DVS-4080 User Manual (Revision 00)
Contents
1. Finish Front panel Rear assembly Dimensions Supplied accessories Optional accessories DVS 4080 DVS 4080 RC1 Ordering IRT 6080 DVS 4080 8 3G SDI HD SDI SD SDI or ASI Automatic to 200 metres on each input Automatic muting of inputs without signal 75 Q 2 x 800 mV 10 into 75 Q Momentary wire per crosspoint WPX grounding contacts Front panel push button switches or optional remote control panel SNMP control gt 15 dB 5 MHz to 1 5 GHz gt 10 dB 1 5 GHz to 2 97 GHz OV 0 5 V lt 135 ps at 2 97 Gb s and 1 485 Gb s 0 4 ns and lt 1 5 ns at 270 Mb s lt 0 3 Ul at 2 97 Gb s reclocked lt 0 2 Ul at 1 485 Gb s reclocked lt 0 1 Ul at 270 Mb s reclocked 28 Vac CT 14 0 14 or 16 Vdc 5VA BNC Plug in 10 pin HE14 dual IDC 0 50 C ambient Suitable for mounting in IRT 19 rack chassis with input output and power connections on the rear panel Grey background black lettering amp red IRT logo Detachable silk screened PCB with direct mount connectors to Eurocard and external signals 6 HP x 3 U x 220 mm IRT Eurocard Rear connector assembly including matching connectors for control inputs amp outputs DVS 4080 RC1 remote control panel with 8 pushbuttons amp tally LED s Standard programmed with SNMP option Remote control panel with 8 pushbuttons amp tally LED s for remote 8x1 or local 8x2 operation openGear version see separate handbook2. momentary switch to ground telemetry system The 3 3Vdc power is for powering the LEDs of the remote panel REMOTE 1 2 3 3Vdc Power gt GND 3 id 4 REMOTE 1 a REMOTE 2 5 6 REMOTE 3 EX S REMOTE 4 7 pm em 8 REMOTE 5 E 5 REMOTE 6 REMOTE 7 T REMOTE 8 Alarm Outputs Two alarms are provided on the rear assembly These act as Major and Minor alarms and mirror the SNMP Urgent and Non Urgent alarms An alarm condition is reported as an open circuit connection MAJOR MINOR Alarm Outputs Alarm conditions are as follows Major Alarm No valid signal present on all of the inputs An input that has been selected has no valid signal present Minor Alarm Only one of the inputs has a valid signal present IRT Electronics Pty Ltd www irtelectronics com Page 14 of 22 Revision 00 Front amp rear panel connector diagrams Q DVS 4080 IRT N w A2 o EN E 1A DVS 4080 DVS 4080 Iss 1 OUTPUT A a em e k E B a Y j k N wo f 1 M 3 Ji T 3 o IRT Electronics Pty Ltd www irtelectronics com Page 15 of 22 Revision 00 DVS 4080 OPERATION Single 8x1 Mode With the DVS 4080 set up in the single 8x1 mode inputs correspond to BNC connectors marked IP1 to IP8 and outputs correspond to BNC connectors marked OUTPUT A and OUTPUT B on the rear assembly OUTPUT A and OUTPUT B are the same when the DVS 4080 is configure
3. sw10 1 OFF SW10 2 OFF User s Choice SW10 2 O P B Rate Set in conjunction with SW10 1 See page 7 Auto Detect 3G HD SD ASI rate ON In Auto Detect mode reclocker is bypassed on non 3G HD SD ASI rates and passes input to outputs N A Not Applicable for 3G SDI only HD SDI only and SD SDI ASI only fixed rate modes User s Choice Applies to both 4x1 switchers concurrently i OFF In Auto Detect mode the outputs are muted if a selected input is not at the SW10 4 OFF Switcher behaves as two independent 4x1 switchers SW10 5 OFF Factory use only leave OFF W10 6 OFF Enable front panel switches 1B to 4B 5 to 8 S User s Choice i ON Disable front panel switches 1B to 4B 5 to 8 Tally indication only SW10 7 Not Used SW10 8 OFF Front and remote panel switches switch immediately when pressed User s Choice Applies to both 4x1 ON Front panel and remote switches must be held for approximately 2 seconds switchers concurrently before change in switcher state occurs Not Applicable if front panel switches have been disabled for Tally indication only IRT Electronics Pty Ltd www irtelectronics com Page 11 of 22 Revision 00 DVS 4080 4x2 Router Quick Set up Guide In the 4x2 mode outputs A and B are independent from each other and inputs 1A to 4A 1 to 4 are internally connected to inputs 1B to 4B 5 to 8 respectively The actual physical BNC connectors of i
4. Enable major and minor SNMP alarms to the frame Agent CDM card User s Choice i ON Disable major and minor SNMP alarms to the frame Agent CDM card SW10 1 O P B Rate Set in conjunction with SW10 2 See page 7 sw10 1 OFF SW10 2 OFF User s Choice SW10 2 O P B Rate Set in conjunction with SW10 1 See page 7 Auto Detect 3G HD SD ASI rate ON In Auto Detect mode reclocker is bypassed on non 3G HD SD ASI rates and passes input to outputs N A Not Applicable for 3G SDI only HD SDI only and SD SDI ASI only fixed rate modes User s Choice Applies to both 4x1 SW10 3 OFF In Auto Detect mode the outputs are muted if a selected input is not at the switchers concurrently SW10 4 ON Inputs 1B to 4B 5 to 8 automatically mirror inputs 1A to 4A 1 to 4 4x2 router SW10 5 OFF Factory use only leave OFF W10 6 OFF Enable front panel switches 5 to 8 1B to 4B where 1B to 4B 1A to 4A S User s Choice i ON Disable front panel switches 5 to 8 1B to 4B Tally indication only SW10 7 Not Used P SW10 8 OFF Front and remote panel switches switch immediately when pressed User s Choice Applies to both 4x1 ON Front panel and remote switches must be held for approximately 2 seconds switchers concurrently before change in switcher state occurs N A Not Applicable if front panel switches have been disabled for Tally indication only IRT Electronics Pty Ltd www i
5. or absence of an input Front panel switches per 4x1 switcher can be disabled for tally indication only when switching via a remote panel or via SNMP It is also possible to set the switches so that they have to be pressed for approximately 2 seconds before switching will actually take place This is so that accidental switching does not take place if the switch panel is brushed against or bumped 4x2 Router Mode With the DVS 4080 set up in the 4x2 router mode inputs correspond to BNC connectors marked IP1A to IP4A and outputs correspond to BNC connectors marked OUTPUT A and OUTPUT B on the rear assembly Inputs IP1B to IPAB are not used OUTPUT A and OUTPUT B are independent from each other when the DVS 4080 is configured for 4x2 router mode of operation The switcher s inputs which are all reclocked can be configured for automatic rate detection which corresponds to rates at 3G SDI HD SDI and SD SDI ASI rates It is also possible to set the inputs to 3G SDI only HD SDI only and SD SDI ASI only rates Note that all inputs are set it is not possible to individually set each input independently For rates other than these rates the reclocker can be bypassed to allow other non SDI rates to pass through Selection of inputs to outputs are made either via the front panel push button switches via the remote panel push button switches if fitted or via SNMP see SNMP section of this manual Input 1A corresponds to the top most switch consecut
6. present urgentAlarmA No valid signal present on all inputs or selected input has no valid signal present nonurgentAlarmA Only one of the inputs has a valid signal present An indication of the alarm type corresponding to Output B 2 3 4 noAlarms No alarms present urgentAlarmB No valid signal present on all inputs or selected input has no valid signal present nonurgentAlarmB Only one of the inputs has a valid signal present The current switcher mode of operation as determined by the DIP switch configuration 1 2 3 4 single8x1 8x1 switcher configuration Output A and B are identical router8x2 8x2 router configuration Output A is independent to Output B dual4x1 Two 4x1 independent switchers with independent inputs and outputs router4x2 4x2 router configuration Outputs A amp B are independent but both share inputs 1 to 4 1A to 4A Inputs 5 to 8 1B to 4B are not used Information about the output data channels in table form Information on the configuration of the DIP switches An indication of the output channel designator 1 2 outputA outputB An indication of the setting of the desired output rate 1 2 3 4 5 notApplicable Not applicable refers to data rate setting of output B when switcher set for single 8x1 mode as Output A Output B autoDetect Reclocker set for automatically detected for 3G HD SD rates sdi SD Reclocker set for S
7. use only leave OFF SW9 6 OFF Enable O P A front panel switches ON Disable O P A front panel switches Tally indication only SW9 7 Not Used SW9 8 OFF Enable major and minor SNMP alarms to the frame Agent CDM card ON Disable major and minor SNMP alarms to the frame Agent CDM card SW10 1 O P B Rate Set in conjunction with SW10 2 See page 7 SW10 1 OFF SW10 2 OFF SW10 2 O P B Rate Set in conjunction with SW10 1 See page 7 Auto Detect SW10 3 OFF Reclocker mode In Auto Detect mode the outputs are muted if a selected input is not at the 3G HD SD ASI rate ON Bypass reclocker In Auto Detect mode reclocker is bypassed on non 3G HD SD ASI rates and passes input to outputs N A Not Applicable for 3G SDI only HD SDI only and SD SDI ASI only fixed rate modes SW10 4 N A Not Applicable SW10 5 OFF Factory use only leave OFF SW10 6 OFF Enable O P B remote panel switches ON Disable O P B remote panel switches Tally indication only SW10 7 Not Used SW10 8 OFF Front and remote panel switches switch immediately when pressed ON Front panel and remote switches must be held for approximately 2 seconds before change in switcher state occurs N A Not Applicable if front or remote panel switches have been disabled for Tally indication only IRT Electronics Pty Ltd www irtelectronics com Page 10 of 22 Revision 00 DVS 4080 Dual 4x1 Switcher Quick Set up Guid
8. A Not Applicable SW10 5 Factory use only leave OFF SW10 6 N A Not Applicable SW10 7 Not Used SW10 8 OFF Front and remote panel switches switch immediately when pressed ON Front panel and remote switches must be held for approximately 2 seconds before change in switcher state occurs N A Not Applicable if front panel switches have been disabled for Tally indication only User s Choice IRT Electronics Pty Ltd www irtelectronics com Page 9 of 22 Revision 00 DVS 4080 8x2 Router Quick Set up Guide Outputs A and B are independent from each other For push button switch control the DVS 4080 must be used in conjunction with the optional remote control panel Local front panel push buttons control O P A and the remote panel push buttons control O P B Without the optional remote control panel full 8x2 router operation is still possible via SNMP control User s Choice User s Choice User s Choice User s Choice User s Choice User s Choice DVS 4080 8x2 O P A Local Switch Control O P B Remote Switch Control O P A independent from O P B DVS 4080 RC1 Remote Panel SW9 1 O P A Rate Set in conjunction with SW9 2 See page 7 SW9 1 OFF SW9 2 OFF SW9 2 O P A Rate Set in conjunction with SW9 1 See page 7 Auto Detect SW9 3 OFF 8 input mode SW9 4 ON Remote Panel operates independently to Local Front Panel for 8x2 router operation SW9 5 OFF Factory
9. D SDI ASI rate only All other rates are invalid sdi HD Reclocker set for HD SDI rate only All other rates are invalid sdi 3G Reclocker set for 3G SDI rate only All other rates are invalid An indication if the switcher has been setup for priority mode of switching Future not currently available 1 2 3 notApplicable Not Applicable refers to priority setting of output B when switcher set for single 8x1 mode as Output A Output B enabled Priority mode is enabled disabled Priority mode is disabled An indication if the reclocker has been bypassed to allow non standard rates through or whether the outputs are muted on non 3G HD SD rates 1 2 3 notApplicable Not applicable to 3G only HD only or SD only modes enabled Outputs are muted on non 3G HD SD rates disabled Reclocker is bypass allowing non 3G HD SD rates through IRT Electronics Pty Ltd www irtelectronics com Page 20 of 22 Revision 00 DVS 4080 frontPanelSwitches An indication of whether the front panel switches have been enabled or disabled for channellnputTable channellnputs channelNumber channelPresent inputSignalType inputAlias channelOutputTable channellnputs output inputSource outputPresent signalType outputAlias firmwareVersion softwareVersion reset generalAlarmTrap inputStatusTrap outputStatusTrap Tally only indication 1 notApplicable Not applicable ref
10. Due to our policy of continuing development these specifications are subject to change without notice IRT Electronics Pty Ltd www irtelectronics com Page 6 of 22 Revision 00 DVS 4080 CONFIGURATION The DVS 4080 is an 8 input 2 output device that may be configured via on board DIP switches as a single 8x1 switcher where both outputs are the same an 8x2 router where both outputs are independent from each other required to be used in conjunction with a remote panel or SNMP control a dual independent 4x1 switcher a 4x2 router where outputs are independent from each other and inputs 1A 4A 1 4 are internally connected to inputs 1B 4B 5 8 DIP Switch settings SW9 SW10 DIP O auia 12345678 DIP uuu 12345678 Output Signal Rate Set 8x1 and SW9 1 SW9 2 A Output of 8x2 amp dual 4x1 amp 4x2 modes Auto Detect OFF OFF SD SDI ASI only ON OFF HD SDI only OFF ON 3G SDI only ON ON SW9 3 OFF 8 input mode ON SW9 4 OFF ON SW9 5 OFF SW9 6 OFF 4 input mode Remote Panel mirrors Local Front Panel for single 8x1 operation O P A O P B Remote Panel operates independently to Local Front Panel for 8x2 router operation O P A independent from O P B Factory use only leave OFF Enable front panel switches for 8x1 mode and O P A switches of 8x2 and dual 4x1 amp 4x2 modes ON Disab
11. TENANCE amp STORAGE Maintenance No regular maintenance is required Care however should be taken to ensure that all connectors are kept clean and free from contamination of any kind This is especially important in fibre optic equipment where cleanliness of optical connections is critical to performance Storage If the equipment is not to be used for an extended period it is recommended the whole unit be placed in a sealed plastic bag to prevent dust contamination In areas of high humidity a suitably sized bag of silica gel should be included to deter corrosion Where individual circuit cards are stored they should be placed in antistatic bags Proper antistatic procedures should be followed when inserting or removing cards from these bags WARRANTY amp SERVICE Equipment is covered by a limited warranty period of three years from date of first delivery unless contrary conditions apply under a particular contract of supply For situations when No Fault Found for repairs a minimum charge of 1 hour s labour at IRT s current labour charge rate will apply whether the equipment is within the warranty period or not Equipment warranty is limited to faults attributable to defects in original design or manufacture Warranty on components shall be extended by IRT only to the extent obtainable from the component supplier Equipment return Before arranging service ensure that the fault is in the unit to be serviced and not in associat
12. configured as a single 8x1 switcher an 8x2 router dual independent 4x1 switchers or a 4x2 router as described in the Configuration section of this handbook Inputs and Outputs are 75 O BNC type for connection with high quality 75 O coaxial cable Inputs are self terminating Two outputs labelled as OUTPUT A and OUTPUT B are located at the top of the rear assembly below which the inputs are labelled as being IP1 1A IP2 2A IP3 3A IPA 4A IP5 1B IP6 2B IP7 3B and IP8 4B When the DVS 4080 is configured as a single 8x1 switcher or 8x2 router the designators IP1 to IP8 apply to represent the 8 inputs When the DVS 4080 has been set up for the dual 4x1 mode there are effectively two separate switchers with separate inputs These are designated as being IP1A to IP4A for Output A s 4x1 switcher and IP1B to IP4B for Output B s 4x1 switcher When the DVS 4080 has been set up for the 4x2 router mode inputs IP1B to IP4B or IPS to IP8 are non functional Output A is independent from Output B but the inputs IP1A to IP4A are shared between both Output A and Output B though independently controlled IRT Electronics Pty Ltd www irtelectronics com Page 13 of 22 Revision 00 DVS 4080 Remote Connector On the rear assembly a 10 pin HE 14 style of connector is used for pin to pin connection to the optional remote panel The pins are momentary wire per crosspoint WPX control lines and can also be used with an external
13. d for 8x1 mode of operation The switcher s inputs which are all reclocked can be configured for automatic rate detection which corresponds to rates at 3G SDI HD SDI and SD SDI ASI rates It is also possible to set the inputs to 3G SDI only HD SDI only and SD SDI ASI only rates Note that all inputs are set it is not possible to individually set each input independently For rates other than these rates the reclocker can be bypassed to allow other non SDI rates to pass through Selection of input to output is made either via the front panel push button switches via the remote panel push button switches if fitted or via SNMP see SNMP section of this manual Input 1 corresponds to the top most switch consecutively down to input 8 at the bottom most switch When a front panel switch is pressed provided there is a valid signal corresponding to its input the switch will illuminate green showing that its input is now switched to both outputs If a non valid signal is present that is at the wrong rate or absent altogether the front panel switch will illuminate orange and the outputs will be muted A remote panel can be connected via the remote connector on the rear assembly In the single 8x1 mode the remote panel switches mirror the front panel switches with the exception of the remote panel switches can only illuminate green regardless of the validity or absence of an input Front panel switches can be disabled for tally indication only w
14. e In the dual 4x1 mode each half of the DVS 4080 behaves as an independent 4x1 switcher Data rate priority switcher control and push button enable disable settings are independent for each 4x1 switcher Inputs 1 to 4 are designated as inputs 1A to 4A and inputs 5 to 8 are designated as inputs 1B to 4B I P 1A to 4A gt O P A and I P 1B to 4B gt O P B The top four switches of the local front panel control one 4x1 switcher O P A and the bottom four switches control the other 4x1 switcher O P B likewise for the optional remote control panel DVS 4080 I P 1A 1 P 4A 4 O P A I P 4B 8 O P A independent from O P B I P 1A to 4A independent from I P 1B to 4B DVS 4080 RCl Remote Panel SW9 1 O P A Rate Set in conjunction with SW9 2 See page 7 sw9 1 OFF SW9 2 OFF SW9 2 O P A Rate Set in conjunction with SW9 1 See page 7 User s Choice Auto Detect SW9 3 ON 4 input mode set in conjunction with SW10 4 OFF SW9 4 N A Not Applicable SW9 5 OFF Factory use only leave OFF P SW9 6 OFF Enable front panel switches 1A to 4A 1 to 4 User s Choice ON Disable front panel switches 1A to 4A 1 to 4 Tally indication only SW9 7 Not Used j SW9 8 OFF Enable major and minor SNMP alarms to the frame Agent CDM card User s Choice f ON Disable major and minor SNMP alarms to the frame Agent CDM card SW10 1 O P B Rate Set in conjunction with SW10 2 See page 7
15. ection of input via the remote panel push button switches Input 1 corresponds to the top most switch consecutively down to input 8 at the bottom most switch When a front panel switch is pressed provided there is a valid signal corresponding to its input the switch will illuminate green showing that its input is now switched to output A If a non valid signal is present that is at the wrong rate or absent altogether the front panel switch will illuminate orange and output A will be muted With a remote panel connected via the remote connector on the rear assembly in the 8x2 router mode the remote panel switches independently from the front panel switches however the remote panel switches can only illuminate green regardless of the validity or absence of an input Front panel switches can be disabled for tally indication only when switching via a remote panel or via SNMP It is also possible to set the switches so that they have to be pressed for approximately 2 seconds before switching will actually take place This is so that accidental switching does not take place if the switch panel is brushed against or bumped IRT Electronics Pty Ltd www irtelectronics com Page 16 of 22 Revision 00 DVS 4080 Dual 4x1 Mode With the DVS 4080 set up in the dual 4x1 mode two separate 4x1 switchers operate independently from each other OUTPUT A s inputs correspond to BNC connectors marked IP1A to IP4A and OUTPUT B s inputs correspond to BNC con
16. ed equipment If possible confirm this by substitution Before returning equipment contact should be made with IRT or your local agent to determine whether the equipment can be serviced in the field or should be returned for repair The equipment should be properly packed for return observing antistatic procedures The following information should accompany the unit to be returned A fault report should be included indicating the nature of the fault The operating conditions under which the fault initially occurred Any additional information which may be of assistance in fault location and remedy A contact name and telephone and fax numbers Details of payment method for items not covered by warranty Full return address For situations when No Fault Found for repairs a minimum charge of 1 hour s labour will apply whether the equipment is within the warranty period or not Contact IRT for current hourly rate B emo m ob Please note that all freight charges are the responsibility of the customer The equipment should be returned to the agent who originally supplied the equipment or where this is not possible to IRT directly Details of IRT s direct address can be found at IRT Electronics website Web address www irtelectronics com Email sales irtelectronics com IRT Electronics Pty Ltd www irtelectronics com Page 22 of 22 Revision 00
17. ers to output B when switcher set for single 8x1 mode 2 enabled Front panel switchers are operational 3 disabled Front panel switches are disabled for Tally only indication Information and control for the input data channels in table form Information and control for the input data channels An indication of the input channel number In 8x1 or 8x2 modes the channel numbers are designated as channel1 to channel8 In dual 4x1 mode the channel numbers are designated as channel1A to channel4A and channel1B to channel4B In 4x2 router mode the channel numbers are designated as channel1A to channel4A An indication of the channel input status whether an input is present or not 1 present A signal is being inputted to the channel input 2 notPresent No signal is present at the channel input An indication of the input signal type 1 unlocked If signal is present it is not at either of the 3G HD SD rates If signal is not present this field is also reported as being unlocked 2 sdi SD Signal input is at the SD SDI rate such as SD SDI or ASI 3 sdi HD Signal input is at the HD SDI rate 4 sdi 3G Signal input is at the 3G SDI rate A 12 character maximum Alias name for the input channel can be read and set Information and control for the output data channels in table form Information and control for the output data channels An indication of the output channel designator 1 outputA 2 outputB An
18. es and currents that may be dangerous to human life Note that under certain conditions dangerous potentials may exist in some circuits when power controls are in the OFF position Maintenance personnel should observe all safety regulations Do not make any adjustments inside equipment with power ON unless proper precautions are observed All internal adjustments should only be made by suitably qualified personnel All operational adjustments are available externally without the need for removing covers or use of extender cards IRT Electronics Pty Ltd www irtelectronics com Page 4 of 22 Revision 00 DVS 4080 GENERAL DESCRIPTION BLOCK DIAGRAM DVS 4080 SIGNAL PATH 3G HD SD SDI ASI I P 1 1A EQUALISER I P 2 2A EQUALISER 8x1 i Dual 4x1 OUTPUT IP 3 3A EQUALISER L 6 0 P 1 dispo E 3G HD SD DRIVER i 3G SDI vea aa EQUALISER H Asi HD SDI SWITCHER pies I P 5 1B S EQUALISER amp 2 a OUTPUT Ael O L E X I P 6 2B S EQUALISER xa DRvg O0 P2 UP 7 38 S EQUALISER I P 8 4B EQUALISER LOCAL CONTROL The DVS 4080 digital video switcher is part of a family of smart switchers in Eurocard format that may be configured by the user to cover a wide range of switching and monitoring functions On board configuration is possible to allow the DVS 4080 to be used as an 8x1 switcher with 2 common outputs a dual independent 4x1 switcher an 8x2 or 4x2 r
19. hen switching via a remote panel or via SNMP It is also possible to set the switches so that they have to be pressed for approximately 2 seconds before switching will actually take place This is so that accidental switching does not take place if the switch panel is brushed against or bumped 8x2 Router Mode With the DVS 4080 set up in the 8x2 router mode inputs correspond to BNC connectors marked IP1 to IP8 and outputs correspond to BNC connectors marked OUTPUT A and OUTPUT B on the rear assembly OUTPUT A and OUTPUT B are independent from each other when the DVS 4080 is configured for 8x2 router mode of operation The switcher s inputs which are all reclocked can be configured for automatic rate detection which corresponds to rates at 3G SDI HD SDI and SD SDI ASI rates It is also possible to set the inputs to 3G SDI only HD SDI only and SD SDI ASI only rates Note that all inputs are set it is not possible to individually set each input independently For rates other than these rates the reclocker can be bypassed to allow other non SDI rates to pass through For push button router control a remote panel must be used in conjunction with the DVS 4080 s front panel push buttons though it is still possible to use the DVS 4080 as an 8x2 router without the use of the remote panel when controlling via SNMP see SNMP section of this manual Output A is made via selection of input via the front panel push button switches Output B is made via sel
20. indication and control of the input source being switched to the output These are designated as being channel1 1A to channel8 4B An indication whether there is an output present or not present 1 present 2 notpresent An indication of the signal type that is present at the output 1 unlocked If signal is present it is not at either of the 3G HD SD rates If signal is not present this field is also reported as being unlocked 2 sdi SD Signal output is at the SD SDI rate such as SD SDI or ASI 3 sdi HD Signal output is at the HD SDI rate 4 sdi 3G Signal output is at the 3G SDI rate A 12 character maximum Alias name for the output channel can be read and set An indication of the firmware version of the microcontroller in the format x y where xis the major revision number and y the minor An indication of the SNMP software version of the microcontroller in the format x y where x is the major revision number and y the minor Unit reset control 1 normal when queried reset control returns a normal state 2 reset system reset causes sysUpTime counter to reset If enabled a Trap will be generated each time an alarm condition changes If enabled a Trap will be generated each time an input presence or status changes If enabled a Trap will be generated each time an output status changes IRT Electronics Pty Ltd www irtelectronics com Page 21 of 22 Revision 00 DVS 4080 MAIN
21. ively down to input 4A followed by input 1B consecutively down to input 4B at the bottom most switch When a front panel switch is pressed provided there is a valid signal corresponding to its input the switch will illuminate green showing that its input is now switched to its output If a non valid signal is present that is at the wrong rate or absent altogether the front panel switch will illuminate orange and the output will be muted A remote panel can be connected via the remote connector on the rear assembly In the 4x2 router mode the remote panel switches mirror the front panel switches with the exception of the remote panel switches can only illuminate green regardless of the validity or absence of an input Front panel switches can be disabled for tally indication only when switching via a remote panel or via SNMP It is also possible to set the switches so that they have to be pressed for approximately 2 seconds before switching will actually take place This is so that accidental switching does not take place if the switch panel is brushed against or bumped IRT Electronics Pty Ltd www irtelectronics com Page 17 of 22 Revision 00 DVS 4080 SNMP What Is It SNMP stands for Simple Network Management Protocol It is an application layer protocol for managing IP Internet Protocol based systems SNMP enables system administrators to manage system performance and to find and solve system problems SNMP runs over UDP User Datag
22. le front panel switches Tally indication only for 8x1 mode and O P A switches of 8x2 and dual 4x1 amp 4x2 modes SW9 7 Not Used SW9 8 OFF Enable major and minor SNMP alarms to the frame Agent CDM card ON Disable major and minor SNMP alarms to the frame Agent CDM card B Output Signal Rate Set SW10 1 SW10 2 8x2 dual 4x1 amp 4x2 modes only Auto Detect OFF OFF SD SDI ASI only ON OFF HD SDI only OFF ON 3G SDI only ON ON SW10 3 OFF Reclocker mode In Auto Detect mode the outputs are muted if a selected input is not at the 3G HD SD ASI rate ON Bypass Reclocker In Auto Detect mode reclocker is bypassed on non 3G HD SD ASI rates and passes input to outputs SW10 4 OFF In 4 input mode switcher behaves as two independent 4x1 switchers dual 4x1 mode ON N A A Inputs gt O P A B Inputs gt O P B In 4 input mode B inputs mirror A inputs for 4x2 router operation A Inputs gt O P A amp independently to O P B NOTE Actual physical inputs 1B 5 2B 6 3B 7 amp 4B 8 are disabled Not Applicable for 8x1 or 8x2 modes of operation IRT Electronics Pty Ltd www irtelectronics com Page 7 of 22 Revision 00 DVS 4080 SW10 5 OFF Factory use only leave OFF SW10 6 OFF Enable front panel switches for O P B switches of 8x2 dual 4x1 amp 4x2 modes only SW10 7 ON Disable front panel switches Tally indication only for O P B s
23. naged network Managed devices collect and store management information and make this information available to NMS s using SNMP Managed device agent variables are organised in a tree structure known as a Management Information Base MIB Within the MIB are parameters pertaining to the managed device An Object Identifier OID number within the MIB defines the managed device type This is a unique number specific to the model of managed device Other information relating to the device is also stored information such as alarm states controllable settings etc The MIB tree is organised in such a way that there will be no two MIB files with conflicting placements Normally an NMS polls an agent for information relating to the MIB in a managed device to be sent back to the NMS When certain conditions are met within the MIB such as major alarm conditions for example the agent automatically sends what is known as a trap to the NMS without any prompting from the NMS This allows automatic notification of a predetermined event SNMP Block Diagram SNMP Agent SNMP Agent Protocol Engine SNMP Agent SNMP Agent Protocol Engine SNMP Agent SNMP Agent Protocol Engine IRT Electronics Pty Ltd www irtelectronics com Page 18 of 22 Revision 00 DVS 4080 SNMP with IRT Products IRT Electronics currently employs SNMPv1 with its SNMP capable frames The frame acts as an agent when fitted with a CDM xxxx module This module has its
24. nectors marked IP1B to IP4B on the rear assembly Each 4x1 switcher s inputs which are all reclocked can be configured for automatic rate detection which corresponds to rates at 3G SDI HD SDI and SD SDI ASI rates It is also possible to set the inputs to 3G SDI only HD SDI only and SD SDI ASI only rates Note that all inputs per 4x1 switcher are set it is not possible to individually set each input independently For rates other than these rates the reclocker can be bypassed to allow other non SDI rates to pass through Selection of input to output is made either via the front panel push button switches via the remote panel push button switches if fitted or via SNMP see SNMP section of this manual Input 1A corresponds to the top most switch consecutively down to input 4A followed by input 1B consecutively down to input 4B at the bottom most switch When a front panel switch is pressed provided there is a valid signal corresponding to its input the switch will illuminate green showing that its input is now switched to its output If a non valid signal is present that is at the wrong rate or absent altogether the front panel switch will illuminate orange and the output will be muted A remote panel can be connected via the remote connector on the rear assembly In the dual 4x1 mode the remote panel switches mirror the front panel switches with the exception of the remote panel switches can only illuminate green regardless of the validity
25. nputs 1B to 4B 5 to 8 are non functional In all respects the 4x2 router mode behaves in the same way as the dual 4x1 switchers mode except where the inputs are automatically internally commoned together to save on having to use signal splitters on the input signals needed to create a 4x2 router Data rate priority switcher control and push button enable disable settings are independently set between each output I P 1A to 4A gt O P A and I P 1A to 4A gt O P B where O P A and O P B are controlled independently from each other The top four switches of the local front panel control O P A of the router and the bottom four switches control O P B likewise for the optional remote control panel I P 1A 1 VP 4A 4 O PA I P 1B 5 O P B I P 48 8 x O P A independent from O P B DVS 4080 RC I P s 1A to 4A internally connected 2 to I P s 1B to 4B actual physical inputs Remotelkanel 1B to 4B not used SW9 1 O P A Rate Set in conjunction with SW9 2 See page 7 sw9 1 OFF SW9 2 OFF SW9 2 O P A Rate Set in conjunction with SW9 1 See page 7 User s Choice Auto Detect SW9 3 ON 4 input mode set in conjunction with SW10 4 ON SW9 4 N A Not Applicable SW9 5 OFF Factory use only leave OFF SW9 6 OFF Enable front panel switches 1A to 4A 1 to 4 User s Choice ON Disable front panel switches 1A to 4A 1 to 4 Tally indication only SW9 7 Not Used j SW9 8 OFF
26. or approximately 2 seconds before switching will occur IRT Electronics Pty Ltd www irtelectronics com Page 8 of 22 Revision 00 DVS 4080 8x1 Switcher Quick Set up Guide Outputs A and B are the same What is switched to O P A will also switch to O P B DVS 4080 8x1 O P A O P Az O PB O P B I P 8 DVS 4080 RC1 Remote Panel pee Rate Set in conjunction with SW9 2 See page SW9 1 OFF SW9 2 OFF Auto Detect User s Choice SW9 2 Rate Set in conjunction with SW9 1 See page 7 SW9 3 OFF 8 input mode SW9 4 OFF Remote Panel mirrors Local Front Panel for single 8x1 operation SW9 5 OFF Factory use only leave OFF SW9 6 OFF Enable front panel switches User s Choice ON Disable front panel switches Tally indication only NOTE Does not affect remote panel switches SW9 7 Not Used SW9 8 OFF Enable major and minor SNMP alarms to the frame Agent CDM card User s Choice ON Disable major and minor SNMP alarms to the frame Agent CDM card SW10 1 N A Not Applicable SW10 2 N A Not Applicable SW10 3 OFF Reclocker mode In Auto Detect mode the outputs are muted if a selected input is not at the 3G HD SD ASI rate User s Choice ON Bypass reclocker In Auto Detect mode reclocker is bypassed on non 3G HD SD ASI rates and passes input to outputs N A Not Applicable for 3G SDI only HD SDI only and SD SDI ASI only fixed rate modes SW10 4 N
27. outer Local control is via front panel switches Remote control is via momentary wire per crosspoint WPX control allowing interface to the DVS 4080 RC remote control panel or a telemetry system or via SNMP control Front panel switches can be disabled for tally indication only or a 2 second press to operate function added so as to prevent accidental switching when intending only to use one of the remote control options The DVS 4080 is designed to fit IRT s standard 1RU and 4000 series 3RU frames and may be used alongside any other of IRT s analogue or digital Eurocards Also available in an openGear frame format Standard features 9 3G SDI HD SDI SD SDI or ASI capable 8x1 or dual 4x1 switching operation 8x2 or 4x2 router setup Automatic muting on loss of inputs Front panel local control with remote control option SNMP monitoring and control NOTE 1 8x2 router configuration requires remote control panel to be used in conjunction with local front panel controls or via SNMP IRT Electronics Pty Ltd www irtelectronics com Page 5 of 22 Revision 00 TECHNICAL SPECIFICATIONS Signal inputs Number Type Equalisation Impedance Signal outputs Type Control inputs Type 1 Type2 Performance Return loss DC offset Output rise and fall time Intrinsic jitter Power Requirements Voltage Power consumption Connectors 3G HD SD SDI ASI Control Other Temperature range Mechanical
28. own designated slot next to the power supply so as to not affect the number of modules that the frame will take Communication between the NMS the frame and its loaded modules are via this CDM xxxx module Note that the NMS software is third party and not supplied by IRT Electronics Ethernet connection for SNMP operation is via an RJ45 connector on the rear of the frame below the mains inlet Ethernet rate runs at either 10 baseT or 100 baseT Frame parameters such as Name Address and Location are set via an RS232 interface a D9 connector on the rear of the frame below the mains inlet A software terminal emulator such as Tera Term or HyperTerminal is used for setting and reading the parameters of the frame IRT modules that are SNMP compatible may need an optional plug in SNMP module with a program relevant to the module that it is plugged into Depending on the module besides the module identification parameters such as alarm states inputs and controls etc are communicated to the CDM xxxx agent via a data bus on the rear of the frame Thus the CDM xxxx collects information on what is loaded within the frame what positions they occupy and their current status for communication to the NMS when the NMS sends a request for information In the event of a major alarm from any of the SNMP compatible modules or power supplies a trap is automatically sent by the CDM xxxx agent to the NMS without any prompting by the NMS This alerts the operato
29. r to any fault conditions that may exist that need immediate attention O O Es D FRU 4000 110 240 V 50 60 Hz FRAME 0 7 A max Im RS232 e wg e Alarm AS3260 approval no CS6346N Ass no 804692 o o IRT SNMP Connections IRT modules fitted CDM xxxx with SMU 4000 PSU s E 9 3 d i IRT SNMP Frame Eth l Ethernet Cable Homer Cable IRT modules fitted CDM xxxx with SMU 4000 PSU s Mi IRT SNMP Frame Ethernet Cable IRT SNMP Setup IRT Electronics Pty Ltd www irtelectronics com Page 19 of 22 Revision 00 DVS 4080 SNMP Functions DVS 4080 When installed in an IRT frame fitted with SNMP capability the DVS 4080 can be interrogated by an SNMP Network Management System NMS The following SNMP functions are capable of being monitored by an NMS sysDescr sysObjectID sysUpTime sysName alarmsA alarmsB switcherType channelConfigTable channelConfig config dataRateSet priorityMode autoDetectMute Adescription of the unit DVS 4080 3G HD SD ASI Switcher irtDVS4080 A indication of how long the unit has been running since its last power on or reset in Days Hours Minutes and Seconds A 12 character writable system name Default set name DVS 4080 An indication of the alarm type corresponding to Output A 1 5 6 noAlarms No alarms
30. ram Protocol which in turn runs over IP Three types of SNMP exist SNMP version 1 SNMPv1 SNMP version 2 SNMPv2 and SNMP version 3 SNMPv3 It is not the intention here to discuss the differences between various versions only to bring attention to the fact that IRT Electronics modules fitted with SNMP capability use SNMPv1 An SNMP managed network consists of three key components Network Management Systems NMS agents and managed devices An NMS is the console through which the network administrator performs network management functions such as monitoring status e g alarm states and remote controlling of a set of managed devices One or more NMS s must exist on any managed network Generally the NMS is a computer running third party SNMP control software There are a number of third party SNMP software applications currently available on the market An NMS polls or communicates with an agent An agent is a network management software module that resides in a managed device An agent has local knowledge of management information and translates that information into a form compatible with SNMP The agent therefore acts as an interface between the NMS and the managed devices The NMS sends a request message and control commands for the managed devices to the agent which in turn sends a response message containing information about the managed devices back to the NMS A managed device contains an SNMP agent and resides on a ma
31. rtelectronics com Page 12 of 22 Revision 00 DVS 4080 INSTALLATION Pre installation Handling This equipment may contain or be connected to static sensitive devices and proper static free handling precautions should be observed Where individual circuit cards are stored they should be placed in antistatic bags Proper antistatic procedures should be followed when inserting or removing cards from these bags Power AC mains supply Ensure that operating voltage of unit and local supply voltage match and that correct rating fuse is installed for local supply DC supply Ensure that the correct polarity is observed and that DC supply voltage is maintained within the operating range specified Earthing The earth path is dependent on the type of frame selected In every case particular care should be taken to ensure that the frame is connected to earth for safety reasons See frame manual for details Signal earth For safety reasons a connection is made between signal earth and chassis earth No attempt should be made to break this connection Installation in frame or chassis The main DVS 4080 switcher board is mounted on a PCB substrate When installing in an IRT frame it is the PCB substrate that slides in the rails of the frame The rear assembly is mounted on the rear of the frame in accordance with the instructions of the frame type chosen see separate manual Signal Inputs amp Outputs The DVS 4040 can be
32. s Jep Iso Lasi Joc DVS 4080 ELECTRONICS User Manual IRT Electronics Pty Ltd www irtelectronics com Page 1 of 22 Revision 00 3G HD SD SDI ASI Digital Video Switcher amp Router Revision History DVS 4080 Revision Date By Change Description Applicable to 00 28 06 2013 AL Original Issue Issue 1 boards fitted with Firmware DVS4080F1V0S1V0 IRT Electronics Pty Ltd www irtelectronics com Page 2 of 22 Revision 00 USER MANUAL Table of Contents This instruction book applies to Issue 1 boards fitted with Firmware DVSA4080F1VOS1VO Section Revision History Operational Safety General Description Technical Specifications Configuration DIP Switch Settings 8x1 Switcher Quick Set up Guide 8x2 Router Quick Set up Guide Dual 4x1 Switcher Quick Set up Guide 4x2 Router Quick Set up Guide Installation Signal Inputs amp Outputs Remote Connector Alarm Outputs Front and rear layouts Operation Single 8x1 Mode 8x2 Router Mode Dual 4x1 Mode 4x2 Router Mode SNMP What Is It DVS 4080 SNMP Functions Maintenance amp Storage Warranty amp Service IRT Electronics Pty Ltd www irtelectronics com Page 3 of 22 DVS 4080 Page ONN DUN HBN 10 11 12 13 13 14 14 15 16 16 16 17 17 18 20 22 22 Revision 00 DVS 4080 OPERATIONAL SAFETY WARNING Operation of electronic equipment involves the use of voltag
33. witches of 8x2 dual 4x1 amp 4x2 modes only N A Not Applicable for 8x1 mode of operation Not Used SW10 8 OFF Front and remote panel switches switch immediately when pressed NOTE 2 ON Front and remote panel switches must be held for approximately 2 seconds before change in switcher state occurs N A Not applicable for front panel switches when these have been disabled for Tally indication only Auto Detect mode will allow 3G SDI HD SDI and SD SDI or ASI signals to pass to the output even if inputs are of mixed types DIP switch SW10 3 gives the option of either muting both outputs if a selected input is at a rate other than the 3G HD SD SDI rates or the internal reclocker is bypassed and the signal will still pass through though the output level is still 800mV regardless of the other rate s standard 3G SDI only HD SDI only and SD SDI only settings will only pass an input if it is at the correct set rate else the output will be muted if a chosen input does not match the set rate Leave SW9 5 and SW10 5 OFF Reserved for Factory use only When using TRAPS via SNMP depending on how system is set up in order to avoid double reporting of alarms via the DVS 4080 card itself and the CDM card SNMP Agent of the frame major and minor SNMP alarms that are reported to the CDM card of the frame can be disabled In order to prevent accidental switching via the local or remote panels switches must be held in the pressed state f
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