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+61 2 9439 7439 Email: sales@irtelectronics.com Web: www.irtelectronics.com IRT Eurocard Type DDA-4006 270 Mb/s ASI/SDI 8 O/P Non-Reclocking Distribution Amplifier Designed and manufactured in Australia IRT can be found on the Internet at: http://www.irtelectronics.com 4006-dda.ib.rev1.doc Page 1 of 12 10/09/2008...
Maintenance & Storage Warranty and Service Equipment return Drawing Index This instruction manual applies to DDA-4006 later than S/N 0806101 Operational Safety: WARNING Operation of electronic equipment involves the use of voltages 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.
The DDA-4006 is designed to fit IRT’s Standard Eurocard frame as well as IRT’s 4000 series frame for use with IRT’s SNMP system and may be used alongside any other of IRT’s analogue or digital Eurocards.
General: Temperature range 0 - 50° C ambient. Mechanical Suitable for mounting in IRT 19" rack chassis with input, output and power connections on the rear panel. Dimensions 6 HP x 3U Extended Eurocard (220 mm x 100 mm). Weight With rear assembly 340g.
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...
Note also that an SMU-4000 will only be functionally operational when the main module that it is plugged into is fitted into an IRT 4000 series frame fitted with a CDM-4000 SNMP agent and being interrogated by a suitable Network Management System.
Front & rear panel connector diagrams The following front panel and rear assembly drawings are not to scale and are intended to show relative positions of connectors, indicators and controls only. DD A - 4 0 0 6 OUTPUTS POWER OFF BYPASS SK1-SK2 SIGNAL...
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(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.
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SNMP with IRT Products IRT Electronics currently employs SNMPv1 with its 4000 series frame. The frame acts as an agent when fitted with a CDM-4000 module. This module has its own designated slot next to the power supply so as to not affect the number of modules that the frame will take.
With the DDA-4006 fitted with the optional plug-in SMU-4000 SNMP module, programmed with firmware to suit, and installed in an IRT 4000 series frame with SNMP capability, it is possible to remotely monitor the presence of an input and the state of the urgent alarm using an NMS. Traps can also be set for whenever an urgent alarm occurs or clears.
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.
Note: Components marked n/c on the diagrams are optional and are not included on standard production units. They are shown to assist with interpretation of additional or optional functions, which may be included or are necessary for factory set-up procedures. Drawing # Sheet # Description 804936 DDA-4006 Circuit Schematic 4006-dda.ib.rev1.doc Page 12 of 12 10/09/2008...
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