable SMPTE 269M fault reporting The card connects by means of an internal interface circuit to an auxiliary telco connector on RossGear 8000 and 8000A s...
Page 24: ...onnections The SMPTE 269M Fault Reporting connection on RossGear 8000 series frames is provided by the auxiliary telco connector AUX A for interfacing with a customer designed alarm system AUX A Conne...
Page 25: ...fications 5 1 Specifications In This Chapter This chapter contains the following sections MUX 8552A Technical Specifications AAM 8552A Technical Specifications Channel Status Data Table for Analog Mod...
Page 26: ...Return Loss 18dB to 270MHz Electrical Path Length 563 ns Rise Fall Time 400 1000ps 20 80 amplitude DC Offset 50mV Signal Level 800mV 10 SDI Output Overshoot 10 Number of Inputs 2 AES 3id 1 group Conne...
Page 27: ...ously variable via jumper and 12 turn pot Frequency Response 0 05dB 22Hz 20kHz Fs 48kHz Signal to Noise Ratio 101dB 102dB A weighted 108dB CCITT weighting 22Hz 20kHz AES 17 filter 48kHz 20dBFS THD 100...
Page 28: ...nnel Mode 2 channel stereo 0001 1 4 7 User Bit Mode 192 bit 0001 0 2 Auxiliary Bit Usage 20 bit audio sample Aux bits undefined 000 3 5 Sample Word Length 20 or 24 bits 101 2 6 7 Alignment Level Not I...
Page 29: ...equipment for signs of trouble 2 Power Check Check the power indicator LED on the distribution frame front panel for the presence of power If the power LED is not illuminated verify that the power cab...
Page 30: ...AES EBU Embedder Multiplexer User Manual provides all pertinent information for the safe installation and operation of your RossGear Product Ross Video policy dictates that all repairs to the RossGea...
Page 31: ...ower Supply PS 8102 1RU holds 4 modules includes 1 power supply DFR 8104A C Digital Products Frame with Cooling Fan Module and Power Supply PS 8102 1RU holds 4 modules includes 1 power supply DFR 8110...
Page 32: ...86 After hours Emergency 613 349 0006 PHONE Fax 613 652 4425 General Information solutions rossvideo com E MAIL Technical Support techsupport rossvideo com Ross Video Limited 8 John Street Iroquois On...
