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2 Channel/4 Channel
Video Multiplexer
USER'S MANUAL
7030 and 7040 Series
WORLD HEADQUARTERS
55 Cabot Court
Hauppauge, N.Y. 11788 USA
Tel: (631) 273-0404
www.commspecial.com
Email:
info@commspecial.com
Communications Specialties Pte Ltd
100 Beach Road
#22-09 Shaw Tower
Singapore 189702
Tel: +65 6391 8790
Email:
csiasia@commspecial.com
Fax: (631) 273-1638
Fax: +65 6396 0138
P/N: 122051 Rev. C
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Summary of Contents for CSI 7030 Series
- Page 1 2 Channel/4 Channel Video Multiplexer USER’S MANUAL 7030 and 7040 Series WORLD HEADQUARTERS 55 Cabot Court Hauppauge, N.Y. 11788 USA Tel: (631) 273-0404 Fax: (631) 273-1638 www.commspecial.com Email: info@commspecial.com Communications Specialties Pte Ltd 100 Beach Road #22-09 Shaw Tower Singapore 189702 Tel: +65 6391 8790 Fax: +65 6396 0138 Email:...
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Page 2: Table Of Contents
CONTENTS General Information ............ 2 Introduction ............2 Technical Specifications .......... 2 Installation Instructions ..........4 Installation Procedure ..........4 Alarm Switch Settings ..........4 Indicator LEDs and Alarm Circuitry ...... 5 Operating Pointers and Troubleshooting ....6 Maintenance ............... 7 Warranty .............. -
Page 3: General Information
® channels of uncompressed composite video over a single fiber optic cable. The 7030 Series (2 channels video) and 7040 Series (4 channels video) provide 7 MHz bandwidth per video channel and are compatible with NTSC, PAL and SECAM video standards. Systems are offered for use with single mode or multimode fiber. - Page 4 Video Bandwidth ......7 MHz (-3dB) Input/Output Impedance ..75 Ohms Input/Output Voltage .... 1 Vp-p nom., 1.1 Vp-p max. Differential Phase & Gain ..0.5 typical; 1.0% typical Signal-to-Noise Ratio .... 62 dB CCIR weighted Signal Connectors ....BNC Optical Operating Wavelength ...
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Page 5: Installation Instructions
INSTALLATION INSTRUCTIONS Installation Procedure The Pure Digital Fiberlink 7030 and 7040 Series transmission systems are normally preset for immediate use. There are indicator LEDs on the units for monitoring purposes. The following instructions describe the typical installation procedure and the function of the LED indicators. -
Page 6: Indicator Leds And Alarm Circuitry
Alarm Switch Settings (Receiver; Card Version Only) Switch Position Alarm Indication Loss of Signal Enabled Disabled Loss of Video 1 Enabled Disabled Loss of Video 2 Enabled Disabled Loss of Video 3 Enabled Disabled (7040 only) Loss of Video 4 Enabled Disabled (7040 Only) -
Page 7: Operating Pointers And Troubleshooting
RECEIVER: Video: OFF: Indicates no video detected over fiber and, as a result, no video present on output BNC ON: Indicates video detected over fiber and, as a result, video present on output BNC Alarm: ON: Loss of input video or optical signal (rack card only) OPERATING POINTERS AND TROUBLESHOOTING Optical Fiber: The 7030 and 7040 Series are available in versions that operate with... -
Page 8: Maintenance
LIMITED WARRANTY Communications Specialties, Inc. (CSI) warrants that for a period of three years after purchase by the Buyer, the Pure Digital Fiberlink 7030 and 7040 Series Transmission Systems will be free from defects... - Page 9 A Return Material Authorization (RMA) number must be obtained from CSI at the expense and risk of the Buyer. CSI’s Obligation under this warranty will be limited, at its option, to either the repair or replacement of defective units, including free materials and labor.
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