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Related Manuals for Crystal Vision DDA208B
Summary of Contents for Crystal Vision DDA208B
- Page 1 DDA208B Dual channel SDI distribution amplifier Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England. E-mail: sales@crystalvision.tv Website: www.crystalvision.tv Tel: +44(0) 1223 497049 Fax: +44(0) 1223 497059...
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Page 2: Table Of Contents
Crystal Vision DDA208B User Manual R1.0 Contents 1 Introduction Firmware covered 2 Card edge operation 3 Hardware installation Universal rear connectors Rear module connections with RM01 Rear module connections with RM18 Rear module connections with RM02 General purpose interface 4 Problem solving... -
Page 3: Introduction
It has auto-equalisation for up to 250 metres of coaxial cable. The universal connection system allows a mixture of Crystal Vision modules in the frame. The modules plug in the front and the rear connectors plug in the rear. Depending on frame design, a hinged or removable front panel reveals LED indication of input and PSU status when opened. -
Page 4: Firmware Covered
Automatic equalisation for up to 250 metres of coaxial cable • LED input presence indication • Card edge control Firmware covered The following table shows the firmware covered by this manual: Module type Manual revision Firmware covered Comments R1.0 DDA208A 24/05/05 DDA208B User Manual R1.0... -
Page 5: Card Edge Operation
Crystal Vision Card edge operation 2 Card edge operation The front edge of the DDA208B card provides power rail monitoring and signal status. DDA208B front edge view Location/colour Meaning when lit INPUT A Green Valid DVB-ASI/SDI input detected. INPUT B Green Valid DVB-ASI/SDI input detected. -
Page 6: Hardware Installation
Crystal Vision Hardware installation 3 Hardware installation The DDA208B digital video distribution amplifier fits into all Crystal Vision rack frames. All modules can be plugged in and removed while the frame is powered without damage. Universal rear connectors When used with a single height rear connector, the 2U Indigo or FR2AV frame will house up to 12 modules and dual power supplies, the 1U Indigo or FR1AV frame will house 6 modules and a single power supply. -
Page 7: Rear Module Connections With Rm18
DVB-ASI/SDI Output (A) OUT 2 Unassigned Channel B I/O assignment OUT 3 DVB-ASI/SDI Output (B) SDI IN DVB-ASI/SDI Input (B) OUT 4 DVB-ASI/SDI Output (B) OUT 2 DVB-ASI/SDI Output (B) Unassigned OUT 1 DVB-ASI/SDI Output (B) 24/05/05 DDA208B User Manual R1.0... -
Page 8: Rear Module Connections With Rm02
No card fits in 3, 7 or 11 I/O assignment DVB-ASI/SDI Input (A) DVB-ASI/SDI Output (A) DVB-ASI/SDI Output (A) SDI Output (A) DVB-ASI/SDI Output (B) DVB-ASI/SDI Output (B) DVB-ASI/SDI Output (B) DVB-ASI/SDI Output (B) DVB-ASI/SDI Input (B) 8/IN2 24/05/05 DDA208B User Manual R1.0... -
Page 9: General Purpose Interface
5 (7) 6 (7) 15 (7) 24 (7) 1 (8) 2 (8) 4 (7) 14 (7) 13 (7) 23 (7) 3 (8) 4 (8) 3 (5) 12 (5) 22 (5) 21 (5) 12 (6) 13 (6) 24/05/05 DDA208B User Manual R1.0... - Page 10 Remote 1: 26 way high-density D-type socket. Frame ground is pin 2 and +5V @500mA is pin 1. Remote 2: 26 way high-density D-Type plug. Frame ground is pin 6 and +5V @500mA is pin 15. 24/05/05 DDA208B User Manual R1.0...
- Page 11 Remote 1: 26 way high-density D-Type socket. Frame ground is pin 2 and +5V @500mA is pin 1. Remote 2: 26 way high-density D-Type plug. Frame ground is pin 6 and +5V @500mA is pin 15. 24/05/05 DDA208B User Manual R1.0...
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Page 12: Problem Solving
If required, the card may be reset by simply removing the rack power and re-applying power after a few seconds or by removing the card from the rack and then re-inserting the card It is safe to re-insert the card whilst the rack is powered 24/05/05 DDA208B User Manual R1.0... -
Page 13: Specification
Front of card edge visual monitoring with LED indicators to indicate: PSU rail present, Input present Ordering information DDA208B DDA208B non re-clocking Dual channel DVB-ASI/SDI video distribution amplifier Indigo 4 4U frame without active control panel for up to 24 modules Indigo 2...
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