SRA-9001 User Manual
Contents
1. SRA 9001 SDI Auto Reclocking Amplifier User Manual ROSS Video Production Technology SRA 9001 User Manual Ross Part Number 9001DR 004 02 Release Date November 7 2012 The information contained in this manual is subject to change without notice or obligation Copyright 2012 Ross Video Limited All rights reserved This work is proprietary and confidential to Ross Video Limited its subsidiaries and its other affiliated corporations and may not be copied distributed sold or otherwise used or relied upon without the express written permission of Ross Video Limited Reproduction or reverse engineering of copyrighted software is prohibited Patents This product is protected by the following US Patents 4 205 346 5 115 314 5 280 346 5 561 404 7 034 886 7 508 455 7 602 446 7 834 886 7 914 332 This product is protected by the following Canadian Patents 2039277 1237518 1127289 Other patents pending 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 commitment by Ross Video Limited Ross Video Limited assumes no responsibility or liability for errors or inaccuracies that may appear in this manual Trademarks ROSS is a registered trademark of Ross Video Limited Geartite is a trademark of Ross Video Limited Ross ROSS ROSS and MLE are registered trademarks of Ross Video Limited e VELCROB is2. adhesive magnetic sheets not included affixed to the chassis and the power adaptor for removable mounting on metal cabinets etc Cable ties may be necessary in some applications to relieve strain on the mounting hardware and the connectors Surface Mount Strips The included VELCRO brand surface mount strips allow the GearLite module and power supply to be affixed to a permanent location during use and easily Installation Iss 02 8 removed for adjustments Carefully consider the installation location before proceeding the adhesive is very aggressive and is not easily removed The adhesive will cure fully in 24 hours To install the Surface Mount Strips 1 Remove the Protective Backing Film from the adhesive on the bottom of the two VELCRO brand Surface Mount Strips 2 Adhere the Surface Mount Strips to the bottom side of the chassis Figure 2 SURFACE MOUNT STRIPS gt SERIAL NUMBER LABEL PROTECTIVE BACKING FILM Figure 2 Surface Mount Installation Option 3 Remove the Protective Backing Film from the other side of the VELCRO brand Surface Mount Strips 4 Press the chassis into position on the surface you want to mount it to Operating Tip An additional VELCRO brand Surface Mount Strip is available to mount the power adapter Non Slip Pads Four non slip adhesive pads have been supplied for desktop placements Simply remove the protective backing film from the adhesive and aff
3. to 2A ofregulated 5V DC 5 The DC power cord has a locking connector that securely fastens into the power supply DC jack on the SRA 9001 The SRA 9001 has a standard miniature power jack center pin positive If using an adaptor other than the PS 9000 ensure that e the polarity is correct the voltage is 5V DC regulated to 5 sufficient current for the SRA 9001 is supplied Caution Use of improper adaptors may damage the SRA 9001 N and will void the warrantv Installations outside of North America using line voltages of 200 240V require a plug certified for the country of use to be installed on the supplied line cord Refer to the section Important Regulatory and Safety Notices to Service Personnel at the front of this manual for details Cable Connections Overview Connect the cables to the SRA 9001 according to the designations indicated on the chassis label and Figure 5 The input is internallv terminated at 75ohm It is not necessarv to terminate unused outputs SDI OUT 2 SDI OUT 4 T T POWER SDI IN 9 SUPPLY SDI OUT 1 SDI OUT 3 Figure 5 SRA 9001 Connections Setup Iss 02 2 Rate Selection In most circumstances the SRA 9001 will be left in the automatic rate selection mode However if you require a signal path to only support a valid signal of 270Mbps you can force the SRA 9001 into this mode An internal solder pad allows a technician to manually override the automatic
4. Ross Video Limited reserves the right to repair or replace this piece of equipment with a unit of equal or superior performance characteristics Should you find that this GearLite SRA 9001 has failed after your warranty period has expired we will repair your defective product should suitable replacement components be available You the owner will bear any labor and or part costs incurred in the repair or refurbishment of said equipment beyond the THREE 3 year warranty period In no event shall Ross Video Limited be liable for direct indirect special incidental or consequential damages including loss of profits incurred by the use of this product Implied warranties are expressly limited to the duration of this warranty This GearLite SDI Auto Reclocking Amplifier User Manual of our Digital Products line provides all pertinent information for the safe installation and operation of your GearLite Product Ross Video policy dictates that all repairs to the GearLite SRA 9001 are to be conducted only by an authorized Ross Video Limited factory representative Therefore any unauthorized attempt to repair this product by anyone other than an authorized Ross Video Limited factory representative will automatically void the warranty Please contact Ross Video Technical Support for more information In Case of Problems Should any problem arise with your GearLite SRA 9001 please contact the Ross Video Technical Support Department Contact i
5. a registered trademark of Velcro Industries B V All other product names and any registered and unregistered trademarks mentioned in this manual are used for identification purposes only and remain the exclusive property of their respective owners Important Regulatory and Safety Notices to Service Personnel Before using this product and any associated equipment refer to the Important Safety Instructions listed below to avoid personnel injury and to prevent product damage Product may require specific equipment and or installation procedures to be carried out to satisfy certain regulatory compliance requirements Notices have been included in this publication to call attention to these specific requirements Symbol Meanings Protective Earth This symbol identifies a Protective Earth PE terminal which is provided for connection of the supply svstem s protective earth green or green yellow conductor This symbol on the equipment refers you to important operating and maintenance servicing instructions within the Product Manual Documentation Failure to heed this information may present a major risk of damage or injury to persons or equipment Warning The symbol with the word Warning within the equipment manual indicates a potentially hazardous situation which if not avoided could result in death or serious injury Caution The symbol with the word Caution within the equipme
6. ions are subject to change without notification Table 3 SRA 9001 Technical Specifications Category Serial Digital Video Input Serial Digital Video Output Performance Parameter Number of Inputs Specification Signal Standards Accommodated SMPTE 259M Data Rates SMPTE 259M 143 Mbps NTSC Composite 177Mbps PAL Composite 270Mbps 525 625 Component 360Mbps 525 625 Component wide screen Impedance 75ohm terminating Return Loss gt 20dB to 360MHz Equalization Belden 8281 cable Number of Outputs Automatic up to 31dB 300m of cable 270Mbps 4 Impedance 75ohm Return Loss gt 20dB to 360MHz Signal Level 800mV 10 DC Offset 0V 50mV Rise and Fall Time gt 750pS typical Overshoot Power Requirements lt 8 typical 5V DC 5 regulation Power Consumption Operating Range lt 0 7W 270Mbps 200mA 20 C to 40 C ambient Dimensions 13cm x 9cm x 2 5cm 5 x 3 5 1 Weight 312g 1102 Specifications Iss 02 4 Service Information Warranty and Repair Policy The GearLite SRA 9001 is warranted to be free of any defect with respect to performance quality reliability and workmanship for a period of THREE 3 years from the date of delivery to the customer In the event that your GearLite SRA 9001 proves to be defective in any way during this warranty period
7. ix one non slip pad to each of the four corners on the bottom of the chassis Optional Mounting Accessories Ross Video is committed to providing practical solutions for the needs of your high quality broadcast facility 9 e Installation Iss 02 Flat Metal Plate Use the flat metal plate for permanent mounting to a rack a desk or any other location where bolts or screws can be applied Be sure to position the module to allow for operator adjustments if required To install the Flat Metal Plate 1 Remove the 2 screws from the bottom of the chassis 2 Install the Flat Metal Plate onto the bottom 01 the chassis Figure 3 using the screws provided in the Mounting Kit Do not use the screws removed during Step 1 SERIAL NUMBER LABEL FLAT METAL PLATE MOUNTING HOLES Figure 3 Flat Metal Plate Installation Option 3 Install the chassis in the desired location using the Mounting Holes on the Flat Metal Plate Mounting screws are not provided by Ross Video Angle Mounting Bracket The Angle Mounting Bracket Figure 4 allows a single GearLite module to be installed in positions not possible with the flat metal plate The bracket has a 90 angle Mounting screws are not provided by Ross Video Installation Iss 02 10 2 Figure 4 Angle Mounting Bracket 11 Installation Iss 02 Setup Power Adapter and Supply Connect the PS 9000 power adaptor to the power supply connector The PS 9000 provides up
8. l GearLite products are covered by a generous 3 year warranty and will be repaired without charge for materials or labor within this period See the Warranty and Repair Policy section in this manual for details Environmental Information The equipment that you purchased required the extraction and use of natural resources for its production It may contain hazardous substances that could impact health and the environment To avoid the potential release of those substances into the environment and to diminish the need for the extraction of natural 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 friendly and health conscious manner The crossed out wheeled bin symbol invites you to use these systems If you need more information on the collection reuse and recycling systems please contact your local or regional waste administration You can also contact Ross Video for more information on the environmental performances of our products Introduction Overview The SRA 9001 SDI Auto Reclocking Amplifier is part of the GearLite 9000 digital series of self contained small brick format modules The SRA 9001 is designed for use in systems where signals of more than one digital standard are distributed The amplifier detects the current standard automatically adjusts the reclocking rate and aut
9. lated products and full product lines Online catalog Testimonials IROSS Video Production Technology
10. nformation is supplied at the end of this publication A Return Material Authorization number RMA will be issued to you as well as specific shipping instructions should you wish our factory to repair your GearLite SRA 9001 If required a temporary replacement module will be made available at a nominal charge Any shipping costs incurred will be the responsibility of you the customer All products shipped to you from Ross Video Limited will be shipped collect The Ross Video Technical Support Department will continue to provide advice on any product manufactured by Ross Video Limited beyond the warranty period without charge for the life of the equipment 15 Service Information Iss 02 Notes Service Information Iss 02 16 Notes 17 Service Information Iss 02 Notes Service Information Iss 02 18 6eariite A Contact Us Contact our friendly and professional support representatives for the following Name and address of your local dealer Product information and pricing Technical support e Upcoming trade show information Telephone Technical After Hours Emergency Support i Email Telephone General Fax Information Email Website Visit Us Visit our website for Company information and news 1 613 s 652 4886 1 613 s 349 s 0006 techsupport rossvideo com 1 613 652 4886 1 613 652 5 solutions rossvideo com http www rossvideo com Re
11. nt manual indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices Warning Hazardous Voltages This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the product enclosure that may be of sufficient magnitude to constitute a risk of shock to persons ESD Susceptibility This symbol is used to alert the user that an electrical or electronic device or assembly is susceptible to damage from an ESD event bb b B Important Safety Instructions A 1 ap 10 11 12 13 14 15 Warning Read these instructions Keep these instructions Heed all warnings Follow all instructions The safe operation of this product requires that a protective earth connection be provided A grounding conductor in the equipment s supply cord provides this protective earth To reduce the risk of electrical shock to the operator and service personnel this ground conductor must be connected to an earthed ground Do not defeat the safety purpose of the grounding type plug A grounding type plug has two blades and a third grounding prong The third prong is provided for your safety If the provided plug does not fit in to your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinching particula
12. omatically equalizes up to 305m 1000ft of Belden 8281 input cable at 270Mbps The SRA 9001 operates on all serial digital standards from 143Mbps up to and including 360Mbps Special measures have been taken to ensure excellent return loss at both input and output This guarantees error free performance with short cables The SRA 9001 can be forced into reclocking at 270Mbps only by overriding the automatic rate selection Selection offorced 270Mbps operation is performed by means of a board level solder pad connection The front panel ofthe SRA 9001 chassis provides visual performance indicators with a power status LED and a signal lock status LED The SRA 9001 is delivered with a universal power adaptor and line cord suitable for the country of use Various mounting options are included that allow a wide range of installation choices The SRA 9001 provides a broadcast quality SDI reclocking distribution solution in a small stand alone package Simplified Block Diagram AUTO EQUALIZE RE CLOCK Figure 1 Simplified Block Diagram of SRA 9001 Functions Features The SRA 9001 includes the following features Automatic equalization for up to 305m 1000ft of cable at 270Mbps Supports data rates from 143Mbps to 360Mbps Auto or manual data rate selection Areclocked SDI outputs Small brick form factor 5V universal adapter with locking DC connector Introduction Iss 02 6 Separate power and locked input LEDs e 3 yea
13. r warranty 7 Introduction Iss 02 Installation Static Discharge Whenever handling the SRA 9001 and other related equipment please observe all static discharge precautions as described in the following note to sensitive semiconductor devices Avoid handling circuit boards in high static environments such as carpeted areas and when wearing synthetic fiber clothing Always exercise proper grounding precautions when working on circuit boards and related equipment ESD Susceptibility Static discharge can cause serious damage Unpacking Unpack each SRA 9001 you received from the shipping container and check the contents to ensure that all items are included If any items are missing or damaged contact your sales representative or Ross Video directly Mounting and Installation The SRA 9001 can be mounted in any convenient location However to ensure long life for this product observe the following precautions and operating requirements e Maintain an ambient temperature of 20 C to 40 C Allow for air circulation around the chassis for convectional cooling Many different mounting positions are possible with the included mounting hardware Some installation options are permanent and require careful consideration of the final positioning before installation Please note that in some mounting locations the power adaptor must be affixed in a similar manner as the chassis Other possible options include the use of
14. rate selection capability of the SRA 9001 The SRA 9001 is shipped from the factory with JP1 open Auto Reclock mode If JP1 is to be shorted reclocks at 270Mbps only a qualified technician should perform the soldering following industry standard precautions for static control It can be set in the positions as described in Table 1 Table 1 JPT Rate Selection Function Description The SRA 9001 automatically detects the input signal AUS RERIDOR data rate and reclock the signal The SRA 9001 will only reclock an input signal at 270Mbps If another data rate is input the LOCK LED will be unlit and the output will be muted Reclocks 270Mbps only Status LEDs The front panel ofthe module has two LEDs that display the input status and indicate whether the device is on or off Figure 6 indicates the location of the LEDs Table 2 describes the status LEDs available on the SRA 9001 Note that the SRA 9001 is operating correctly when both LEDs are lit LOCK LED POWER LED Figure 6 SRA 9001 LEDs Table 2 Status LED Descriptions Function When lit this LED indicates that the reclocker is locked to the input signal In some circumstances the signal mav still be restored correctiv but the circuits will be working close to the limit of their capabilitv and reliabilitv cannot be assured When lit this LED indicates the SRA 9001 is powered on 13 Setup Iss 02 Specifications Specificat
15. rly at plugs convenience receptacles and point where they exit from the apparatus Warning Indoor Use WARNING To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture Do not block ventilation openings Install in accordance with manufacturer s instructions Do not install near heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not use this apparatus near water Only use attachments accessories specified by the manufacturer Unplug this apparatus during lightning storms or when unused for long periods of time Clean only with a dry cloth To avoid electrical shock disconnect the A C power cord before any servicing Refer all servicing to qualified personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug damage liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped EMC Notices United States of America FCC Part 15 This equipment has been tested and found to comply with the limits for a class A Digital device pursuant to part 15 ofthe FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio freq
16. uency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense approved by Ross Video Limited could void the user s authority to A Notice Changes or modifications to this equipment not expressly operate this equipment CANADA This Class A digital apparatus complies with Canadian ICES 003 Cet appariel numerique de la classe A est conforme a la norme NMB 003 du Canada EUROPE This equipment is in compliance with the essential requirements and other relevant provisions of CE Directive 93 68 EEC INTERNATIONAL This equipment has been tested to CISPR 22 1997 along with amendments A1 2000 and A2 2002 and found to comply with the limits for a Class A Digital device Notice This is a Class A product In domestic environments this product may cause radio interference in which case the user may have to take adequate measures Maintenance User Serviceable Parts Routine maintenance to this GearLite product is not required This product contains no user serviceable parts If the module does not appear to be working properly please contact Technical Support using the numbers listed under the Contact Us section on the last page of this manual Al
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