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USER’S MANUAL

P/N: 124819 Rev. B

Models 7250 & 7251

RGBHV Video with Stereo Audio
(Supporting WUXGA)

WORLD HEADQUARTERS

55 Cabot Court

Hauppauge, N.Y. 11788 USA

Tel: (631) 273-0404      Fax: (631) 273-1638

www.commspecial.com

Email: 

[email protected]

Communications Specialties Pte Ltd

100 Beach Road

#22-09 Shaw Tower

Singapore 189702

Tel:  +65 6391 8790     Fax: +65 6396 0138

Email: 

[email protected]

Содержание Fiberlink 7250

Страница 1: ...XGA 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 S...

Страница 2: ...llation Procedure 4 System Connections 5 Alarm Switch Settings 6 Indicator LEDs 6 Operating Pointers and Troubleshooting 8 Maintenance and Repairs 8 Limited Warranty 9 CONTENTS 1 2006 Communications S...

Страница 3: ...ly monitored using integral indicator LEDs on each unit that continuously signify the presence of baseband video and audio signals Introduction Technical Specifications Model Part Number Configuration...

Страница 4: ...es with FDA performance standard for laser products Title 21 Code of Federal Regulations Sub Chapter J Audio Number of Audio Channels 2 unbalanced Frequency Response 0 0 5 dB 20 Hz to 20 kHz Input Imp...

Страница 5: ...er optic cables between the two Pure Digital Fiberlink units Each fiber may be connected to either Optical 1 or Optical 2 on the receiver regardless of which output 1 or 2 each one is connected to on...

Страница 6: ...ive an indication as stated on page 7 8 The system should now be operational Note that the rack card version has an additional red LED for indicating the presence of an alarm condition loss of signal...

Страница 7: ...absence of an optical signal Indicator LEDs and Alarm Circuitry The stand alone box versions of the Pure Digital Fiberlink 7250 and 7251 units have three integral indicator LEDs that are used to monit...

Страница 8: ...transmitter unit BLINKING GREEN Audio detected on the transmitter unit Alarm ON RED Loss of video rack card only RECEIVER Video OFF Indicates no video detected over the fiber and as a result no video...

Страница 9: ...fiber with a light car rying core that is only 0025 inches 62 5 microns in diameter Single mode fiber optic cable has an even smaller core only 00032 to 0004 inches 8 10 microns This is smaller than...

Страница 10: ...mber must be obtained from CSI before any equipment is returned by the Buyer CSI s obligation under this warranty will be limited at its option to either the repair or replacement of defective units i...

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