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DN9650/DN9652 Network Bridge
Operator Manual

7

Chapter 2: Overview

Thank you for purchasing a Klark Teknik DN9650/DN9652 Network Bridge.  The 
DN965X is a user-friendly, high-performance, digital audio network bridge.

Both the DN9650 and DN9652 units compliment each other.  The DN9650 allows 
AES50-equipped Midas digital systems, such as the XL8 and PRO6, and Klark Teknik 
DN9696 High Resolution Audio Recorders to connect to third party multi-channel digital 
audio networks, while the DN9652 allows two dissimilar digital audio networks to 
interface simply and reliably.

Your DN965X was conceived by Klark Teknik to offer audio professionals 
high-performance audio equipment, designed to provide no-compromise sonic quality 
with a feature set that offers all essential facilities and functions.  It represents the very 
best of British design and engineering combined with contemporary, efficient 
manufacturing methods, and will give you many years of reliable service.

All this is backed up, of course, by the standard Klark Teknik three year warranty.

Please take the time to complete and return the registration card or fill in the Warranty 
Registration Form online by visiting our website at www.klarkteknik.com and, to obtain 
the best results with a minimum of effort, also read this operator manual.

Finally, enjoy your Klark Teknik Network Bridge!

About the DN965X units

The DN965X units provide bi-directional sample rate conversion of 24-bit resolution 
digital audio between two clock domains, all in a standard 1U high 19” rack mount 
chassis.

Front and rear panels of the DN9650 Network Bridge

The DN9650 has an AES50 and a network clock domain, provided by a three-port 
AES50 digital audio interface and a third party network module interface, whereas both 
clock domains of the DN9652 are of the network type and are provided by two, third 
party network module interfaces.

Supported network modules are designed and manufactured by Lab X Technologies and 
Audinate Pty Ltd. and conform to Cirrus Logic Inc. CM-1/CM-2 interface to support 
protocols, which include MADI, Audinate Dante and Aviom A-Net.

Содержание DN9650

Страница 1: ...eknik com Website www klarkteknik com DN9650 DN9652 Network Bridge Operator Manual DN9650 DN9652 Network Bridge Operator Manual DOC02 DN9650 52 Issue A February 2011 Red Chip Company Ltd In line with the company s policy of continual improvement specifications and function may be subject to change without notice This Operator Manual was correct at the time of writing E OE ...

Страница 2: ......

Страница 3: ...type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attach...

Страница 4: ...trois fiches Si la prise fournie ne peut pas être branchée dans la prise électrique adressez vous à un électricen qui remplacera la prise obsolète 10 Protégez le cordon secteur afin que l on ne marche pas dessus et qu il ne soit pas pincé surtout au niveau des prises ou à l endroit où il sort de l appareil 11 Utilisez exclusivement des fixations et des accessoires recommandés par le fabricant 12 D...

Страница 5: ...002 Audio video and similar electronic apparatus Safety requirements Applied EMC emission test standards w ref no title FCC CFR 47 Part 15 2008 ANSI C63 4 2003 Class A Radiated disturbance 30 0MHz to 2 0GHz Canadian Standard ICES 003 Issue 4 CISPR 22 1997 inc A2 2003 Radiated disturbance and conducted disturbance EN55022 2006 inc A1 2007 CISPR 22 Class A Radiated disturbance 30 0MHz to 1 0GHz CISP...

Страница 6: ......

Страница 7: ...EN 60065 2002 Audio video and similar electronic apparatus Safety requirements Applied EMC emission test standards w ref no title FCC CFR 47 Part 15 2008 ANSI C63 4 2003 Class A Radiated disturbance 30 0MHz to 2 0GHz Canadian Standard ICES 003 Issue 4 CISPR 22 1997 inc A2 2003 Radiated disturbance and conducted disturbance EN55022 2006 inc A1 2007 CISPR 22 Class A Radiated disturbance 30 0MHz to 1...

Страница 8: ......

Страница 9: ...luding confidential information relating to the specifications and performance characteristics of this Product Save for such elements as may be licensed to the Company as described in paragraph 5 all rights to copyrights trade marks and trade secrets in the Software or any modifications to it are owned by the Company Unauthorised use or copying of the Company s proprietary Software or any portion ...

Страница 10: ...icable end user licence agreement and many of these agreements permit you to copy modify and redistribute the applicable software but you must review the on line documentation that shares a directory or otherwise accompanies each of the GNU Linux Programs provided to you for the specific terms and conditions Nothing in this Licence limits your rights under or grants you rights that supersede the t...

Страница 11: ... that or any other right You acknowledge that the Company could be irreparably damaged if the terms of this Licence were not specifically enforced and agree that the Company may seek appropriate equitable remedies with respect to breaches of this Licence including injunctive relief in addition to such other remedies as the Company may otherwise have available to it under applicable laws GNU Genera...

Страница 12: ......

Страница 13: ...9 About this manual 10 Trademarks 10 Service and support 10 Chapter 3 Front Panel 11 Chapter 4 Rear Panel 15 Mains input 16 Clock section 16 AES50 section DN9650 only 16 CONTROL connector 16 Chapter 5 Configuring the DN965X 17 About DN965X configuration 17 About the web browser interface 17 Changing the displayed text 19 Setting up a network module 19 Clocking options 20 Ethernet IP Addressing 21 ...

Страница 14: ...ge xiv Operator Manual Appendix C Service Information 33 Restoring the factory defaults 33 Routine maintenance 33 Cleaning 33 Checking replacing the mains fuse 34 Special accessories 34 Optional equipment 34 Equipment disposal 34 ...

Страница 15: ...cking in case you should need to return the equipment to the manufacturer or supplier or transport or ship the unit later Installation When installing the unit take the following into consideration Do not install the equipment in places of poor ventilation Do not install this equipment in a location subjected to excessive heat dust or mechanical vibration Allow for adequate ventilation around the ...

Страница 16: ...l interference in which case the user will be required to correct the interference at his own expense Electric fields Caution In accordance with Part 15 of the FCC Rules Regulations changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Should this product be used in an electromagnetic field that is amplitude...

Страница 17: ...it on off Making sure that the mains power at the power outlet is off connect the mains cable supplied with your DN965X to the mains power outlet and then to the mains socket at the rear of your unit To switch the unit on off use the mains on off switch on the rear of the unit The blue KT roundel on the front of the unit will illuminate to show that power is on To electrically isolate the unit swi...

Страница 18: ...e DN965X to a computer and then open its configuration menu in the web browser 1 Connect an Ethernet cable to the CONTROL socket on the rear panel of the DN965X and then to the Ethernet port of your computer Connecting a DN965X to a computer 2 Switch on the DN965X and your computer Note the default IP address of the DN965X which is displayed on its LCD screen during power up 3 To make sure your co...

Страница 19: ...ilar to the one shown right On the DN9650 network module B is always a Klark Teknik 3 Port AES50 Module For details of which network module section on the configuration menu applies which network module card fitted in the rear panel of the unit see Figure 2 Typical configuration menu on page 18 and Figure 1 Rear panel of the DN965X on page 15 2 In the Change Network Module Type window select the a...

Страница 20: ...Chapter 1 Getting Started DN9650 DN9652 Network Bridge 6 Operator Manual ...

Страница 21: ...reliable service All this is backed up of course by the standard Klark Teknik three year warranty Please take the time to complete and return the registration card or fill in the Warranty Registration Form online by visiting our website at www klarkteknik com and to obtain the best results with a minimum of effort also read this operator manual Finally enjoy your Klark Teknik Network Bridge About ...

Страница 22: ...work clock domain Supports clock synchronisation to the incoming clock via a third party network module word clock in or video black burst supporting PAL NTSC formats interfaces Additionally DN9650 only the network clock domain has the option of slaving to the AES50 clock domain Supported third party multi channel digital audio interfaces are as follows LabX MADI V1 14 Audinate Dante Aviom a Net E...

Страница 23: ...cy switchover Flexible third party interface clock synchronisation options Network module incoming and outgoing clocks Word clock input Word clock output Video black burst in PAL SECAM NTSC formats in standard definition SD and high definition HD resolutions Clock Synchronisation Clock synchronisation scheme divided into two network domains separated by the ASRC and either domain can be selected a...

Страница 24: ...sy to follow user instructions When referring to both DN9650 and DN9652 type units you will see DN965X Any information applying only to one type of unit will include the name of the unit Trademarks Mac and the Mac logo are trademarks of Apple Inc registered in the U S and other countries Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and other countri...

Страница 25: ...ide status information for the three AES50 audio connectors The green OK and red ERROR LEDs per set show the following Pulsating green with red extinguished synchronised and with audio activity Green extinguished with red illuminated loss of synchronisation and no audio activity 4 ASYNCHRONOUS SAMPLE RATE CONVERTER section DN9650 only This section shows the status of the configured clock source wh...

Страница 26: ...n be ASRC or network output Each source has a yellow ENABLED LED which illuminates to show that the source is enabled The DN9652 also has the facility to stop the output clock if the input clock fails This condition is indicated by the illumination of the red STOPPED LED For the LED status see Table 2 DN9652 ASRC LED status on page 13 7 LCD display This backlit alphanumeric display has two rows of...

Страница 27: ...on On Yellow LED on Red LED on The AES50 clock output is not working The MADI output clock is stopped and the ASRC network clock input is disabled NETWORK B OUTPUT LEDs ASRC ENABLED LED NETWORK A OUTPUT LEDs Status Yellow LED off Red LED off Off Yellow LED off Red LED off When ASRC is disabled network output indication does not play any role Yellow LED on Red LED off On Any condition The network B...

Страница 28: ...Chapter 3 Front Panel DN9650 DN9652 Network Bridge 14 Operator Manual ...

Страница 29: ...s input on page 16 3 Network module section Each network module section contains a replaceable network module Network modules should only be replaced by approved service personnel 4 Clock section see Clock section on page 16 5 RESET button This white square recessed reset button restores the unit to its default condition To activate the button press and hold for about five seconds 6 AES50 section ...

Страница 30: ... A single INPUT socket provides connection for a video signal generator WORD CLOCK 75R An OUTPUT socket and an INPUT socket provide connection for an external word clock source AES50 section DN9650 only The AES50 section of the DN9650 has three EtherCon XLR chassis connectors for audio connections to from a Midas digital system or AES equipped device Each connector supports 24 bi directional chann...

Страница 31: ... on page 19 Set up the network module s and on the DN9650 only the 3 port AES50 module see Setting up a network module on page 19 Configure the clocking options see Clocking options on page 20 Set up the IP address of the DN965X for Ethernet networking see Ethernet IP Addressing on page 21 Update the host software of the DN965X see Updating the unit s host software on page 22 To configure your DN9...

Страница 32: ...Network A module panel Shows the parameters of the currently fitted network module in position A and lets you change its type and settings 5 Network B module panel Shows the parameters of the currently fitted network 3 port AES50 DN9650 only module in position B and lets you change its type and settings 6 Clocking Options Shows the configuration details of the clock and lets you change its setting...

Страница 33: ...e unit name 4 Click OK Setting up a network module After initially setting up the type of each network module fitted in the DN965X see To select which network card s are fitted in the unit on page 5 you can then configure their settings such as clock source and sample frequency Note On some network module cards it may not be possible to set them up via the configuration menu of the DN965X To confi...

Страница 34: ... 3 port AES50 module card is configured in the same way as a network module card see To configure a network module card on page 19 Clocking options The Change Clocking Options window lets you set parameters such as enabling the ASRC selecting the word clock output source setting the VBB format etc To change the clocking options of a network module 1 In the Clocking Options section of the configura...

Страница 35: ...o 255 255 255 255 Note If you change the netmask you will have to reconfigure your computer s IP address netmask 4 Click OK The Change IP Address window will close The IP Address section of the configuration window will now display a new field which informs yo what the new IP address will be after reboot This field will disappear after a reboot 5 For the new IP address and netmask to come into eff...

Страница 36: ...that you upload the 9650apps img file last as this file triggers a reboot of the DN965X unit Table 3 TAR files and recommended file upload order To update the host software of the DN965X Do not switch the unit off during the software update procedure 1 In the Unit Software section of the configuration window click Update Software 2 In the Update Software window select the update file see Table 3 T...

Страница 37: ...configuration page However if you see the following No file was uploaded message you have probably selected an invalid update file Click the Click here to return to the main page link to go back to the configuration page and try again 5 Repeat steps 1 to 4 for the remaining files except the apps file see Table 3 TAR files and recommended file upload order on page 22 6 You are now ready to update t...

Страница 38: ...fully rebooted and it should now be fully updated with the new software Click the Click here to return to the main page link on the to go back to the configuration page Make sure that the unit has been updated by checking the software version in the Unit Software section If you cannot get back to the configuration page try typing in the IP address you saw at reboot see To connect the DN965X to a c...

Страница 39: ...652 connected in a MADI split configuration To configure the MADI module as a MADI split Set the unit MADI card as clock source for example choose master onboard oscillator WCLK etc One format for example optical connected in a loop Tx and Rx as usual to a remote system MADI slave The other format co axial in this case connected by just the Tx connection on the module to another remote system also...

Страница 40: ...Chapter 6 Operation DN9650 DN9652 Network Bridge 26 Operator Manual ...

Страница 41: ...24 bit 96kHz audio Terminations Audio Power AES50 EtherCon 24 bi directional channels of 24 bit 96kHz audio 3 pin IEC Power requirements Voltage Frequency Consumption 100VAC to 240VAC 10 50Hz to 60Hz 90W Dimensions Height Width Depth 44 5 mm 1 75 1U high 482 0 mm 19 410 0 mm 16 1 Weight Net Shipping 5 5 kg 7 5 kg Operation Temperature 5 C to 45 C Storage Temperature 20 C to 60 C Terminations Power...

Страница 42: ...Appendix A Technical Specification DN9650 DN9652 Network Bridge 28 Operator Manual ...

Страница 43: ...DN9650 DN9652 Network Bridge Operator Manual 29 Appendix B Functional Block Diagrams This appendix contains the signal flow diagrams for the DN9650 DN9652 Network Bridges ...

Страница 44: ...Appendix B Functional Block Diagrams DN9650 DN9652 Network Bridge 30 Operator Manual DN9650 ...

Страница 45: ...DN9652 DN9650 DN9652 Network Bridge Operator Manual 31 DN9652 ...

Страница 46: ...Appendix B Functional Block Diagrams DN9650 DN9652 Network Bridge 32 Operator Manual ...

Страница 47: ... operation Check the functionality of all controls that is control knobs pushbuttons and LEDs You can carry out a visual check of all illuminated items LEDs etc by switching the unit off and then on again as they should all illuminate during power up Check the functionality of the equipment Cleaning Switch off the unit and electrically isolate it from the mains before cleaning Clean the DN9650 DN9...

Страница 48: ...as they may not fulfil the RF requirement Optional equipment Unless advised otherwise optional equipment must only be installed by service personnel and in accordance with the appropriate assembly and usage regulations Equipment disposal When this equipment has come to the end of its useful life its disposal may come under the DIRECTIVE 2002 96 EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 2...

Страница 49: ...Thank you for reading through this Operator Manual We hope you found it useful Please feel free to send us your comments Our contact details and website address can be found at the front of this manual ...

Страница 50: ...k Limited Klark Industrial Park Walter Nash Road Kidderminster Worcestershire DY11 7HJ England Tel 44 1562 741515 Fax 44 1562 745371 Email info midasklarkteknik com Website www klarkteknik com 2011 Red Chip Company Ltd ...

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